HIV ENVELOPE POLYPEPTIDES AND VACCINE

Abstract: Oligonucleotide sequences encoding gp120 polypeptides from breakthrough isolates of vaccine trials using MN-rgp120 and the encoded gp120 polypeptides are provided. Use of the gp120 polypeptides from one or more of the isolates in a subunit vaccine, usually together with MN-rgp120, can provide protection against HIV strains that are sufficiently different from the vaccine strain (e.g.; MN-rgp120) that the vaccine does not confer protection against those strains. Antibodies induced by the polypeptides are also provided.

Description: HIV ENVELOPE POLYPEPTIDES AND VACCINE BACKGROUND OF THE INVENTION Field of the Invention This invention relates to HIV envelope polypeptides and vaccines containing the polypeptides. Description of the Related Art Acquired immunodeficiency syndrome (AIDS) is caused by a retrovirus identified as the human immunodeficiency virus (HIV) . There have been intense efforts to develop a vaccine that induces a protective immune response based on induction of antibodies or cellular responses. Recent efforts have used subunit vaccines where an HIV protein, rather than attenuated or killed virus, is used as the im unogen in the vaccine for safety reasons. Subunit vaccines generally include gpl20, the portion of the HIV envelope protein which is on the surface of the virus. The HIV envelope protein has been extensively described, and the amino acid and nucleic acid sequences encoding HIV envelope from a number of HIV strains are known (Myers, G. et al., 1992. Human Retroviruses and AIDS. A compilation and analysis of nucleic acid and amino acid sequences. Los Alamos National Laboratory, Los Alamos, New Mexico) . The HIV envelope protein is a glycoprotein of about 160 kd (gpl60) which is anchored in the membrane bilayer at its carboxyl terminal region. The N-terminal segment, gpl20, protrudes into the aqueous environment surrounding the virion and the C-terminal segment, gp41, spans the membrane. Via a host-cell mediated process, gplβO is cleaved to form gpl20 and the integral membrane protein gp41. As there is no covalent attachment between gpl20 and gp4l, free gpl20 is sometimes released from the surface of virions and infected cells. The gpl20 molecule consists of a polypeptide core of 60,000 daltons which is extensively modified by N-linked glycosylation to increase the apparent molecular weight of the molecule to 120,000 daltons. The amino acid sequence of gpl20 contains five relatively conserved domains interspersed with five hypervariable domains. The positions of the 18 cysteine residues in the gpl20 primary sequence, and the positions of 13 of the approximately 24 N-linked glycosylation sites in the gpl20 sequence are common to all gpl20 sequences. The hypervariable domains contain extensive amino acid substitutions, insertions and deletions. Sequence variations in these domains result in up to 30% overall sequence variability between gpl20 molecules from the various viral isolates. Despite this variation, all gpl20 sequences preserve the ability of the virus to bind to the viral receptor CD4 and to interact with gp4l to induce fusion of the viral and host cell membranes. gpl20 has been the object of intensive investigation as a vaccine candidate for subunit vaccines, as the viral protein which is most likely to be accessible to immune attack. At present, clinical trials using gpl20 MN strain are underway. However, to date no human vaccine trial has been of sufficient size to confirm br refute vaccine efficacy. The development of candidate HIV-1 vaccines is burdened by the lack of in vivo or in vitro models of HIV-l infection that accurately approximate the conditions of natural infection in humans. Several candidate HIV-l vaccines [Ber an et al.; J . Virol . 7:4464-9 (1992); Haigwood et al.; J . Virol . 66:172-82 (1992); Salmon-Ceron et al.; AIDS Res . and Human Retroviruses 11:1479-86 (1995)] have been described that elicit broadly cross-reactive antibodies able to neutralize a variety of diverse HIV-l isolates in vitro. However, the relevance of in vitro assays to protective immunity in vivo is uncertain. Although several vaccines have provided chimpanzees with protection from challenge by homologous and heterologous strains of HIV-l, protection has not always correlated with in vitro neutralization assays carried out in T cell lines, or in lectin- and cytokine-activated peripheral blood mononuclear cells (PBMCs) [Ber an et al.; Nature 345:622-5 (1990); Bruck et al.; Vaccine 12 (12 ): 1141-8 (1994); El-Amad et al.; AIDS 9:1313-22 (1995); Girard et al.; J . Virol . 69:6239-48 (1995); and Fulz et al; Science 256:1687-1690 (1992)]. While successful protection of chimpanzees is encouraging and has historically proved to be a reliable indicator of vaccine efficacy, the conditions of infection in all experimental models of HIV-l infection differ significantly from natural infection in humans. Experimental HIV-l infection in vivo and in vitro both suffer from the limitation that the in vitro amplification of HIV-l, which is required to prepare virus stocks for in vitro or in vivo infectivity experiments, imposes a genetic selection that results in a spectrum of virus quasi-species that differ from the spectrum of variants present in the clinical specimens used to establish the culture [Kusumi et al.; J. Virol . 66:875 (1992); Meyerhans et al.; Cell 58:901-10 (1989)]. Because of these uncertainties, and even greater uncertainties related to the amount of virus transmitted, the site and cell type involved in initial replication, and the kinetics of virus dissemination, the ability of currently available in vitro or in vivo assays to reliably predict vaccine efficacy is questionable. One of the candidate HIV-l vaccines that have entered human clinical trials is reco binant gpl20 prepared in Chinese hamster ovary (CHO) cells from the MN strain of HIV-l (MN-rgpl20) (Berman et al.; J. Virol . 7:4464-9 (1992)). To date, approximately 499 adults have participated in Phase 1 and 2 immunogenicity and safety trials of this vaccine. The data collected thus far suggest that MN-rgpl20 is safe, im unogenic, and elicits high titers of neutralizing antibodies in greater than 95% of individuals immunized according to a 0, 1, and 6 month immunization schedule [Belshe et al.; JAMA 272 ( 6) : 475-80 (1994); McElrath; Seminars in Cancer Biol . 6:1-11 (1995)]. However, during the course of these trials, nine vaccinees who received MN-rgpl20 have become infected with HIV-l through high risk behavior. Small trials, such as these, in populations with low rates of infection and minimally sized placebo control groups do not have sufficient statistical power to confirm or refute vaccine efficacy. However, effective vaccines based on gpl20 or another HIV protein for protection against additional strains of HIV are still being sought to prevent the spread of this disease. Description of the Background Art Recombinant subunit vaccines are described in Berman et al . , PCT/US91/02250 (published as number W091/15238 on 17 October 1991). See also, e.g. Hu et al., Nature 328:721-724 (1987) (vaccinia virus- HIV envelope recombinant vaccine); Arthur et al., J. Virol. 63(12): 5046-5053 (1989) (purified gpl20) ; and Berman et al., Proc . Natl. Acad. Sci. USA 85:5200-5204 (1988) (recombinant envelope glycoprotein gpl20) . Numerous sequences for gpl20 are known. The sequence of gpl20 from the IIIB substrain of HIV-1^, referred to herein is that determined by Muesing et al., "Nucleic acid structure and expression of the human AIDS/ly phadenopathy retrovirus, Nature 313:450-458 (1985). The sequences of gpl20 from the NY-5, Jrcsf, Z6, Z321, and HXB2 strains of HIV-l are listed by Myers et al., "Human Retroviruses and AIDS; A compilation and analysis of nucleic acid and amino acid sequences," Los Alamos National Laboratory, Los Alamos, New Mexico (1992). The sequence of the Thai isolate A244 is provided by McCutchan et al., "Genetic Variants of HIV-l in Thailand," AIDS Res. and Human Retroviruses 8:1887-1895 (1992). The MN 19(t4 clone is described by Gurgo et al., "Envelope sequences of two new United States HIV-l isolates," Virol . 164: 531-536 (1988). As used herein, MN, MN-rgpl20, the MN clone or isolate refers to MN πNE . The MN πNE amino acid sequence is Sequence ID No. 29. Each of the above-described references is incorporated herein by reference in its entirety. Summary of the Invention Oligonucleotide sequences encoding gpl20 polypeptides from breakthrough isolates of vaccine trials using MN-rgpl20 and the encoded gpl20 polypeptides are provided. Use of the gpl20 polypeptides from one or more of the isolates in a subunit vaccine, usually together with MN-rgpl20, can provide protection against HIV strains that are sufficiently different from the vaccine strain (e.g.; MN-rgpl20) that the vaccine does not confer protection against those strains. Antibodies induced by the polypeptides are also provided. Brief Description of the Drawings Figure 1 illustrates the kinetics of antibody response to MN-rgpl20 in vaccinees infected with HIV-l. Sera were collected at the time points indicated and assayed for antibodies reactive with MN-rgpl20 (open circles) or a synthetic peptide derived from the V3 domain of MN-rgpl20 (closed circles) . Arrows indicate dates of injection. Plus sign indicates the first time HIV-l infection was detected. Shaded area indicates data collected after HIV-l infection. Data from vaccinee C6 is shown in panel A; C8 in panel B; C7 , panel C; Cll, panel D; CIO, panel E; C17, panel F; and C15, panel G. Figure 2 illustrates the kinetics of CD4 blocking antibody response in vaccinees infected with HIV-l. Sera were collected at the time points indicated and assayed for antibodies able to block the binding of [ 125 I] -labeled MN-rgpl20 to cell surface CD4. Arrows indicate dates of injection. Plus sign indicates the first time HIV-l infection was detected. Shaded area indicates data collected after HIV-l infection. Data from vaccinee C6 is shown in panel A; C8 in panel B; C7, panel C; Cll, panel D; CIO, panel E; C17, panel F; and C15, panel G. Figure 3 illustrated predicted amino acid sequences- of envelope glycoproteins (gpl20) from breakthrough viruses. Proviral DNA sequences were amplified by PCR from PBMCs and cloned into the PRK5 expression plasmid. Two clones from each infected vaccinee were sequenced from double stranded plasmid DNA. Sequence numbering is with reference to the initiator methionine residue of gpl20. For the purpose of comparison, the sequences shown begin at amino acid 12 of the mature, fully processed, envelope glycoproteins (corresponding to position 41 of the gpl20 open reading frame) . Shaded areas indicate sequences at neutralizing epitopes, dark boxes indicate polymorphisms thought to be important for the binding of virus neutralizing MAbs reactive with MN-rgpl20. Conserved (C) regions and variable (V) regions are indicated above the sequences. Boxes indicate sequence homologies and polymorphisms. Figure 4 illustrates immunoprecipitation of recombinant gpl20 prepared from breakthrough viruses. Recombinant gpl20s from the seven breakthrough viruses were prepared by transient transfection of 293s cells. Cells were metabolically labeled with ,5 S methionine and growth conditioned cell culture supernatants were im unoprecipitated with polyclonal antisera to MN-rgpl20. Immunoprecipitates were resolved by SDS-PAGE and visualized by autoradiography . C8 lanes a and b correspond to clones C8. and C8.6; C6 lanes a and b correspond to clones C6.1 and C6.5; C7 lanes a and b correspond to clones C7.2 and C7.10; C17 lanes a and b correspond to C17.1 and C17.3; Cll lanes a and b correspond to clones Cll.5 and Cll.7; CIO lanes a and b correspond to clones CIO.5 and CIO.7; C15 lanes a and b correspond to clones C15.2 and C15.3. Figure 5 illustrates binding of monoclonal antibodies to recombinant gpl20 from breakthrough viruses. Growth-conditioned cell culture supernatants were collected from 293s cells transiently transfected with plasmids directing the expression of breakthrough virus envelope glycoproteins. The relative rgpl20 concentrations were determined by ELISA using MAb 5B6 specific for the HSV-l glycoprotein D flag epitope at the amino terminus of all of the rgpl20 variants described herein. The resulting rgpl20 preparations were captured onto wells of icrotiter plates coated with a polyclonal antibody specific for a conserved sequence in the C-terminus of gpl20. The binding of virus neutralizing monoclonal antibodies reactive with gpl20 was determined by ELISA. A, binding by MAb (5B6) specific for the HSV-l glycoprotein D flag epitope; B, binding by MAb (1034) against the V3 domain of MN-rgpl20; C binding by MAb (50.1) raised against a synthetic peptide corresponding to the V3 domain of MN-rgpl20; D, binding by a human MAb (15e) known to block the binding of gpl20 to CD4. Figure 6 depicts the mature envelope glycoprotein (gpl20) from the MN clone of the MN strain of HIV-l (SEQ. ID. NO. 29) . Hypervariable domains are indicated in bold, and the V and C regions are indicated (according to Modrow et al . , J . Virology 61(2): 570 (1987) . Potential glycosylation sites are marked with a (*) . Detailed Description of the Invention The present invention provides gpl20 polypeptides from breakthrough isolates of HIV vaccine trials. Novel oligonucleotide sequences encoding gpl20 from breakthrough isolates which can be used to express gpl20 are also provided. Use of gpl20 polypeptides from one or more of the isolates in a subunit vaccine, usually together with MN-rgpl20, can provide protection against HIV strains that are sufficiently different from the vaccine strain (e.g.; MN-rgpl20) that the vaccine does not confer protection against those strains. In one embodiment, the vaccine is based on the use of the MN-rgpl20 polypeptide (Sequence ID No. 29) and gpl20 polypeptides from MN-like viruses that include neutralizing epitopes that are not present in the initial vaccine strain, and are sufficiently different from those of the vaccine strain, to have been able to cause HIV-l infections in MN-rgpl20 vaccinated individuals (i.e.; to result in breakthrough infections) . Use of the initial vaccine strain empirically determines the viruses present m the population that contain additional neutralizing epitopes sufficiently different from those of the vaccine strain to escape protection induced by the vaccine strain. Use of an initial representative gpl20 polypeptide in a vaccine acts as a sieve so that viruses that are not effectively protected against by the vaccine strain breakthrough the vaccine, empirically resulting in determination of additional strains in a given geographic region that are not protected against by the initial vaccine strain. Use of gpl20 from those breakthrough isolates complements the vaccine isolate by providing additional neutralizing epitopes not present in the initial vaccine strain, therefore creating a more complete vaccine that confers protection against multiple different virus strains in the region. Prior HIV-l vaccine strategies were based on selection of appropriate candidate vaccine polypeptides based on homology alignment studies. However, since some of the neutralizing epitopes are conformation- dependent and the location of all of these epitopes is not known, this approach necessarily cannot determine all of the neutralizing epitopes that should be included in a vaccine for a particular region. In contrast, the present approach uses a selected representative strain and empirically determines strains that are sufficiently different and therefore breakthrough the barrier of protection provided by the initial vaccination program. Those strains can be included in the vaccine to confer more complete protection from HIV strains in the region. In addition, those strains can be used alone to confer protection against the breakthrough virus. In another embodiment, the invention comprises a vaccine containing a first HIV gpl20 polypeptide sequence and a breakthrough isolate HIV gpl20 polypeptide sequence from a vaccinee vaccinated with a vaccine including the first HIV gpl20 polypeptide sequence, the HIV gpl20 polypeptide sequences being in a suitable carrier. Fragments of one or both HIV gpl20 polypeptide sequences can be substituted for one or both of the corresponding HIV gpl20 polypeptide sequences. Preferably, the first gpl20 polypeptide sequence contains neutralizing epitopes found in one or more gpl20 polypeptides present in isolates from the geographical region where the initial vaccine (i.e., the vaccine that gives rise to the breakthrough isolate) is administered. More preferably, the first gpl20 polypeptide sequence contains at least one of the more common neutralizing epitopes for the region, and most preferably the first gpl20 polypeptide sequence contains at least one of the three most common neutralizing epitopes. gpl20 polypeptide sequences suitable for use as the first gpl20 polypeptide sequence include gpl20 MN, the Thai isolate A244 sequence (hereinafter "gpl20 A244") , gpl20 MN-GNE6 (Sequence ID No. 31; also known in the art as "gpl20 GNE6"), and gpl20 MN-GNE8 (Sequence ID No. 33; also known in the art as "gpl20 GNE8"), and the like. gpl20 MN, gpl20 MN-GNE6 , and gpl20 MN-GNE8 are especially preferred for use as the first gpl20 polypeptide sequence in initial vaccines for North America. gpl20 A244 is especially preferred for use as the first gpl20 polypeptide sequence in initial vaccines for Thailand. In a variation of this embodiment, the vaccine includes two different (i.e., first and second) gpl20 polypeptide sequences, or fragments thereof, in combination with a breakthrough isolate HIV gpl20 polypeptide sequence. The latter can be from a vaccinee vaccinated with either or both of the first and second HIV gpl20 polypeptide sequences. Exemplary vaccines include those containing combinations of gpl20 MN, gpl20 A244, gpl20 MN-GNE6 (Sequence ID No. 31), and gpl20 MN-GNE8 (Sequence ID No. 33) . Combinations of gpl20 MN and gpl20 A244 or gpl20 MN-GNE8 (Sequence ID No. 33) with a breakthrough isolate HIV gpl20 polypeptide sequence are especially preferred. In vaccines containing gpl20 MN, the breakthrough isolate HIV gpl20 polypeptide sequence can be an HIV gpl20 polypeptide sequence selected from the group consisting of Sequence ID Nos. 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, and 28, and fragments thereof. The term "subunit vaccine" is used herein, as in the art, to refer to a viral vaccine that does not contain virus, but rather contains one or more viral proteins or fragments of viral proteins. As used herein, the term "multivalent" , means that the vaccine contains gpl20 from at least two HIV isolates having different ammo acid sequences. The term "breakthrough isolate" or "breakthrough virus" is used herein, as m the art, to refer to a virus isolated from a vaccinee. The terms "amino acid sequence", "polypeptide sequence", and "polypeptide" are used interchangeably herein as in the art, as are the terms "nucleic acid sequence", "nucleotide sequence", and "oligonucleotide" . Polypeptides from Breakthrough Isolates The gpl20 polypeptides of this invention correspond to the amino acid sequences of seven breakthrough isolates which are illustrated below in Table 1. A polypeptide of this invention includes an HIV gpl20 amino acid sequence illustrated in Table 1 (Sequence ID Nos. 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, and 27) and fragments thereof. The polypeptides of this invention can include fused sequences from two or more HIV gpl20 or gpl60 amino acid sequences. The polypeptide can also be joined to another viral protein, such as a flag epitope amino acid sequence. The term "flag epitope" is used herein, as in the art, to denote an amino acid sequence that includes an epitope recognized by a monoclonal antibody. Flag epitopes facilitate using single monoclonal antibody affinity purification of a plurality of different recombinant proteins, each having the flag epitope recognized by the monoclonal antibody. Numerous amino acid sequences can function as flag epitopes. The N-terminal sequences of Herpes Simplex Virus Type 1 (HSV-l) glycoprotein D (gD-1) is conveniently used as the flag epitope and its use is described in detail in the examples. The flag epitope is conveniently fused to the N terminus of the HIV gpl20 polypeptide sequence. Alternatively, however, monoclonal antibodies that recognize neutralizing epitopes in the rgpl20 sequences can be used to affinity purify the amino acid sequences, and a flag epitope can be omitted. In addition, various signal sequences can be joined to a polypeptide of this invention. Although rgpl20 is secreted to some extent in HIV cultures, the amount of the envelope glycoprotein released from (secreted by) the host cells varies widely from strain to strain. Various signal sequences can be introduced into the polypeptide by joining a nucleotide sequence encoding the signal sequence to the nucleotide sequence encoding the rgpl20 to facilitate secretion of rgpl20 from the cells. For example, Chiron HIV gpl20 polypeptides include a signal sequence from tissue plasminogen activator (TPA) that provides good secretion of rgpl20. Additional signal sequences are well known and include the N-terminal domain of murine leukemia virus surface protein gp70 described by Kayman et al., J . Virol . 68:400-410 (1984). Table 1 illustrates the nucleotide and deduced amino acid sequences for two clones of each the seven breakthrough isolates of this invention. The clones are: C6.1; C6.5 ; C8.3 ; C8.6; C15.2; C15.3; C7.2 ; C7.10; Cll.5; Cll.7; CIO.5; CIO.7; C17.1; and C17.3. These sequences are SEQ. ID. NOs . 1-28, the first sequence number for each clone being the nucleotide sequence and the second being the amino acid sequence. The amino acid sequence for MN and the nucleotide and deduced amino acid sequences for MN-GNE6 and MN-GNE8 are illustrated in the sequence listing hereinafter. In the listing for MN-GNE6 , a stop codon appears at amino acid residue position 51. This stop codon can be replaced with a codon encoding the corresponding amino acid from MN or MN-GNE8 or another isolate. TABLE 1 CLONE C6.1 GGG GTA CCT GTG TGG AAG GAA GCA ACC ACC ACT CTA 36 Gly Val Pro Val Trp Lys Glu Ala Thr Thr T r Leu 1 5 10 TTT TGT GCA TCA GAT GCT AAA GCA TAT GAC ACA GAG GTG 75 P e Cys Ala Ser Asp Ala Lys Ala Tyr Asp Thr Glu Val 15 20 25 CAT AAT GTT TGG GCC ACA CAT GCT TGT GTA CCC ACA GAC 114 His Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp 30 35 CCA AAC CCA CAA GAA ATG GTA TTG GAA AAT GTG ACA GAA 153 Pro Asn Pro Gin Glu Met Val Leu Glu Asn Val Thr Glu 40 45 50 GAT TTT AAC ATG TGG AAA AAT GAC ATG GTA GAA CAG ATG 192 Asp Phe Asn Met Trp Lys Asn Asp Met Val Glu Gin Met 55 60 CAT GAG GAT ATA ATC AGT TTA TGG GAT CAA AGC CTA AAA 231 His Glu Asp lie lie Ser Leu Trp Asp Gin Ser Leu Lys 65 70 75 CCA TGT GTA AAA TTA ACC CCA CTC TGT ATT ACT TTA AAT 270 Pro Cys Val Lys Leu Thr Pro Leu Cys lie Thr Leu Asn 80 85 90 TGC ACC AAT TGG AAG AAG AAT GAT ACT AAA ACT AAT AGT 309 Cys Thr Asn Trp Lys Lys Asn Asp Thr Lys Thr Asn Ser 95 100 AGT AGT ACT ACA ACT AAT AAT AGT AGT GCT ACA GCT AAT 348 Ser Ser Thr Thr Thr Asn Asn Ser Ser Ala Thr Ala Asn 105 110 115 AGT AGT AGT ACT ACA ACT AAT AGT AGT TGG GGA GAG ATA 387 Ser Ser Ser Thr Thr Thr Asn Ser Ser Trp Gly Glu lie 120 125 AAG GAG GGA GAA ATA AAG AAC TGC TCT TTC AAT ATC ACC 426 Lys Glu Gly Glu He Lys Asn Cys Ser Phe Asn He Thr 130 135 140 ACA AGC ATA AGA GAC AAG GTG AAG AAA GAA TAT GCA CTT 465 Thr Ser He Arg Asp Lys Val Lys Lys Glu Tyr Ala Leu 145 150 155 TTT TAT AGC CTT GAT GTA GTA CCA ATA GAA AAT GAT AAT 504 Phe Tyr Ser Leu Asp Val Val Pro He Glu Asn Asp Asn 160 165 ACT AGC TAT AGG TTG AGA AGT TGT AAC ACC TCA GTC ATT 543 Thr Ser Tyr Arg Leu Arg Ser Cys Asn Thr Ser Val He 170 175 180 ACA CAA GCC TGT CCA AAG GTA ACT TTT GAG CCA ATT CCC 582 Thr Gin Ala Cys Pro Lys Val Thr Phe Glu Pro He Pro 185 190 ATA CAT TAT TGT ACC CCG GCT GGT TTT GCG ATT CTG AAG 621 He His Tyr Cys Thr Pro Ala Gly Phe Ala He Leu Lys 195 200 205 TGT AGA GAT AAA AAG TTC AAT GGA ACA GGA CCA TGC AAA 660 Cys Arg Asp Lys Lys Phe Asn Gly Thr Gly Pro Cys Lys 210 215 220 AAT GTT AGC ACA GTA CAA TGT GCA CAT GGA ATT AAG CCA 699 Asn Val Ser Thr Val Gin Cys Ala His Gly He Lys Pro 225 230 GTA GTG TCA ACT CAA CTG CTG TTA AAT GGC AGC CTA GCA 738 Val Val Ser Thr Gin Leu Leu Leu Asn Gly Ser Leu Ala 235 240 245 GAA GAA GAG GTA ATA ATT AGA TCT GCC AAT TTC TCA AAC 777 Glu Glu Glu Val He He Arg Ser Ala Asn Phe Ser Asn 250 255 AAT GCT AAA ATC ATA ATA GTA CAG TTG AGG GAA CCT GTA 816 Asn Ala Lys He He He Val Gin Leu Arg Glu Pro Val 260 265 270 GAA ATT AAT TGT ACA AGA CCC AGC AAC AAT ACA ATA AAA 855 Glu He Asn Cys Thr Arg Pro Ser Asn Asn Thr He Lys 275 280 285 GGT ATA CAC ATA GGA CCA GGG AGA GCA TTT TAT GCA ACA 894 Gly He His He Gly Pro Gly Arg Ala Phe Tyr Ala Thr 290 295 GGA GAC ATA CGA GGA GAT ATA AGA CAA GCA CAT TGT AAC 933 Gly Asp He Arg Gly Asp He Arg Gin Ala His Cys Asn 300 305 310 ATT AGT GGA GCA AAA TGG AAT AAC ACT TTA AAG AAG GTA 972 He Ser Gly Ala Lys Trp Asn Asn Thr Leu Lys Lys Val 315 320 GTT AAA AAA TTA AAA GAA CAA TTT CCA AAT AAA ACA ATA 1011 Val Lys Lys Leu Lys Glu Gin Phe Pro Asn Lys Thr He 325 330 335 GTC TTT AAC CAT TCC TCA GGA GGG GAC CCA GAA ATT GTA 1050 Val Phe Asn His Ser Ser Gly Gly Asp Pro Glu He Val 340 345 350 ATG CAC AGT TTT AAT TGT CAA GGG GAA TTT TTC TAC TGT 1089 Met His Ser Phe Asn Cys Gin Gly Glu Phe Phe Tyr Cys 355 360 AAT ACA ACA AAG CTG TTT AAT AGT ACT TGG AAT GAT ACT 1128 Asn Thr Thr Lys Leu Phe Asn Ser Thr Trp Asn Asp Thr 365 370 375 ACA GAG TCA AAT AAC AAT GAT AGT ACT ATT ACA CTC CCA 1167 Thr Glu Ser Asn Asn Asn Asp Ser Thr He Thr Leu Pro 380 385 TGC AGA ATA AAA CAA ATT ATA AAC ATG TGG CAG GAA ATA 1206 Cys Arg He Lys Gin He He Asn Met Trp Gin Glu He 390 395 400 GGA AAA GCA ATG TAT GCC CCT CCC ACC AGA GGA GAA ATT 1245 Gly Lys Ala Met Tyr Ala Pro Pro Thr Arg Gly Glu He 405 410 415 AAA TGT TCA TCA AAT ATT ACA GGA CTA CTG TTA ATA AGA 1284 Lys Cys Ser Ser Asn He Thr Gly Leu Leu Leu He Arg 420 425 GAT GGT GGT ATT AAC ACT AGC GAT GCC ACC GAG ACC TTC 1323 Asp Gly Gly- He Asn Thr Ser Asp Ala Thr Glu Thr Phe 430 435 440 AGA CCG GGA GGA GGA GAT ATG AGG GAC AAT TGG AGA AGT 1362 Arg Pro Gly Gly Gly Asp Met Arg Asp Asn Trp Arg Ser 445 450 GAA TTA TAT AAA TAT AAA GTA GTG AAA ATT GAG CCA TTA 1401 Glu Leu Tyr Lys Tyr Lys Val Val Lys He Glu Pro Leu 455 460 465 GGA GTA GCA CCC ACC AAG GCA AAG AGA AGA GTG GTG CAG 1440 Gly Val Ala Pro Thr Lys Ala Lys Arg Arg Val Val Gin 470 475 480 AGA GAA AAA AGA GCA GTA ACA CTA GGA GCT ATG TTC CTT 1479 Arg Glu Lys Arg Ala Val Thr Leu Gly Ala Met Phe Leu 485 490 GGG TTC TTA GGA GCA TAA AGC TTC 1503 Gly Phe Leu Gly Ala Xaa Ser Phe 495 500 501 CLONE C6.5 GGG GTA CCT GTA TGG AAA GAA GCA ACC ACC ACT CTA 36 Gly Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu 1 5 10 TTT TGT GCA TCA GAT GCT AAA GCA TAT GAC ACA GAG GTG 75 Phe Cys Ala Ser Asp Ala Lys Ala Tyr Asp Thr Glu Val 15 20 25 CAT AAT GTT TGG GCC ACA CAT GCT TGT GTA CCC ACA GAC 114 His Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp 30 35 CCA AAC CCA CAA GAA ATG GTA TTG GAA AAT GTG ACA GAA 153 Pro Asn Pro Gin Glu Met Val Leu Glu Asn Val Thr Glu 40 45 50 GAT TTT AAC ATG TGG AAA AAT GAC ATG GTA GAA CAG ATG 192 Asp Phe Asn Met Trp Lys Asn Asp Met Val Glu Gin Met 55 60 CAT GAG ANT ATA ATC AGT TTA TGG GAT CAA AGC CTA AAA 231 His Glu Xaa He He Ser Leu Trp Asp Gin Ser Leu Lys 65 70 75 CCA TGT GTA AAA TTA ACC CCA CTC TGT ATT ACT TTA AAT 270 Pro Cys Val Lys Leu Thr Pro Leu Cys He Thr Leu Asn 80 85 90 TGC ACC AAT TGG AAG GAG AAT GAT ACT AAA ACT AAT AGT 309 Cys Thr Asn Trp Lys Glu Asn Asp Thr Lys Thr Asn Ser 95 100 AGT AGT ACT ACA ACT AAT AAT AGT AGT GCT ACA GCT AAT 348 Ser Ser Thr Thr Thr Asn Asn Ser Ser Ala Thr Ala Asn 105 110 115 AGT AGT AGT ACT ACA ACT AAT AGT AGT TGG GGA GAG ATA 387 Ser Ser Ser Thr Thr Thr Asn Ser Ser Trp Gly Glu He 120 125 AAG GAG GGA GAA ATA AAG AAC TGC TCT TTC AAT ATC ACC 426 Lys Glu Gly Glu He Lys Asn Cys Ser Phe Asn He Thr 130 135 140 ACA GGC ATA AGA GAC AAG GTG AAG AAA GAA TAT GCA CTT 465 Thr Gly He Arg Asp Lys Val Lys Lys Glu Tyr Ala Leu 145 150 155 TTT TAT AGC CTT GAT GTA GTA CCA ATA GAA AAT GAT AAT 504 Phe Tyr Ser Leu Asp Val Val Pro He Glu Asn Asp Asn 160 165 ACT AGC TAT AGG TTG AGA AGT TGT AAC ACC TCA GTC ATT 543 Thr Ser Tyr Arg Leu Arg Ser Cys Asn Thr Ser Val He 170 175 180 ACA CAA GCC TGT CCA AAG GTA ACT TTT GAG CCA ATT CCC 582 Thr Gin Ala Cys Pro Lys Val Thr Phe Glu Pro He Pro 185 190 ATA CAT TAT TGT ACC CCG GCT GGT TTT GCG ATT CTG AAG 621 He His Tyr. Cys Thr Pro Ala Gly Phe Ala He Leu Lys 195 200 205 TGT AAA GAT AAA AAG TTC AAT GGA ACA GGA CCA TGC AAA 660 Cys Lys Asp Lys Lys Phe Asn Gly Thr Gly Pro Cys Lys 210 215 220 AAT GTT AGC ACA GTA CAA TGT ACA CAT GGA ATT AAG CCA 699 Asn Val Ser Thr Val Gin Cys Thr H s Gly He Lys Pro 225 230 GTA GTG TCA ACT CAA CTG CTG TTA AAT GGC AGC CTA GCA 738 Val Val Ser Thr Gin Leu Leu Leu Asn Gly Ser Leu Ala 235 240 245 GAA GAA GAG GTA ATA ATT AGA TCT GCC AAT TTC TCA AAC 777 Glu Glu Glu Val He He Arg Ser Ala Asn Phe Ser Asn 250 255 AAT GCT AAA ATC ATA ATA GTA CAG TTG AAG GAA CCT GTA 816 Asn Ala Lys He He He Val Gin Leu Lys Glu Pro Val 260 265 27 GAA ATT AAT TGT ACA AGA CCC AGC AAC AAT ACA ATA AAA 855 Glu He Asn Cys Thr Arg Pro Ser Asn Asn Thr He Lys 275 280 285 GGT ATA CAC ATA GGA CCA GGG AGA GCA TTT TAT GCA ACA 894 Gly He His He Gly Pro Gly Arg Ala Phe Tyr Ala Thr 290 295 GGA GAC ATA CGA GGA GAT ATA AGA CAA GCA CAT TGT AAC 933 Gly Asp He Arg Gly Asp He Arg Gin Ala His Cys Asn 300 305 310 ATT AGT GGA GCA AAA TGG AAT AAC ACT TTA AAG AAG GTA 972 He Ser Gly Ala Lys Trp Asn Asn Thr Leu Lys Lys Val 315 320 GTT ATA AAA TTA AAA GAA CAA TTT CCA AAT AAA ACA ATA 1011 Val He Lys Leu Lys Glu Gin Phe Pro Asn Lys Thr He 325 330 335 GTC TTT AAC CAT TCC TCA GGA GGG GAC CCA GAA ATT GTA 1050 Val Phe Asn His Ser Ser Gly Gly Asp Pro Glu He Val 340 345 350 ATG CAC AGT TTT AAT TGT CAA GGG GAA TTT TTC TAC TGT 1089 Met His Ser Phe Asn Cys Gin Gly Glu Phe Phe Tyr Cys 355 360 AAT ACA ACG AAG CTG TTT AAT AGT ACT TGG AAT GAT ACT 1128 Asn Thr Thr Lys Leu Phe Asn Ser Thr Trp Asn Asp Thr 365 370 375 ACA GAG TCA AAT AAC AAT GAT AGT ACT ATT ACA CTC CCA 1167 Thr Glu Ser Asn Asn Asn Asp Ser Thr He Thr Leu Pro 380 385 TGC AGA ATA AAA CAA ATT ATA AAC ATG TGG CAG GAA GTA 1206 Cys Arg He Lys Gin He He Asn Met Trp Gin Glu Val 390 395 400 GGA AAA GCA ATG TAT GCC CCT CCC ATC AGA GGA GAA ATT 1245 Gly Lys Ala Met Tyr Ala Pro Pro He Arg Gly Glu He 405 410 415 AAA TGT TCA TCA AAT ATT ACA GGA CTA CTG TTA ACA AGA 1284 Lys Cys Ser Ser Asn He Thr Gly Leu Leu Leu Thr Arg 420 425 GAT GGT GGT ATT AAC ACT AGC GAT GCC ACC GAG ACC TTC 1323 Asp Gly Gly He Asn Thr Ser Asp Ala Thr Glu Thr Phe 430 435 440 AGA CCG GGA GGA GGA GAT ATG AGG GAC AAT TGG AGA AGT 1362 Arg Pro Gly Gly Gly Asp Met Arg Asp Asn Trp Arg Ser 445 450 GAA TTA TAT AAA TAT AAA GTA GTG AAA ATT GAG CCA TTA 1401 Glu Leu Tyr Lys Tyr Lys Val Val Lys He Glu Pro Leu 455 460 465 GGA GTA GCA CCC ACC AAG GCA AAG AGA AGA GTG GTG CAG 1440 Gly Val Ala. Pro Thr Lys Ala Lys Arg Arg Val Val Gin 470 475 480 AGA GAA AAA AGA GCA GTA ACA CTA GGA GCT ATG TTC CTT 1479 Arg Glu Lys Arg Ala Val Thr Leu Gly Ala Met Phe Leu 485 490 GGG TTC TTG GGA GCA TAA AGC TTC 1503 Gly Phe Leu Gly Ala Xaa Ser Phe 495 500 501 CLONE C8.3 G GTA CCT GTA TGG AAA GAA GCA ACC ACC ACT CTA TTT 37 Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu Phe 1 5 10 TGT GCA TCA GAT GCT AAA GCA TAT GAT ACA GAG GTA CAT 76 Cys Ala Ser Asp Ala Lys Ala Tyr Asp Thr Glu Val His 15 20 25 AAT GTT TGG GCT ACA CAT GCC TGT GTA CCC ACA GAC CCC 115 Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp Pro 30 35 AAC CCA CAA GAA GTA GTA TTG GAA AAT GTA ACA GAA AAT 154 Asn Pro Gin Glu Val Val Leu Glu Asn Val Thr Glu Asn 40 45 50 TTT AAC ATG TGG AAA AAT AAC ATG GTA GAA CAG ATG CAT 193 Phe Asn Met Trp Lys Asn Asn Met Val Glu Gin Met H s 55 60 GAG GAT ATA ATC AGT TTA TGG GAT CAA AGT CTA AAG CCA 232 Glu Asp He He Ser Leu Trp Asp Gin Ser Leu Lys Pro 65 70 75 TGT GTA AAA TTA ACC CCA CTC TGT GTT ACT TTA AAT TGC 271 Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Asn Cys 80 85 90 ACT AAT TTG GAG AAT GCT AAT AAT ACC GAG AAT GCT AAT 310 Thr Asn Leu Glu Asn Ala Asn Asn Thr Glu Asn Ala Asn 95 100 AAT ACC AAT AAT TAT ACC TTG GGG ATG GAG AGA GGT GAA 349 Asn Thr Asn Asn Tyr Thr Leu Gly Met Glu Arg Gly Glu 105 110 115 ATA AAA AAC TGC TCT TTC AAT ATC ACC ACA AGC TTA AGA 388 He Lys Asn Cys Ser Phe Asn He Thr Thr Ser Leu Arg 120 125 GAT AAG GTG AAA AAA GAA TAT GCA TTG TTT TAT AAA CTT 427 Asp Lys Val Lys Lys Glu Tyr Ala Leu Phe Tyr Lys Leu 130 135 140 GAT GTA GTA CAA ATA GAT AAT AGT ACC AAC TAT AGG CTG 466 Asp Val Val Gin He Asp Asn Ser Thr Asn Tyr Arg Leu 145 150 155 ATA AGT TGT AAT ACC TCA GTC ATT ACA CAG GCC TGT CCA 505 He Ser Cys Asn Thr Ser Val He Thr Gin Ala Cys Pro 160 165 AAG GTA TCC TTT GAG CTA ATT CCC ATA CAT TAT TGT GCC 544 Lys Val Ser Phe Glu Leu He Pro He His Tyr Cys Ala 170 175 180 CCG GCT GGT TTT GCG ATT CTA AAG TGT AAA GAT AAG AAG 583 Pro Ala Gly Phe Ala He Leu Lys Cys Lys Asp Lys Lys 185 190 TTC AAT GGA ACA GGA CCA TGT AAA AAT GTC AGC ACA GTA 622 Phe Asn Gly Thr Gly Pro Cys Lys Asn Val Ser Thr Val 195 200 205 CAA TGT ACA CAT GGA ATT AGA CCA GTA GTA TCA ACT CAA 661 Gin Cys Thr His Gly He Arg Pro Val Val Ser Thr Gin 210 215 220 CTA CTG TTA AAT GGC AGT CTA GCA GAA GAA GAG ATA GTA 700 Leu Leu Leu Asn Gly Ser Leu Ala Glu Glu Glu He Val 225 230 ATT AGA TCT GAA AAT ATC ACA GAC AAT GCT AAA ACC ATA 739 He Arg Ser- Glu Asn He Thr Asp Asn Ala Lys Thr He 235 240 245 ATA GTG CAG CTA AAT GAA TCT ATA GTG ATT AAT TGT ACA 778 He Val Gin Leu Asn Glu Ser He Val He Asn Cys Thr 250 255 AGA CCC AAT AAC AAC ACA AGA AAA AGT ATA AAT ATA GGA 817 Arg Pro Asn Asn Asn Thr Arg Lys Ser He Asn He Gly 260 265 270 CCA GGG AGA GCA TTC TAT ACA ACA GGA GAC ATA ATA GGA 856 Pro Gly Arg Ala Phe Tyr Thr Thr Gly Asp He He Gly 275 280 285 GAT ATA AGA CAA GCA CAT TGT AAC CTT AGT AAA ACA CAA 895 Asp lie Arg Gin Ala His Cys Asn Leu Ser Lys Thr Gin 290 295 TGG GAA AAA ACG TTA AGA CAG ATA GCT ATA AAA TTA GAA 934 Trp Glu Lys Thr Leu Arg Gin He Ala He Lys Leu Glu 300 305 310 GAA AAA TTT AAG AAT AAA ACA ATA GCC TTT AAT AAA TCC 973 Glu Lys Phe Lys Asn Lys Thr He Ala Phe Asn Lys Ser 315 320 TCA GGA GGG GAC CCA GAA ATT GTA ATG CAC AGT TTT AAT 1012 Ser Gly Gly Asp Pro Glu He Val Met His Ser Phe Asn 325 330 335 TGT GGA GGG GAA TTT TTC TAC TGT AAT ACA ACA AAA CTG 1051 Cys Gly Gly Glu Phe Phe Tyr Cvs Asn Thr Thr Lys Leu 340 345 350 TTT AAT AGT ACC TGG AAT TTA ACA CAA CCG TTT AGT AAT 1090 Phe Asn Ser Thr Trp Asn Leu Thr Gin Pro Phe Ser Asn 355 360 ACC GGG AAT CGT ACT GAA GAG TTA AAT ATT ACA CTC CCA 1129 Thr Gly Asn Arg Thr Glu Glu Leu Asn He Thr Leu Pro 365 370 375 TGC AGA ATA AAA CAA ATC ATA AAC TTG TGG CAG GAA GTA 1168 Cys Arg He Lys Gin He He Asn Leu Trp Gin Glu Val 380 385 GGC AAA GCA ATG TAT GCC CCT CCC ATC AGA GGA CAA ATT 1207 Gly Lys Ala Met Tyr Ala Pro Pro He Arg Gly Gin He 390 395 400 AGA TGT TCA TCA AAT ATT ACA GGG CTA CTA TTA ACA AGA 1246 Arg Cys Ser Ser Asn He Thr Gly Leu Leu Leu Thr Arg 405 410 415 GAT GGT GGA AGT AAC ACC GGT GAC AAC AGG ACT GAG ACC 1285 Asp Gly Gly Ser Asn Thr Gly Asp Asn Arg Thr Glu Thr 420 425 TTT AGA CCT GGA GGA GGA GAT ATG AGG GAC AAT TGG AGA 1324 Phe Arg Pro Gly Gly Gly Asp Met Arg Asp Asn Trp Arg 430 435 440 AGT GAA TTA TAT AAA TAT AAA GTA GTA AGA ATT GAA CCA 1363 Ser Glu Leu Tyr Lys Tyr Lys Val Val Arg He Glu Pro 445 450 TTA GGA GTA GCA CCC ACC CAG GCA AAG AGA AGA GTG GTG 1402 Leu Gly Val Ala Pro Thr Gin Ala Lys Arg Arg Val Val 455 460 465 CAA AGA GAA AAA AGA GCA GTG GGG ATA GGA GCT ATG TTC 1441 Gin Arg Glu Lys Arg Ala Val Gly He Gly Ala Met Phe 470 475 480 CTT GGG TTC TTG GGA GAT AA 1461 Leu Gly Phe Leu Gly Asp 485 486 CLONE C8.6 G GTA CCT GTG TGG AAA GAA GCA ACC ACC ACT CTA TTT 37 Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu Phe 1 5 10 TGT GCA TCA GAT GCT AAA GCA TAT GAT ACA GAG GTA CAT 76 Cys Ala Ser Asp Ala Lys Ala Tyr Asp Thr Glu Val His 15 20 25 AAT GTT TGG GCT ACA CAT GCC TGT GTA CCC ACA GAC CCC 115 Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp Pro 30 35 AAC CCA CAA GAA GTA GTA TTG GAA AAT GTA ACA GAA AAT 154 Asn Pro Gin Glu Val Val Leu Glu Asn Val Thr Glu Asn 40 45 50 TTT AAC ATG TGG AAA AAT AAC ATG GTA GAA CAG ATG CAT 193 Phe Asn Met Trp Lys Asn Asn Met Val Glu Gin Met His 55 60 GAG GAT ATA ATC AGT TTA TGG GAT CAA AGT CTA AAG CCA 232 Glu Asp He He Ser Leu Trp Asp Gin Ser Leu Lys Pro 65 70 75 TGT GTA AAA TTA ACC CCA CTC TGT GTT ACT TTA AAT TGC 271 Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Asn Cys 80 85 90 ACT AAT TTG GAG AAT GCT AAT AAT ACC GAG AAT GCT AAT 310 Thr Asn Leu Glu Asn Ala Asn Asn Thr Glu Asn Ala Asn 95 100 AAT ACC AAT AAT TAT ACC TTG GGG ATG GAG AGA GGT GAA 349 Asn Thr Asn Asn Tyr Thr Leu Gly Met Glu Arg Gly Glu 105 110 115 AGA AAA AAC TGC TCT TTC AAT ATC ACC ACA AGC TTA AGA 388 Arg Lys Asn Cys Ser Phe Asn He Thr Thr Ser Leu Arg 120 125 GAT AAG GGG AAA AAA GAA TAT GCA TTG TTT TAT AAA CTT 427 Asp Lys Gly Lys Lys Glu Tyr Ala Leu Phe Tyr Lys Leu 130 135 140 GAT GTA GTA CAA ATA GAT AAT AGT ACC AAC TAT AGG CTG 466 Asp Val Val Gin He Asp Asn Ser Thr Asn Tyr Arg Leu 145 150 155 ATA AGT TGT AAT ACC TCA GTC ATT ACA CAG GCC TGT CCA 505 He Ser Cys Asn Thr ser Val He Thr Gin Ala Cys Pro 160 165 AAG GTA TCC TTT GAG CCA ATT CCC ATA CAT TAT TGT GCC 544 Lys Val Ser Phe Glu Pro He Pro He His Tyr Cys Ala 170 175 180 CCG GCT GGT TTT GCG ATT CTA AAG TGT AAA GAT AAG AAG 583 Pro Ala Gly Phe Ala He Leu Lys Cys Lys Asp Lys Lys 185 190 TTC AAT GGA ACA GGA CCA TGT AAA AAT GTC AGG ACA GTA 622 Phe Asn Gly Thr Gly Pro Cys Lys Asn Val Arg Thr Val 195 200 205 CAA TGT ACA CAT GGA ATT AGA CCA GTA GTA TCA ACT CAA 661 Gin Cys Thr His Gly He Arg Pro Val Val Ser Thr Gin 210 215 220 CTA CTG TTA AAT GGC AGT CTA GCA GAA GAA GAG ATA GTA 700 Leu Leu Leu Asn Gly Ser Leu Ala Glu Glu Glu lie Val 225 230 ATT AGA TCT GAA AAT ATC ACA GAC AAT GCT AAA ACC ATA 739 He Arg Ser Glu Asn He Thr Asp Asn Ala Lys Thr He 235 240 245 ATA GTG CAG CTA AAT GAA TCT ATA GTG ATT AAT TGT ACA 778 He Val Gin Leu Asn Glu Ser He Val He Asn Cys Thr 250 255 AGA CCC AAT AAC AAC ACA AGA AAA AGT ATA AAT ATA GGA 817 Arg Pro Asn Asn Asn Thr Arg Lys Ser He Asn He Gly 260 265 270 CCA GGG AGA GCA TTC TAT ACA ACA GGA GAC ATA ATA GGA 856 Pro Gly Arg Ala Phe Tyr Thr Thr Gly Asp He He Gly 275 280 285 GAT ATA AGA CAA GCA CAT TGT AAC CTT AGT AAA ACA CAA 895 Asp He Arg Gin Ala His Cys Asn Leu Ser Lys Thr G n 290 295 TGG GAA AAA ACG TTA AGA CAG ATA GCT ATA AAA TTA GAA 934 Trp Glu Lys Thr Leu Arg Gin He Ala He Lys Leu Glu 300 305 310 GAA AAA TTT AAG AAT AAA ACA ATA GCC TTT AAT AAA TCC 973 Glu Lys Phe Lys Asn Lys Thr He Ala Phe Asn Lys Ser 3i5 320 TCA GGA GGG GAC CCA GAA ATT GTA ATG CAC AGT TTT AAT 1012 Ser Gly Gly Asp Pro Glu He Val Met His Ser Phe Asn 325 330 335 TGT GGA GGG GGA TTT TTC TAC TGT AGT ACG AGA AAA CTG 1051 Cys Gly Gly Gly Phe Phe Tyr Cys Ser Thr Arg Lys Leu 340 345 350 TTT AAT AGT ACC TGG AAT TTA ACA CAA CCG TTT AGT AAT 1090 Phe Asn Ser Thr Trp Asn Leu Thr Gin Pro Phe Ser Asn 355 360 ACC GGG GAT CGT ACT GAA GAG TTA AAT ATT ACA CTC CCA 1129 Thr Gly ASD Arg Thr Glu Glu Leu Asn He Thr Leu Pro 365 370 375 TGC AGA ATA AAA CAA ATC ATA AAC TTG TGG CAG GAA GTA 1168 Cys Arg He Lys Gin He He Asn Leu Trp Gin Glu Val 380 385 GGC AAA GCA ATG TAT GCC CCT CCC ATC AGA GGA CAA ATT 1207 Gly Lys Ala Met Tyr Ala Pro Pro He Arg Gly Gin He 390 395 400 AGA TGT TCA TCA AAT ATT ACA GGG CTA CTA TTA AGG AGA 1246 Arg Cys Ser Ser Asn He Thr Gly Leu Leu Leu Arg Arg 405 410 415 GAT GGT GGA AGT AAC ACC AGT GAC AAC CAG ACT GAG ACC 1285 Asp Gly Gly Ser Asn Thr Ser Asp Asn Gin Thr Glu Thr 420 425 TTT AGA CCT GGG GGA GGA GAT ATG AGG GAC AAG TGG AGA 1324 Phe Arg Pro Gly Gly Gly Asp Met Arg Asp Lys Trp Arg 430 435 440 AGT GAA TTA TAT AAA TAT AAA GTA GTA AGA ATT GAA CCA 1363 Ser Glu Leu Tyr Lys Tyr Lys Val Val Arg He Glu Pro 445 450 TTA GGA GTA GCA CCC ACC CAG GCA AAG AGA AGA GTG GTG 1402 Leu Gly Val Ala Pro Thr Gin Ala Lys Arg Arg Val Val 455 460 465 CAA AGA GAA AAA AGA GCA GTG GGG ATA GGA GCT ATG TTC 1441 Gin Arg Glu Lys Arg Ala Val Gly He Gly Ala Met Phe 470 475 480 CTT AGG TTC TTA GGA GAT AAA GCT TCT AGA GTC 1474 Leu Arg Phe Leu Gly Asp Lys Ala Ser Arg Val 485 490 491 CLONE C15.2 CTC GAG GTA CCT GTA TGG AAA GAA GCA ACT ACC ACT 36 Leu Glu Val Pro Val Trp Lys Glu Ala Thr Thr Thr 1 5 10 CTA TTT TGT GCA TCA GAT GCT AAA GCA TAT AAT ACA GAG 75 Leu Phe Cys Ala Ser Asp Ala Lys Ala Tyr Asn Thr Glu 15 20 25 AAA CAT AAT GTT TGG GCC ACA CAC GCC TGT GTA CCC ACA 114 Lys His Asn Val Trp Ala Thr His Ala Cys Val Pro Thr 30 35 GAT CCC AAC CCA CAA GAA GTA GTA TTG GGA AAT GTG ACA 153 Asp Pro Asn Pro Gin Glu Val Val Leu Gly Asn Val Thr 40 45 50 GAA AAT TTT AAC ATG TGG AAA AAT AAC ATG GTA GAA CAA 192 Glu Asn Phe Asn Met Trp Lys Asn Asn Met Val Glu Gin 55 60 ATG CAT GAA GAT ATA ATC AGT TTA TGG GAT CAA AGT CTA 231 Met His Glu Asp He He Ser Leu Trp Asp Gin Ser Leu 65 70 75 AAG CCA TGT GTA AAA TTA ACC CCA CTC TGT GTT ACT TTA 270 Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu 80 85 90 AAT TGC ACT GAT GAT TTA GGG AAT GCT ACT AAT ACC AAT 309 Asn Cys Thr Asp Asp Leu Gly Asn Ala Thr Asn Thr Asn 95 100 AGT AGT GCC ACT ACC AAT AGT AGT AGT TGG GAA GAA ATG 348 Ser Ser Ala Thr Thr Asn Ser Ser Ser Trp Glu Glu Met 105 110 115 AAG GGG GAA ATG AAA AGA TGC TCT TTC AAT ATC ACC ACA 387 Lys Gly Glu Met Lys Arg Cys Ser Phe Asn He Thr Thr 120 125 AGC ATA AGA GAT AAG ATT AAG AAA GAA CAT GCA CTT TTC 426 Ser He Arg Asp Lys He Lys Lys Glu His Ala Leu Phe 130 135 140 TAT AGA CTT GAT GTA GTA CCA ATA GAT AAT GAT AAT ACC 455 Tyr Arg Leu Asp Val Val Pro He Asp Asn Asp Asn Thr 145 150 155 ACA TAT AGG TTG ATA AAT TGT AAT ACC TCA GTC ATT ACA 504 Thr Tyr Arg Leu He Asn Cys Asn Thr Ser Val He Thr 160 165 CAG GCC TGT CCA AAG GTA TCA TTT GAG CCA ATT CCC ATA 543 Gin Ala Cys Pro Lys Val Ser Phe Glu Pro He Pro He 170 175 180 CAT TTT TGT GCC CCG GCT GGT TTT GCG ATT CTA AAG TGT 582 His Phe Cys Ala Pro Ala Gly Phe Ala He Leu Lys Cys 185 190 AAT AAT AAG ACG TTC GAG GGA AAA GGA CCA TGT AAA AAT 621 Asn Asn Lys Thr Phe Glu Gly Lys Gly Pro Cys Lys Asn 195 200 205 GTC AGT ACA GTA CAA TGC ACA CAT GGA ATT AGG CCA GTA 660 Val Ser Thr Val Gin Cys Thr His Gly He Arg Pro Val 210 215 220 GTG TCA ACT CAA CTG CTG TTA AAT GGC AGT CTA GCA GAA 699 Val Ser Thr Gin Leu Leu Leu Asn Gly Ser Leu Ala Glu 225 230 GAA GAG GTA ATA ATT AGA TCT GAC AAT ATC ACA GAC AAT 738 Glu Glu Val He He Arg Ser Asp Asn He Thr Asp Asn 235 240 245 ACT AAA ACC ATT ATA GTA CAG CTA AAC GAA TCT GTA GTA 777 Thr Lys Thr He He Val Gin Leu Asn Glu Ser Val Val 250 255 ATT AAT TGT ACA AGA CCC AAC AAC AAT ACA AGA AAA AGT 816 He Asn Cys Thr Arg Pro Asn Asn Asn Thr Arg Lys Ser 260 265 270 ATA CAT ATA GGA CCA GGG AGT GCA TTT TTT GCA ACA GGA 855 He His He Gly Pro Gly Ser Ala Phe Phe Ala Thr Gly 275 280 285 GAA ATA ATA GGA GAT ATA AGA CAA GCA CAC TGT AAC CTT 894 Glu He He Gly Asp He Arg Gin Ala His Cys Asn Leu 290 295 AGT AGA ACA CAA TGG AAT AAC ACT TTA GGA AAG ATA GTC 933 Ser Arg Thr Gin Trp Asn Asn Thr Leu Gly Lys He Val 300 305 310 ATA AAA TTA AGA GAA CAA TTT AGA AAA CAA TTT GGA GAA 972 He Lys Leu Arg Glu Gin Phe Arg Lys Gin Phe Gly Glu 315 320 AAA ACA ATA GTC TTT AAT CGA TCC TCA GGA GGG GAC CCG 1011 Lys Thr He-. Val Phe Asn Arg Ser Ser Gly Gly Asp Pro 325 330 335 GAA ATT GCA ATG CAC AGT TTT AAT TGT GGA GGG GAA TTT 1050 Glu He Ala Met His Ser Phe Asn Cys Gly Gly Glu Phe 340 345 350 TTC TAC TGT AAC ACA ACA GCA CTG TTT AAT AGT ACC TGG 1089 Phe Tyr Cys Asn Thr Thr Ala Leu Phe Asn Ser Thr Trp 355 360 AAT GTT ACT AAA GGG TTG AAT AAC ACT GAA GGA AAT AGC 1128 Asn Val Thr Lys Gly Leu Asn Asn Thr Glu Gly Asn Ser 365 370 375 ACA GGA GAT GAA AAT ATC ATA CTC CCA TGT AGA ATA AAA 1167 Thr Gly Asp Glu Asn He He Leu Pro Cys Arg He Lys 380 385 CAA ATT ATA AAC ATG TGG CAG GAA GTA GGA AAA GCA ATG 1206 Gin He He Asn Met Trp Gin Glu Val Gly Lys Ala Met 390 395 400 TAT GCC CCT CCC ATC AGT GGA CAA ATT AGA TGT TCA TCA 1245 Tyr Ala Pro Pro He Ser Gly Gin He Arg Cys Ser Ser 405 410 415 AAC ATT ACA GGG CTG CTA CTA ACA AGA GAT GGT GGT AGT 1284 Asn He Thr Gly Leu Leu Leu Thr Arg Asp Gly Gly Ser 420 425 AAG AAC GAG AGC ATC ACC ACC GAG GTC TTC AGA CCT GGA 1323 Lys Asn Glu Ser He Thr Thr Glu Val Phe Arg Pro Gly 430 435 440 GGA GGA GAT ATG AGG GAC AAT TGG AGA AGT GAA TTA TAT 1362 Gly Gly Asp Met Arg Asp Asn Trp Arg Ser Glu Leu Tyr 445 450 AAA TAT AAA GTA GTA AAA ATT GAA CCA TTA GGA GTA GCG 1401 Lys Tyr Lys Val Val Lys He Glu Pro Leu Gly Val Ala 455 460 465 CCC ACC AAG GCA AAG AGA AGA GTG GTG CAG AGA GAA AAA 1440 Pro Thr Lvs Ala Lys Arg Arg Val Val Gin Arg Glu Lys 470 475 480 AGA GCA GTG GGA ACA ATA GGA GCT ATG TTC CTT GGG TTC 1479 Arg Ala Val Gly Thr He Gly Ala Met Phe Leu Gly Phe 485 490 TTG GGA GCA TAA AGC TTC TAG AGT CGA CCT GCA 1512 Leu Gly Ala Xaa Ser Phe Xaa Ser Arg Pro Ala 495 500 504 CLONE C15.3 CTC GAG GTA CCT GTG TGG AAA GAA GCA ACT ACC ACT 36 Leu Glu Val Pro Val Trp Lys Glu Ala Thr Thr Thr 1 5 10 CTA TTT TGT GCA TCA GAT GCT AAA GCA TAT AAT ACA GAG 75 Leu Phe Cys Ala Ser Asp Ala Lys Ala Tyr Asn Thr Glu 15 20 25 AAA CAT AAT GTT TGG GCC ACA CAC GCC TGT GTA CCC ACA 114 Lys His Asn Val Trp Ala Thr His Ala Cys Val Pro Thr 30 35 GAT CCC AAC CCA CAA GAA GTA GTA TTG GGA AAT GTG ACA 153 Asp Pro Asn Pro Gin Glu Val Val Leu Gly Asn Val Thr 40 45 50 GAA AAT TTT AAC ATG TGG AAA AAT AAC ATG GTA GAA CAA 192 Glu Asn Phe Asn Met Trp Lys Asn Asn Met Val Glu Gin 55 60 ATG CAT GAA GAT ATA ATC AGT TTA TGG GAT CAA AGT CTA 231 Met His Glu Asp He He Ser Leu Trp Asp Gin Ser Leu 65 70 75 AAG CCA TGT GTA AAA TTA ACC CCA CTC TGT GTT ACT TTA 270 Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu 80-- 85 90 AAT TGC ACT GAT GAT TTA GGG AAT GCT ACT AAT ACC AAT 309 Asn Cys Thr Asp Asp Leu Gly Asn Ala Thr Asn Thr Asn 95 100 AGC AGT GCC ACT ACC AAT AGT AGT AGT TGG GAA GAA ATG 348 Ser Ser Ala Thr Thr Asn Ser Ser Ser Trp Glu Glu Met 105 110 115 AAG GGG GAA ATG AAA AGG TGC TCT TTC AAT ATC ACC ACA 387 Lys Gly Glu Met Lys Arg Cys Ser Phe Asn He Thr Thr 120 125 AGC ATA AGA GAT AAG ATT AAG AAA GAA CAT GCA CTT TTC 426 Ser He Arg Asp Lys He Lys Lys Glu H s Ala Leu Phe 130 135 140 TAT AGA CTT GAT GTA GTA CCA ATA GAT AAT GAT AAT ACC 465 Tyr Arg Leu Asp Val Val Pro He Asp Asn Asp Asn Thr 145 150 155 ACA TAT AGG TTG ATA AAT TGT AAT ACC TCA GTC ATT ACA 504 Thr Tyr Arg Leu He Asn Cys Asn Thr Ser Val He Thr 160 165 CAG GCC TGT CCA AAG GTA TCA TTT GAG CCA ATT CCC ATA 543 Gin Ala Cys Pro Lys Val Ser Phe Glu Pro He Pro He 170 175 180 CAT TTT TGT GCC CCG GCT GGT TTT GCG ATT CTA AAG TGT 582 His Phe Cys Ala Pro Ala Gly Phe Ala He Leu Lys Cys 185 190 AAT AAT AAG ACG TTC GAG GGA AAA GGA CCA TGT AAA AAT 621 Asn Asn Lys Thr Phe Glu Gly Lys Gly Pro Cys Lys Asn 195 200 205 GTC AGT ACA GTA CAA TGC ACA CAT GGA ATT AGG CCA GTA 660 Val Ser Thr Val Gin Cys Thr His Gly He Arg Pro Val 210 215 220 GTG TCA ACT CAA CTG CTG TTA AAT GGC AGT CTA GCA GAA 699 Val Ser Thr Gin Leu Leu Leu Asn Gly Ser Leu Ala Glu 225 230 GAA GAG GTA ATA ATT AGA TCT GGC AAT ATC ACA GAC AAT 738 Glu Glu Val He He Arg Ser Gly Asn He Thr Asp Asn 235 240 245 ACT AAA ACC ATT ATA GTA CAG CTA AAC GAA TCT GTA GTA 777 Thr Lys Thr He He Val Gin Leu Asn Glu Ser Val Val 250 255 ATT AAT TGT ACA AGA TCC AAC AAC AAT ACA AGA AAA AGT 816 He Asn Cys Thr Arg Ser Asn Asn Asn Thr Arg Lys Ser 260 265 270 ATA CAT ATA GGA CCA GGG AGT GCA TTT TTT GCA ACA GGA 855 He His He Gly Pro Gly Ser Ala Phe Phe Ala Thr Gly 275 280 285 GAA ATA ATA GGA GAT ATA AGA CAA GCA CAC TGT AAC CTT 894 Glu He He Gly Asp He Arg Gin Ala His Cys Asn Leu 290 295 AGT AGA ACA CAA TGG AAT AAC ACT TTA GGA AAG ATA GTC 933 Ser Arg Thr Gin Trp Asn Asn Thr Leu Gly Lys He Val 300 305 310 ATA AAA TTA AGA GAA CAA TTT AGA AAA CAA TTT GGA GAA 972 He Lys Leu Arg Glu Gin Phe Arg Lys Gin Phe Gly Glu 315 320 AAA ACA ATA GTC TTT AAT CGA TCC TCA GGA GGG GAC CCG 1011 Lys Thr He Val Phe Asn Arg Ser Ser Gly Gly Asp Pro 325 330 335 GAA ATT GCA ATG CAC AGT TTT AAT TGT GGA GGG GAA TTT 1050 Glu He Ala Met His Ser Phe Asn Cys Gly Gly Glu Phe 340 345 350 TTC TAC TGT AAC ACA ACA GCA CTG TTT AAT AGT ACC TGG 1089 Phe Tyr Cys Asn Thr Thr Ala Leu Phe Asn Ser Thr Trp 355 360 AAT GTT ACT AAA GGG TTG AAT AAC ACT GAA GGA AAT AGC 1128 Asn Val Thr. Lys Gly Leu Asn Asn Thr Glu Gly Asn Ser 365 370 375 ACA GGG GAT GAA AAT ATC ATA CTC CCA TGT AGA ATA AAA 1167 Thr Gly Asn Glu Asn He He Leu Pro Cys Arg He Lys " 380 385 CAA ATT ATA AAC ATG TGG CAG GAA GTA GGA AAA GCA ATG 1206 Gin He He Asn Met Trp Gin Glu Val Gly Lys Ala Met 390 ' 395 400 TAT GCC CCT CCC ATC AGT GGA CAA ATT AGA TGT TCA TCA 1245 Tyr Ala Pro Pro He Ser Gly Gin He Arg Cys Ser Ser 405 410 415 AAT ATT ACA GGG CTG CTA CTA ACA AGA GAT GGT GGT AGT 1284 Asn He Thr Gly Leu Leu Leu Thr Arg Asp Gly Gly Ser 420 425 AAG AAC GAG AGC ATC ACC ACC GAG GTC TTC AGA CCT GGA 1323 Lys Asn Glu Ser He Thr Thr Glu Val Phe Arg Pro Gly 430 435 440 GGA GGA GAT ATG AGG GAC AAT TGG AGA AGT GAA TTA TAT 1362 Gly Gly ASD Met Arg Asp Asn Trp Arg Ser Glu Leu Tyr " 445 450 AAA TAT AAA GTA GTA AAA ATT GAA CCA TTA GGA GTA GCG 1401 Lys Tyr Lys Val Val Lys He Glu Pro Leu Gly Val Ala 455 460 465 CCC ACC AAG GCA AAG AGA AGA GTG GTG CAG AGA GAA AAA 1440 Pro Thr Lys Ala Lys Arg Arg Val Val Gin Arg Glu Lys 470 475 480 AGA GCA GTG GGA ACA ATA GGA GCT ATG TTC CTT GGG TTC 1479 Arg Ala Val Gly Thr He Gly Ala Met Phe Leu Gly Phe 485 490 TTA GGA GCA TAA AGC TTC TAG A 1501 Leu Gly Ala Xaa Ser Phe Xaa 495 500 CLONE C7.2 GG GAA TTC GGA TCC GGG GTA CCT GTG TGG AAG GAA GCA 38 Glu Phe Gly Ser Gly Val Pro Val Trp Lys Glu Ala 1 5 10 ACC ACC ACT CTA TTC TGT GCA TCA GAT GCT AGA GCA TAT 77 Thr Thr Thr Leu Phe Cys Ala Ser Asp Ala Arg Ala Tyr 15 20 25 GAC ACA GAG GTA CAT AAT GTT TGG GCC ACA CAT GCC TGT 116 Asp Thr Glu Val His Asn Val Trp Ala Thr His Ala Cys 30 35 GTA CCC ACA GAC CCT AGT CCA CAA GAA GTA GTT TTG GAA 155 Val Pro Thr Asp Pro Ser Pro Gin Glu Val Val Leu Glu 40 45 50 AAT GTG ACA GAA AAT TTT AAC ATG TGG AAA AAT AAC ATG 194 Asn Val Thr Glu Asn Phe Asn Met Trp Lys Asn Asn Met 55 60 GTA GAA CAA ATG CAT GAG GAT ATA ATT AGT TTA TGG GAT 233 Val Glu Gin Met His Glu Asp He He Ser Leu Trp Asp 65 70 75 CAA AGC TTA AAG CCA TGT GTA AAA TTA ACC CCA CTC TGT 272 Gin Ser Leu Lys Pro Cys Val Lys Leu Thr Pro Leu Cys 80 85 90 GTT ACT TTA AAT TGC AGT GAT TAT AGG AAT GCT ACT GAT 311 Val Thr Leu Asn Cys Ser Asp Tyr Arg Asn Ala Thr Asp 95 100 TAT AAG AAT GCT ACT GAT ACC ACT AGT AGT AAC GAG GGA 350 Tyr Lys Asn Ala Thr Asp Thr Thr Ser Ser Asn Glu Gly 105 110 115 AAG ATG GAG AGA GGA GAA ATA AAA AAC TGC TCT TTC AAT 389 Lys Met Glu Arg Gly Glu He Lys Asn Cys Ser Phe Asn 120 125 ATT ACC ACA AGC ATA AAA AAT AAG ATG CAG AAA GAA TAT 428 He Thr Thr Ser He Lys Asn Lys Met Gin Lys Glu Tyr 130 135 140 GCA CTT TTC TAT AAA CTT GAT ATA GTA CCA ATA GAT AAT 467 Ala Leu Phe Tyr Lys Leu Asp He Val Pro lie Asp Asn 145 150 155 ACA AGC TAT ACA TTG ATA AGT TGT AAC ACC TCA GTC ATT 506 Thr Ser Tyr Thr Leu He Ser Cys Asn Thr Ser Val He 160 165 ACA CAG GCC TGT CCA AAG GTA TCC TTT GAA CCA ACT CCC 545 Thr Gin Ala Cys Pro Lys Val Ser Phe Glu Pro Thr Pro 170 175 180 ATA CAT TAT TGT GCT CCG GCT GGT TTT GCG ATT CTA AAG 584 He His Tyr Cys Ala Pro Ala Gly Phe Ala He Leu Lys 185 190 TGT AAT GAT AAG AAG TTC AGT GGA AAA GGA GAA TGT AAA 623 Cys Asn Asp Lys Lys Phe Ser Gly Lys Gly Glu Cys Lys 195 200 205 AAT GTC AGC ACA GTA CAA TGT ACA CAT GGA ATT AGG CCA 662 Asn Val Ser Thr Val Gin Cys Thr His Gly He Arg Pro 210 215 220 GTA GTA TCA ACT CAA CTG CTG TTA AAT GGC AGT CTA GCA 701 Val Val Ser Thr Gin Leu Leu Leu Asn Gly Ser Leu Ala 225 230 GAA GAA GAG GTG GTA ATT AGA TCT GAC AAT TTC ATA GAC 740 Glu Glu Glu Val Val He Arg Ser Asp Asn Phe He Asp 235 240 245 AAT ACT AAA ACC ATA ATA GTA CAG CTG AAA GAA TCT GTA 779 Asn Thr Lys Thr He He Val Gin Leu Lys Glu Ser Val 250 255 GAA ATT AAT TGT ATA AGA CCC AAC AAT AAT ACA AGA AAA 818 Glu He Asn Cys He Arg Pro Asn Asn Asn Thr Arg Lys 260 265 270 GGT ATA CAT ATA GGA CCA GGG AGA GCA TGG TAT GCA ACA 857 Gly He His He Gly Pro Gly Arg Ala Trp Tyr Ala Thr 275 280 285 GGA GAA ATA GTA GGA GAT ATA AGA AAG GCA TAT TGT AAC 896 Gly Glu He Val Gly Asp He Arg Lys Ala Tyr Cys Asn 290 295 ATT AGT AGA ACA AAA TGG AAT AAC ACT TTA ATA CAG ATA 935 He Ser Arg Thr Lys Trp Asn Asn Thr Leu He Gin He 300 305 310 GCT AAC AAA TTA AAA GAA AAA TAT AAT ACA ACA ATA AGC 974 Ala Asn Lys Leu Lys Glu Lys Tyr Asn Thr Thr He Ser 315 320 TTT AAT CGA TCC TCA GGA GGG GAC CCA GAA ATT GTA ACG 1013 Phe Asn Arg Ser Ser Gly Gly Asp Pro Glu He Val Thr 325 330 335 CAT AGT TTT AAT TGT GGA GGG GAG TTT TTC TAC TGT GAT 1052 His Ser Phe Asn Cys Gly Gly Glu Phe Phe Tyr Cys Asp 340 345 350 TCA ACA CAA CTG TTT AAT AGT ACT TGG AAT TTA AAT GGT 1091 Ser Thr Gin Leu Phe Asn Ser Thr Trp Asn Leu Asn Gly 355 360 ACT TGG AAT TTT ACT GCA GGG TCA AAT GAA ACT GAA GGC 1130 Thr Trp Asn Phe Thr Ala Gly Ser Asn Glu Thr Glu Gly 365 370 375 AAT ATC ACA CTC CCA TGC AGA ATA AAA CAA ATT ATA AAC 1169 Asn He Thr Leu Pro Cys Arg He Lys Gin He He Asn 380 385 AGG TGG CAG GAA GTA GGG AAA GCA ATG TAT GCC CCT CCC 1208 Arg Trp Gin Glu Val Gly Lys Ala Met Tyr Ala Pro Pro 390 395 400 ATC AGT GGA CAA ATA AAA TGC TCA TCA AAC ATT ACA GGG 1247 He Ser Gly. Gin He Lys Cys Ser Ser Asn He Thr Gly 405 410 415 ATG ATA TTA ACA AGG GAT GGT GGT AAC GAG AAC AAT AAT 1286 Met He Leu Thr Arg Asp Gly Gly Asn Glu Asn Asn Asn 420 425 GAG AGC AGT ACT ACT GAG ACC TTC AGA CCG GGA GGA GGA 1325 Glu Ser Ser Thr Thr Glu Thr Phe Arg Pro Gly Gly Gly 430 435 440 GAT ATG AGG AAC AAT TGG AGA AGT GAA TTA TAT AAA TAT 1364 Asp Met Arg Asn Asn Trp Arg Ser Glu Leu Tyr Lys Tyr 445 450 AAA GTA GTA AAA ATT GAA CCA TTA GGA GTA GCA CCC ACC 1403 Lys Val Val Lys He Glu Pro Leu Gly Val Ala Pro Thr 455 460 465 AAG GCA AAG AGA AGA GTG GTG CAG AGA GAA AAA AGA GCA 1442 Lys Ala Lys Arg Arg Val Val Gin Arg Glu Lys Arg Ala 470 475 480 GTG GGA GCG CTA GGA GCT ATG TTC CTT GGG TTC TTA GGA 1481 Val Gly Ala Leu Gly Ala Met Phe Leu Gly Phe Leu Gly 485 490 GCA TAA AGC TTC TAG ACC GAC TCT AGA GGA TCC 1514 Ala Xaa Ser Phe Xaa Thr Asp Ser Arg Gly Ser 495 500 504 CLONE C7.10 G GTA CCT GTG TGG AAG GAA GCA ACC ACC ACT CTA TTC 37 Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu Phe 1 5 10 TGT GCA TCA GAT GCT AGA GCA TAT GAC ACA GAG GTA CAT 76 Cys Ala Ser Asp Ala Arg Ala Tyr Asp Thr Glu Val His 15 20 25 AAT GTT TGG GCC ACA CAT GCC TGT GTA CCC ACA GAC CCT 115 Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp Pro 30 35 AGT CCA CAA GAA GTA TTT TTG GGA AAT GTG ACA GAA AAT 154 Ser Pro Gin Glu Val Phe Leu Gly Asn Val Thr Glu Asn 40 45 50 TTT AAT ATG TGG AAA AAT AAC ATG GTA GAA CAA ATG TAT 193 Phe Asn Met Trp Lys Asn Asn Met Val Glu Gin Met Tyr 55 60 GAG GAT ATA ATT AGT TTA TGG GAT CAA AGC TTA AAG CCA 232 Glu Asp He He Ser Leu Trp Asp Gin Ser Leu Lys Pro 65 70 75 TGT GTA AAA TTA ACC CCA CTC TGT GTT ACT TTA AAT TGC 271 Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Asn Cys 80 85 90 AGT GAT TAT AGG AAT GCT ACT GAT TAT AAG AAT GCT ACT 310 Ser Asp Tyr Arg Asn Ala Thr Asp Tyr Lys Asn Ala Thr 95 100 GAT ACC ACT AGT AGT AAC GAG GGA AAG ATG GAG AGA GGA 349 Asp Thr Thr Ser Ser Asn Glu Gly Lys Met Glu Arg Gly 105 110 115 GAA ATA AAA AAC TGC TCT TTC AAT ATC ACC ACA AGC ATA 388 Glu He Lys Asn Cys Ser Phe Asn He Thr Thr Ser He 120 125 AAA AAT AAG ATG CAG AAA GAA TAT GCA CTT TTC TAT AAA 427 Lys Asn Lys Met Gin Lys Glu Tyr Ala Leu Phe Tyr Lys 130 135 140 CTT AAT ATA GTA CCA ATA GAT AAT ACA AGC TAT ACA TTG 466 Leu Asn He Val Pro He Asp Asn Thr Ser Tyr Thr Leu 145 150 155 ATA AGT TGT AAC ACC TCA GTC ATT ACA CAG GCC TGT CCA 505 He Ser Cys Asn Thr Ser Val He Thr Gin Ala Cys Pro 160 165 AAG GTA TCC TTT GAA CCA ATT CCC ATA CAT TAT TGT GCT 544 Lys Val Ser Phe Glu Pro He Pro He His Tyr Cys Ala 170 175 180 CCG GCT GGT TTT GCG ATT CTA AAG TGT AAT GAT AAG AAG 583 Pro Ala Gly Phe Ala He Leu Lys Cys Asn Asp Lys Lys 185 190 TTC AGT GGA AAA GGA GAA TGT AAA AAT GTC AGC ACA GTA 622 Phe Ser Gly Lys Gly Glu Cys Lys Asn Val Ser Thr Val 195 200 205 CAA TGT ACA CAT GGA ATT AGG CCA GTA GTA TCA ACT CAA 661 Gin Cyβ Thr His Gly He Arg Pro Val Val Ser Thr Gin 210 215 220 CTG CTG TTA AAT GGC AGT CTA GCA GAA GAA GAG GTG GTA 700 Leu Leu Leu Asn Gly Ser Leu Ala Glu Glu Glu Val Val 225 230 ATT AGA TCT GAC AAT TTC ACA GAC AAT ACT AAA ACC ATA 739 He Arg Ser Asp Asn Phe Thr Asp Asn Thr Lys Thr He 235 240 245 ATA GTA CAG CTG AAA GAA TCT GTA GAA ATT AAT TGT ATA 778 He Val Gin Leu Lys Glu Ser Val Glu He Asn Cys He 250 255 AGA CCC AAC AAT AAT ACA AGA AAA GGT ATA CAT ATA GGA 817 Arg Pro Asn Asn Asn Thr Arg Lys Gly He His He Gly 260 265 270 CCA GGG AGA GCA TGG TAT GCA ACA GGA GAA ATA GTA GGA 856 Pro Gly Arg Ala Trp Tyr Ala Thr Gly Glu He Val Gly 275 280 285 GAT ATA AGA CAG GCA TAT TGT AAC ATT AGT AGA ACA AAA 895 Asp He Arg Gin Ala Tyr Cys Asn He Ser Arg Thr Lys 290 295 TGG AAT AAC ACT TTA ATA CAG ATA GCT AAC AAA TTA AAA 934 Trp Asn Asn Thr Leu He Gin He Ala Asn Lys Leu Lys 300 305 310 GAA AAA TAT AAT ACA ACA ATA AGC TTT AAT CGA TCC TCA 973 Glu Lys Tyr Asn Thr Thr He Ser Phe Asn Arg Ser Ser 315 320 GGA GGG GAC CCA GAA ATT GTA ACC CAT AGT TTT AAT TGT 1012 Gly Gly Asp Pro Glu He Val Thr His Ser Phe Asn Cys 325 330 335 GGA GGG GAA TTT TTC TAC TGT AAT TCA ACA CAA CTG TTT 1051 Gly Gly Glu Phe Phe Tyr Cys Asn Ser Thr Gin Leu Phe 340 345 350 AAT AGT ACT TGG AAT TTA AAT GGT ACT TGG AAT TTT ACT 1090 Asn Ser Thr Trp Asn Leu Asn Gly Thr Trp Asn Phe Thr 355 360 GCA GGG TCA AAT GAA ACT GAA GGC AAT ATC ACA CTC CCA 1129 Ala Gly Ser Asn Glu Thr Glu Gly Asn He Thr Leu Pro 365 370 375 TGC AGA ATA AAA CAA ATT ATA AAC AGG TGG CAG GAA GTA 1168 Cys Arg He Lys Gin He He Asn Arg Trp Gin Glu Val 380 385 GGA AAA GCA ATG TAT GCC CCT CCC ATC AGT GGA CAA ATA 1207 Gly Lys Ala Met Tyr Ala Pro Pro He Ser Gly Gin He 390 395 400 AGA TGC TCA TCA AAC ATT ACA GGG ATG ATA TTA ACA AGG 1246 Arg Cys Ser Ser Asn He Thr Gly Met He Leu Thr Arg 405 410 415 GAT GGT GGT AAC GAG AAC AAT AAT GAG AGC AGT ACT ACT 1285 Asp Gly Gly Asn Glu Asn Asn Asn Glu Ser Ser Thr Thr 420 425 GAG ACC TTC AGA CCG GGA GGA GGA GAT ATG AGG AAC AAT 1324 Glu Thr Phe Arg Pro Gly Gly Gly Asp Met Arg Asn Asn 430 435 440 TGG AGA AGT GAA TTA TAT AAA TAT AAA GTA GTA AAA ATT 1363 Trp Arg Ser Glu Leu Tyr Lys Tyr Lys Val Val Lys He 445 450 GAG CCA TTA GGA GTA GCA CCC ACC GAC TCT AGA GGA TCC 1402 Glu Pro Leu Gly Val Ala Pro Thr Asp Ser Arg Gly Ser 455 460 465 TCT AGA 1408 Ser Arg 469 CLONE Cll.5 GAG GTA CCT GTG TGG AAA GAA GCA ACC ACT ACT CTA 36 Glu Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu 1 5 10 TTT TGT GCA TCA GAT GCT AAA GCA TAT GAC ACA GGG GTG 75 Phe Cys Ala Ser Asp Ala Lys Ala Tyr Asp Thr Gly Val 15 20 25 CAT AAT GTT TGG GCC ACA CAT GCC TGT GTA CCC ACA GAC 114 His Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp 30 35 CCC AAC CCA CAA GAA ATA GAA TTG GTA AAT GTG ACA GAA 153 Pro Asn Pro Gin Glu He Glu Leu Val Asn Val Thr Glu 40 45 50 GAT TTT AAC ATG TGG AAA AAT AAA ATG GTA GAC CAG ATG 192 Asp Phe Asn Met Trp Lys Asn Lys Met Val Asp Gin Met 55 60 CAT GAG GAT ATA ATC AGT TTA TGG GAT GAA AGC CTA AAG 231 His Glu Asp He He Ser Leu Trp Asp Glu Ser Leu Lys 65 70 75 CCA TGT GTA AAG TTA ACC CCA CTT TGT GTT ACT CTA AAC 270 Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Asn 80 85 90 TGC AGT GAT GTG AAC AAT TCC ACA AAT CCT AAT GAT ACT 309 Cys Ser Asp Val Asn Asn Ser Thr Asn Pro Asn Asp Thr 95 100 AAT ACT AAT TCC ACT AAT ACT ACT TCC TCT ACT CCT ACG 348 Asn Thr Asn Ser Thr Asn Thr Thr Ser Ser Thr Pro Thr 105 110 115 GCC ACT ACT AGT AGC GAG GAA AAG ATG GAG AAG GGA GAA 387 Ala Thr Thr Ser Ser Glu Glu Lys Met Glu Lys Gly Glu 120 125 ATA AAA AAC TGC TCT TTC AAT ATC ACC ACA CAC ATG AAA 426 He Lys Asn Cys Ser Phe Asn He Thr Thr His Met Lys 130 135 140 GAT AAG GCA CAG AAA GAA TAT GCA CTT TTT TAT AAA CTT 465 Asp Lys Ala Gin Lys Glu Tyr Ala Leu Phe Tyr Lys Leu 145 150 155 GAT ATA GTA CCA ATA GAT GAT AAT AAT GCC AGC TAT AGG 504 Asp He Val Pro He Asp Asp Asn Asn Ala Ser Tyr Arg 160 165 TTG ATA AGT TGT AAT ACC TCA GAC ATT ACA CAG GCC TGT 543 Leu He Ser Cys Asn Thr Ser Asp He Thr Gin Ala Cys 170 175 180 CCA AAG GTG ACC TTT GAG CCA ATT CCC ATA CAT TAT TGT 582 Pro Lys Val Thr Phe Glu Pro He Pro He His Tyr Cys 185 190 GCC CCG GCT GGT TTT GCG ATT CTA AAG TGT AAA GAT AAG 621 Ala Pro Ala Gly Phe Ala He Leu Lys Cys Lys Asp Lys 195 200 205 AAG TTC AAT GGA ACA GGA CCA TGT TCA AAG GTC AGC ACA 660 Lys Phe Asn Gly Thr Gly Pro Cys Ser Lys Val Ser Thr 210 215 220 GTA CAA TGT ACA CAT GGA ATT AGG CCA GTA GTA TCA ACT 699 Val Gin Cys Thr His Gly He Arg Pro Val Val Ser Thr 225 230 CAA CTG TTG TTA AAT GGC AGT CTT GCA GAA GAA GAA GTA 738 Gin Leu Leu- Leu Asn Gly Ser Leu Ala Glu Glu Glu Val 235 240 245 GTA ATT AGA TCT GTC AAT TTC ACA GAC AAT GCT AAA ATC 777 Val He Arg Ser Val Asn Phe Thr Asp Asn Ala Lys He 250 255 ATA ATA GTA CAG CTG AAA GAA CCT GTA GCA ATT AAT TGT 816 He He Val Gin Leu Lys Glu Pro Val Ala He Asn Cys 260 ' 265 270 ACA AGA CCC AAC AAC AAT ACA AGA AAA GGT ATA CAT CTA 855 Thr Arg Pro Asn Asn Asn Thr Arg Lys Gly He His Leu 275 280 285 GGA CCA GGG AGC ACA TTT TAT ACA ACA GGA GAA ATA ATA 894 Gly Pro Gly Ser Thr Phe Tyr Thr Thr Gly Glu He He 290 295 GGA GAC ATA AGA AAA GCA TAT TGC AAG ATT AGT AAA GAA 933 Gly Asp He Arg Lys Ala Tyr Cys Lys He Ser Lys Glu 300 305 310 AAA TGG AAT AAC ACT TTA AGA CAG GTA GTT AAA AAA TTA 972 Lys Trp Asn Asn Thr Leu Arg Gin Val Val Lys Lys Leu 315 320 AGA GAA CAA TTT GGG AAT AAA ACA ATA ATT TTT AAT CGA 1011 Arg Glu Gin Phe Gly Asn Lys Thr He He Phe Asn Arg 325 330 335 TCC TCA GGA GGG GAC CCA GAA ATT GTA ATG CAC AGT TTT 1050 Ser Ser Gly Gly Asp Pro Glu He Val Met His Ser Phe 340 345 350 AAC TGT GGA GGG GAG TTT TTC TAC TGT AAT ACA ACA CAA 1089 Asn Cys Gly Gly Glu Phe Phe Tyr Cys Asn Thr Thr Gin 355 360 CTG TTT AAT AGT ACT TGG AAT AAT ACT GAA GGG ACA AAT 1128 Leu Phe Asn Ser Thr Trp Asn Asn Thr Glu Gly Thr Asn 365 370 375 AGC ACT GAA GGA AAT AGC ACA ATC ACA CTC CCA TGC AGA 1167 Ser Thr Glu Gly Asn Ser Thr He Thr Leu Pro Cys Arg 380 385 ATA AAA CAA ATT ATA AAT ATG TGG CAG GAA GTA GGA AAA 1206 He Lys Gin He He Asn Met Trp Gin Glu Val Gly Lys 390 395 400 GCA ACG TAT GCC CCT CCC ATC AGA GGA CGA ATT AGA TGC 1245 Ala Thr Tyr Ala Pro Pro He Arg Gly Arg He Arg Cys 405 410 415 ATA TCA AAT ATT ACA GGA CTG CTA TTA ACA AGA GAT GGT 1284 He Ser Asn He Thr Gly Leu Leu Leu Thr Arg Asp Gly 420 425 GGT AGG AAT GTC ACA AAC AAT ACC GAA ACC TTC AGA CCT 1323 Gly Arg Asn Val Thr Asn Asn Thr Glu Thr Phe Arg Pro 430 435 440 GGA GGA GGA GAC ATG AGG GAC AAT TGG AGA AGT GAA TTA 1362 Gly Gly Gly Asp Met Arg Asp Asn Trp Arg Ser Glu Leu 445 450 TAT AAA TAT AAA GTA GTA AAA GTT GAA CCA TTA GGA ATA 1401 Tyr Lys Tyr Lys Val Val Lys Val Glu Pro Leu Gly He 455 460 465 GCA CCC ACC AAG GCA AAG AGA AGA GTG GTG CAC AGA GAC 1440 Ala Pro Thr Lys Ala Lys Arg Arg Val Val His Arg Asp 470 475 480 AAA AGA GCA GCA CTA GGA GCC TTG TTC CTT GGG TTC TTA 1479 Lys Arg Ala Ala Leu Gly Ala Leu Phe Leu Gly Phe Leu 485 490 GGA GCA TAA AAG CTT CTA GA 1499 Gly Ala Xaa Lys Leu Leu 495 499 CLONE Cll .7 GAG GTA CCT GTA TGG AAA GAA GCA ACC ACT ACT CTA 36 Glu Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu 1 5 10 TTT TGT GCA TCA GAT GCT AAA GCA TAT GAC ACA GAG GTG 75 Phe Cys Ala Ser Asp Ala Lys Ala Tyr Asp Thr Glu Val 15 20 25 CAT AAT GTT TGG GCC ACA CAT GCC TGT GTA CCC ACA GAC 114 His Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp 30 35 CCC AAC CCA CAA GAA ATA GAA TTG GTA AAT GTG ACA GAA 153 Pro Asn Pro G n Glu He Glu Leu Val Asn Val Thr Glu 40 45 50 GAT TTT AAC ATG TGG AAA AAT AAA ATG GTA GAC CAG ATG 192 Asp Phe Asn Met Trp Lys Asn Lys Met Val Asp Gin Met 55 60 CAT GAG GAT ATA ATC AGT TTA TGG GAT GAA AGC CTA AAG 231 His Glu Asp He He Ser Leu Trp Asp Glu Ser Leu Lys 65 70 75 CCA TGT GTA AAG TTA ACC CCA CTT TGT GTT ACT CTA AAC 270 Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Asn 80 85 90 TGC AGT GAT GTG AAC AAT TCC ACA AAT CCT AAT GAT ACT 309 Cys Ser Asp Val Asn Asn Ser Thr Asn Pro Asn Asp Thr 95 100 AAT ACT AAT TCC ACT AAT ACT ACT TCC TCT ACT CCT ACG 348 Asn Thr Asn Ser Thr Asn Thr Thr Ser Ser Thr Pro Thr 105 110 115 GCC ACT ACT AGT AGC GAG GAA AAG ATG GAG AAG GGA GAA 387 Ala Thr Thr Ser Ser Glu Glu Lys Met Glu Lys Gly Glu 120 125 ATA AAA AAC TGC TCT TTC AAT ATC ACC ACA CAC ATG AAA 426 He Lys Asn Cys Ser Phe Asn He Thr Thr His Met Lys 130 135 140 GAT AAG GTA CAG AAA GAA TAT GCA CTT TTT TAT AAA CTT 465 Asp Lys Val Gin Lys Glu Tyr Ala Leu Phe Tyr Lys Leu 145 150 155 GAT ATA GTA CCA ATA GAT GAT AAT AAT ACC AGC TAT AGG 504 Asp He Val Pro He Asp Asp Asn Asn Thr Ser Tyr Arg 160 165 TTG ATA AGT TGT AAT ACC TCA GTC ATT ACA CAG GCC TGT 543 Leu He Ser Cys Asn Thr Ser Val He Thr Gin Ala Cys 170 175 180 CCA ATG GTG ACC TTT GAG CCA ATT CCC ATA CAT TAT TGT 582 Pro Met Val Thr Phe Glu Pro He Pro He His Tyr Cys 185 190 GCC CCG GCT GGT TTT GCG ATT CTA AAG TGT AAA GAT AAG 621 Ala Pro Ala Gly Phe Ala He Leu Lys Cys Lys Asp Lvs 195 200 205 AAG TTC AAT GGA ACA GGA CCA TGT TCA AAG GTC AGC ACA 660 Lys Phe Asn Gly Thr Gly Pro Cys Ser Lys Val Ser Thr 210 215 220 GTA CAA TGT ACA CAT GGA ATT AGG CCA GTA GTA TCA ACT 699 Val Gin Cys Thr His Gly He Arg Pro Val Val Ser Thr 225 230 CAA CTG TTG TTA AAT GGC AGT CTT GCA GAA GAA GAA GTA 738 Gin Leu Leu Leu Asn Gly Ser Leu Ala Glu Glu Glu Val 235 240 245 GTA ATT AGA TCT GTC AAT TTC ACA GAC AAT GCT AAA ATC 777 Val He Arg Ser Val Asn Phe Thr Asp Asn Ala Lys He 250 255 ATA ATA GTA CAG CTG AAA GAA CCT GTA GCA ATT AAT TGT 816 He He Val Gin Leu Lys Glu Pro Val Ala He Asn Cys 260 265 270 ACA AGA CCC AAC AAC AAT ACA AGA AAA GGT ATA CAT CTA 855 Thr Arg Pro Asn Asn Asn Thr Arg Lys Gly He H s Leu 275 280 285 GGA CCA GGG AGC ACA TTT TAT ACA ACA GGA GAA ATA ATA 894 Gly Pro Gly Ser Thr Phe Tyr Thr Thr Gly Glu He He 290 295 GGA GAC ATA AGA AAA GCA TAT TGC AAG ATT AGT AAA GAA 933 Gly Asp He Arg Lys Ala Tyr Cys Lys He Ser Lys Glu 300 305 310 AAA TGG AAT AAC ACT TTA AGA CAG GTA GTT AAA AAA TTA 972 Lys Trp Asn Asn Thr Leu Arg Gin Val Val Lys Lys Leu 315 320 AGA GAA CAA TTT GGG AAT AAA ACA ATA ATT TTT AAT CGA 1011 Arg Glu Gin Phe Gly Asn Lys Thr He He Phe Asn Arg 325 330 335 TCC TCA GGA GGG GAC CCA GAA ATT GTA ATG CAC AGT TTT 1050 Ser Ser Gly Gly Asp Pro Glu He Val Met H s Ser Phe 340 345 350 AAC TGT GGA GGG GAG TTT TTC TAC TGT AAT ACA ACA CAA 1089 Asn Cys Gly Gly Glu Phe Phe Tyr Cys Asn Thr Thr Gin 355 360 CTG TTT AAT AGT ACT TGG AAT AAT ACT GAA GGG ACA AAT 1128 Leu Phe Asn Ser Thr Trp Asn Asn Thr Glu Gly Thr Asn 365 370 375 AGC ACT GAA GGA AAT AGC ACA ATC ACA CTC CCA TGC AGA 1167 Ser Thr Glu Gly Asn Ser Thr He Thr Leu Pro Cys Arg 380 385 ATA AAA CAA ATT ATA AAT ATG TGG CAG GAA GTA GGA AAA 1206 He Lys Gin He He Asn Met Trp Gin Glu Val Gly Lys 390 395 400 GCA ACG TAT GCC CCT CCC ATC AGA GGA CGA ATT AGA TGC 1245 Ala Thr Tyr Ala Pro Pro He Arg Gly Arg He Arg Cys 405 410 415 ATA TCA AAT ATT ACA GGA CTG CTA TTA ACA AGA GAT GGT 1284 He Ser Asn He Thr Gly Leu Leu Leu Thr Arg Asp Gly 420 425 GGT AGG AAT GTC ACA AAC AAT ACC GAN NCC TTC AGA CCT 1323 Gly Arg Asn Val Thr Asn Asn Thr Xaa Xaa Phe Arg Pro 430 435 440 GGA GGA GGA GAC ATG AGG GAC AAT TGG AGA AGT GAA TTA 1362 Gly Gly Gly Asp Met Arg Asp Asn Trp Arg Ser Glu Leu 445 450 TAT AAA TAT AAA GTA GTA AAA GTT GAA CCA TTA GGA ATA 1401 Tyr Lys Tyr Lys Val Val Lys Val Glu Pro Leu Gly He 455 460 465 GCA CCC ACC AAG GCA AAG AGA AGA GTG GTG CAC AGA GAC 1440 Ala Pro Thr Lys Ala Lys Arg Arg Val Val His Arg Asp 470 ' 475 480 AAA AGA GCA GCA CTA GGA GCT TTG TTC CTT GGG TTC TTA 1479 Lys Arg Ala Ala Leu Gly Ala Leu Phe Leu Gly Phe Leu 485 490 GGA GCA TAA AAG CTT CTA GA 1499 Gly Ala Xaa Lys Leu Leu 495 499 CLONE CIO.5 G GTA CCT GTG TGG AAA GAA GCA AAC ACA ACT CTA TTT 37 Val Pro Val Trp Lys Glu Ala Asn Thr Thr Leu Phe 1 5 10 TGT GCA TCA GAT GCT AAA GCA TAT GAT AGA GAA GTA CAT 76 Cys Ala Ser Asp Ala Lys Ala Tyr Asp Arg Glu Val His 15 20 25 AAT GTT TGG GCA ACA CAT GCC TGT GTA CCC ACA GAC CCC 115 Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp Pro 30 35 AAC CCA CAA GAA ATA GTA TTG GGA AAT GTG ACA GAA AAT 1 4 Asn Pro Gin Glu He Val Leu Gly Asn Val Thr Glu Asn 40 45 50 TTT AAC ATG TGG AAA AAT AAC ATG GTA GAA CAA ATG CAT 193 Phe Asn Met Trp Lys Asn Asn Met Val Glu Gin Met His 55 60 GAG GAT ATA ATC AAT TTA TGG GAT CAA AGC TTA AAG CCA 232 Glu Asp He He Asn Leu Trp Asp Gin Ser Leu Lys Pro 65 70 75 TGT GTA AAG TTA ACT CCA CTC TGT GTT ACT TTA AAG TGC 271 Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Lys Cys 80 85 90 AAG GAT CTG GAG AGG AAT ACT ACC TAT AAT AGC ACT ATT 310 Lys Asp Leu Glu Arg Asn Thr Thr Tyr Asn Ser Thr He 95 100 ACC AAT AAT AGT AGT TTG GAG GGA CTA AGA GAA CAA ATG 349 Thr Asn Asn Ser Ser Leu Glu Gly Leu Arg Glu Gin Met 105 110 115 ACA AAC TGC TCT TTC AAC ATC ACC ACA AGT ATA AGA GAT 388 Thr Asn Cys Ser Phe Asn He Thr Thr Ser He Arg Asp 120 125 AAG GTG CAG AAA GAA TAT GCA CTT TTG TAT AAA CTT GAT 427 Lys Val Gin Lys Glu Tyr Ala Leu Leu Tyr Lys Leu Asp 130 135 140 GTA GTA CCA ATA GAA GAA GAT GAC AAT ACT AGC TAT AGA 466 Val Val Pro He Glu Glu Asp Asp Asn Thr Ser Tyr Arg 145 150 155 TTG ATA AGT TGT AAC ACC TCA GTC ATT ACA CAG GCT TGT 505 Leu He Ser Cys Asn Thr Ser Val He Thr Gin Ala Cys 160 165 CCA AAG ACA TCC TTT GAG CCA ATT CCC ATA CAT TAT TGT 544 Pro Lys Thr Ser Phe Glu Pro He Pro He His Tyr Cys 170 175 180 GCC CCG GCT GGT TTT GCG ATT CTA AAG TGT AAT GAT AAG 583 Ala Pro Ala Gly Phe Ala He Leu Lys Cys Asn Asp Lys 185 190 AAG TTC AAT GGA ACA GGA CCA TGT AAA AAT GTC AGC ACA 622 Lys Phe Asn Gly Thr Gly Pro Cys Lys Asn Val Ser Thr 195 200 205 GTA CAA TGT ACA CAT GGA ATT AGG CCA GTA GTA TCA ACT 661 Val Gin Cys Thr His Gly He Arg Pro Val Val Ser Thr 210 215 220 CAA CTG TTG TTA AAT GGC AGT CTA GCA GAA GAA GAG GTA 700 Gin Leu Leu Leu Asn Gly Ser Leu Ala Glu Glu Glu Val 225 230 GTA ATC AGA TCT GCC AAT TTC ACA GAC AAT GCT AAA ACC 739 Val He Arg Ser Ala Asn Phe Thr Asp Asn Ala Lys Thr 235 240 245 ATA ATA GTA CAT CTA AAT GAA ACT GTA AAA ATT AAT TGT 778 He He Val His Leu Asn Glu Thr Val Lys He Asn Cys 250 255 ACA AGA CTT GGC AAC AAT ACA AGA AAA AGT ATA AAT ATA 817 Thr Arg Leu Gly Asn Asn Thr Arg Lys Ser He Asn He 260 265 270 GGA CCA GGG AGA GTA CTC TAT GCA ACA GGA GAA ATA ATA 856 Gly Pro G v Arg Val Leu Tyr Ala Thr Gly Glu He He 275 280 285 GGA GAC ATA AGA CAA GCA CAT TGT AAC ATT AGT AGA GCA 895 Gly Asp He Arg Gin Ala His Cys Asn He Ser Arg Ala 290 295 CAA TGG AAT AAG ACT TTA GAA AAG GTA GTT GAC AAA TTA 934 Gin Trp Asn Lys Thr Leu Glu Lys Val Val Asp Lys Leu 300 305 310 AGA AAA CAA TTT GGG GAT AAT ACA ACA ATA GCT TTT AAT 973 Arg Lys Gin. Phe Gly Asp Asn Thr Thr He Ala Phe Asn 315 320 CGA TCC TCA GGA GGG GAC CCA GAA ATT GTA ATG CAC ACT 1012 Arg Ser Ser Gly Gly Asp Pro Glu He Val Met His Thr 325 330 335 TTT AAT TGT GGA GGG GAA TTT TTC TAC TGT AAT ACA ACA 1051 Phe Asn Cys Gly Gly Glu Phe Phe Tyr Cys Asn Thr Thr 340 345 350 CAA CTG TTT AAT AGT ACT TGG AAT AAT ACT TGG AAG GAT 1090 Gin Leu Phe Asn Ser Thr Trp Asn Asn Thr Trp Lys Asp 355 360 CCT AAC AGG AGT GAC AAT ATC ACA CTC CCA TGC AGA ATA 1129 Pro Asn Arg Ser Asp Asn He Thr Leu Pro Cys Arg He 365 370 375 AAA CAA ATT ATA AAC ATG TGG CAG GAA GTA GGA AAA GCA 1168 Lys Gin He He Asn Met Trp Gin Glu Val Gly Lys Ala 380 385 ATG TAC GCC CCT CCC ATC AGA GGG GAA ATT AGA TGT TCA 1207 Met Tyr Ala Pro Pro He Arg Gly Glu He Arg Cys Ser 390 395 400 TCA AAT ATC ACA GGG CTG CTA CTA ACA AGA GAT GGT GGT 1246 Ser Asn He Thr Gly Leu Leu Leu Thr Arg Asp Gly Gly 405 410 415 AAT GAC GAT GGT AAT GAC ACG ACC ACA AAC AGG ACC GAG 1285 Asn Asp Asp Gly Asn Asp Thr Thr Thr Asn Arg Thr Glu 420 425 ATC TTC AGA CCT GGA GGA GGA GAT ATG AGG GAC AAT TGG 1324 He Phe Arg Pro Gly Gly Gly Asp Met Arg Asp Asn Trp 430 435 440 AGA AGT GAA TTA TAT AGA TAT AAA GTA GTA AAA ATT GAA 1363 Arg Ser Glu Leu Tyr Arg Tyr Lys Val Val Lys He Glu 445 450 CCA TTA GGA ATA GCA CCC ACC AGG GCA AAG AGA AGA GTG 1402 Pro Leu Gly He Ala Pro Thr Arg Ala Lys Arg Arg Val 455 460 465 GTG CAG AGA GAA AAA AGA GCA GTA GGA CTA GGA GCT TTG 1441 Val Gin Arg Glu Lys Arg Ala Val Gly Leu Gly Ala Leu 470 475 480 TTC CTT GGG T TCTTAGGAG CATAAAGCTT CTAGA 1475 Phe Leu Gly 483 CLONE CIO.7 G GTA CCT GTG TGG AAA GAA GCA AAC ACA ACT CTA TTT 37 Val Pro Val Trp Lys Glu Ala Asn Thr Thr Leu Phe 1 5 10 TGT GCA TCA GAT GCT AAA GCA TAT GAT AGA GAA GTA CAT 76 Cys Ala Ser Asp Ala Lys Ala Tyr Asp Arg Glu Val His 15 20 25 AAT GTT TGG GCA ACA CAT GCC TGT GTA CCC ACA GAC CCC 115 Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp Pro 30 35 AAC CCA CAA GAA ATA GTA TTG GGA AAT GTG ACA GAA AAT 154 Asn Pro Gin Glu He Val Leu Gly Asn Val Thr Glu Asn 40 45 50 TTT AAC ATG TGG AAA AAT AAC ATG GTA GAA CAA ATG CAT 193 Phe Asn Met Trp Lys Asn Asn Met Val Glu Gin Met His 55 60 GAG GAT ATA ATC AAT TTA TGG GAT CAA AGC TTA AAG' CCA 232 Glu Asp He He Asn Leu Trp Asp Gin Ser Leu Lys Pro 65 70 75 TGT GTA AAG TTA ACT CCA CTC TGT GTT ACT TTA AAG TGC 271 Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Lys Cys 80- 85 90 AAG GAT CTG GAG AGG AAT ACT ACC TAT AAT AGC ACT ATT 310 Lys Asp Leu Glu Arg Asn Thr Thr Tyr Asn Ser Thr He 95 100 ACC AAT AAT AGT AGT TTG GAG GGA CTA AGA GAA CAA ATG 349 Thr Asn Asn Ser Ser Leu Glu Gly Leu Arg Glu Gin Met 105 110 115 ACA AAC TGC TCT TTC AAC ATC ACC ACA AGT ATA AGA GAT 388 Thr Asn Cys Ser Phe Asn He Thr Thr Ser He Arg Asp 120 125 AAG GTG CAG AAA GAA TAT GCA CTT TTG TAT AAA CTT GAT 427 Lys Val Gin Lys Glu Tyr Ala Leu Leu Tyr Lys Leu Asp 130 135 140 GTA GTA CCA ATA GAA GAA GAT GAC AAT ACT AGC TAT AGA 466 Val Val Pro He Glu Glu Asp Asp Asn Thr Ser Tyr Arg 145 150 155 TTG ATA AGT TGT AAC ACC TCA GTC ATT ACA CAG GCT TGT 505 Leu He Ser Cys Asn Thr Ser Val He Thr Gin Ala Cys 160 165 CCA AAG ACA TCC TTT GAG CCA ATT CCC ATA CAT TAT TGT 544 Pro Lys Thr Ser Phe Glu Pro He Pro He His Tyr Cys 170 175 180 GCC CCG GCT GGT TTT GCG ATT CTA AAG TGT AAT GAT AAG 583 Ala Pro Ala Gly Phe Ala He Leu Lys Cys Asn Asp Lys 185 190 AAG TTC AAT GGA ACA GGA CCA TGT AAA AAT GTC AGC ACA 622 Lys Phe Asn Gly Thr Gly Pro Cys Lys Asn Val Ser Thr 195 200 205 GTA CAA TGT ACA CAT GGA ATT AGG CCA GTA GTA TCA ACT 661 Val Gin Cys Thr His Gly He Arg Pro Val Val Ser Thr 210 215 220 CAA CTG TTG TTA AAT GGC AGT CTA GCA GAA GAA GAG GTA 700 Gin Leu Leu Leu Asn Gly Ser Leu Ala Glu Glu Glu Val 225 230 GTA ATC AGA TCT GCC AAT TTC ACA GAC AAT GCT AAA ACC 739 Val He Arg Ser Ala Asn Phe Thr Asp Asn Ala Lys Thr 235 240 245 ATA ATA GTA CAT CTA AAT GAA ACT GTA AAA ATT AAT TGT 778 He He Val His Leu Asn Glu Thr Val Lys He Asn Cys 250 255 ACA AGA CTT GGC AAC AAT ACA AGA AAA AGT ATA AAT ATA 817 Thr Arg Leu Gly Asn Asn Thr Arg Lys Ser He Asn He 260 265 270 GGA CCA GGG AGA GTA CTC TAT GCA ACA GGA GAA ATA ATA 856 Gly Pro Gly Arg Val Leu Tyr Ala Thr Gly Glu He He 275 280 285 GGA GAC ATA AGA CAA GCA CAT TGT AAC ATT AGT AGA GCA 895 Glv Asp He Arg Gin Ala His Cys Asn He Ser Arg Ala 290 295 CAA TGG AAT AAG ACT TTA GAA AAG GTA GTT GAC AAG TTA 934 Gin Trp Asn Lys Thr Leu Glu Lys Val Val Asp Lys Leu 300 305 310 AGA AAA CAA TTT GGG GAT AAT ACA ACA ATA GCT TTT AAT 973 Arg Lys Gin Phe Gly Asp Asn Thr Thr He Ala Phe Asn 315 320 CGA TCC TCA GGA GGG GAC CCA GAA ATT GTA ATG CAC ACT 1012 Arg Ser Ser Gly Gly Asp Pro Glu He Val Met H s Thr 325 330 335 TTT AAT TGT GGA GGG GAA TTT TTC TAC TGT AAT ACA ACA 1051 Phe Asn Cys Gly Gly Glu Phe Phe Tyr Cys Asn Thr Thr 340 345 350 CAA CTG TTT AAT AGT ACT TGG AAT AAT ACT TGG AAG GAT 1090 Gin Leu Phe Asn Ser Thr Trp Asn Asn Thr Trp Lys Asp 355 360 CCT AAC AGG AGT GAC AAT ATC ACA CTC CCA TGC AGA ATA 1129 Pro Asn Arg Ser Asp Asn He Thr Leu Pro Cys Arg He 365 370 375 AAA CAA ATT ATA AAC ATG TGG CAG GAA GTA GGA AAA GCA 1168 Lys Gin He He Asn Met Trp Gin Glu Val Gly Lys Ala 380 385 ATG TAC GCC CCT CCC ATC AGA GGG GAA ATT AGA TGT TCA 1207 Met Tyr Ala Pro Pro He Arg Gly Glu He Arg Cys Ser 390 395 400 TCA AAT ATC ACA GGG CTG CTA CTA ACA AGA GAT GGT GGT 1246 Ser Asn He Thr Gly Leu Leu Leu Thr Arg Asp Gly Gly 405 410 415 AAT GAC GAT GGT AAT GAC ACG ACC ACA AAC AGG ACC GAG 1285 Asn Asp Asp Gly Asn Asp Thr Thr Thr Asn Arg Thr Glu 420 425 ATC TTC AGA CCT GGA GGA GGA GAT ATG AGG GAC AAT TGG 1324 He Phe Arg Pro Gly Gly Gly Asp Met Arg Asp Asn Trp 430 435 440 AGA AGT GAA TTA TAT AGA TAT AAA GTA GTA AAA ATT GAA 1363 Arg Ser Glu Leu Tyr Arg Tyr Lys Val Val Lys He Glu 445 450 CCA TTA GGA ATA GCA CCC ACC AGG GCA AAG AGA AGA GTG 1402 Pro Leu Gly He Ala Pro Thr Arg Ala Lys Arg Arg Val 455 460 465 GTG CAG AGA GAA AAA AGA GCA GTA GGA CTA GGA GCT TTG 1441 Val Gin Arg Glu Lys Arg Ala Val Gly Leu Gly Ala Leu 470 475 ' 480 TTC CTT GGG TTC TTG GGA GCA TAA AGC TTC TAG A 1475 Phe Leu Gly Phe Leu Gly Ala Xaa Ser Phe Xaa 485 490 491 CLONE C17.1 CTC GAG GTA CCT GTG TGG AAA GAA GCA ACC ACC ACT 36 Leu Glu Val Pro Val Trp Lys Glu Ala Thr Thr Thr 1 5 10 CTA TTT TGT GCA TCA GAT GCT AAA GCA TAT GAT TCA GAG 75 Leu Phe Cys Ala Ser Asp Ala Lys Ala Tyr Asp Ser Glu 15 20 25 GCA CAT AAT GTT TGG GCC ACA CAT GCC TGT GTA CCC ACA 114 Ala His Asn Val Trp Ala Thr His Ala Cys Val Pro Thr 30 35 GAC CCC AAC CCA CAA GAA GTA GAA TTG GAA AAT GTG ACA 153 Asp Pro Asn Pro Gin Glu Val Glu Leu Glu Asn Val Thr 40 45 50 GAA AAT TTT AAC ATG TGG AAA AAT AAC ATG GTA GAA CAG 192 Glu Asn Phe Asn Met Trp Lys Asn Asn Met Val Glu Gin 55 60 ATG CAT GGG GAT ATA ATT AGT TTA TGG GAT CAA AGC CTA 2 1 Met His Gly Asp He He Ser Leu Trp Asp Gin Ser Leu 65 70 75 AAG CCA TGT GTA AAA TTA ACC CCA CTC TGT GTT ACG TTA 270 Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu 80 85 90 AAT TGC ACT GAC CCA AAT GTT ACT AAT AGC GAG AGA ACG 309 Asn Cys Thr Asp Pro Asn Val Thr Asn Ser Glu Arg Thr 95 100 ATA GAG GGG GGA GAA ATA AAA AAT TGC TCT TTC AAT ATC 348 He Glu Gly Gly Glu He Lys Asn Cys Ser Phe Asn He 105 110 115 ACC ACA AAC ATA AGA GAT AGG TTT CAG AAA GAA TAT GCA 387 Thr Thr Asn He Arg Asp Arg Phe Gin Lys Glu Tyr Ala 120 125 CTT TTT TAT AAA CTT GAT GTA ATA CCA TTA GGT AAT GAT 426 Leu Phe Tyr Lys Leu Asp Val He Pro Leu Gly Asn Asp 130 135 140 AAT ACT AGC TAT AGG TTG ATA AGT TGT AAC ACC TCA GTC 465 Asn Thr Ser Tyr Arg Leu He Ser Cys Asn Thr Ser Val 145 150 * 155 ATT ACA CAG GCC TGT CCA AAG GTA TCC TTT GAG CCA ATT 504 He Thr Gin Ala Cys Pro Lys Val Ser Phe Glu Pro He 160 165 CCC ATA CAT TAT TGT GCC CCG GCT GGT TTT GCG ATT CTA 543 Pro He His Tyr Cys Ala Pro Ala Gly Phe Ala He Leu 170 175 180 AAG TGT AAA GAT AAG AAG TTC AAT GGA ACA GGA CCA TGT 582 Lys Cys Lys Asp Lys Lys Phe Asn Gly Thr Gly Pro Cys 185 190 ACA AAT GTC AGC ACA GTA CAA TGT ACA CAT GGA ATT AAG 621 Thr Asn Val Ser Thr Val Gin Cys Thr His Gly He Lys 195 200 205 CCA GTA GTA TCA ACT CAA CTG TTG TTA AAT GGC AGT CTA 660 Pro Val Val Ser Thr Gin Leu Leu Leu Asn Gly Ser Leu 210 215 220 GCA GAA GAA GAC ATA GTA ATT AGA TCC GCC AAT CTC ACA 699 Ala Glu Glu Asp He Val He Arg Ser Ala Asn Leu Thr 225 230 GAC AAT GCT AAA AAC ATA ATA GTA CAG CTG AAT GAA TCT 738 Asp Asn Ala Lys Asn He He Val Gin Leu Asn Glu Ser 235 240 245 GTA ACA ATG AAT TGT ACA AGA CCC AAC AAC AAT ACA ATG 777 Val Thr Met Asn Cys Thr Arg Pro Asn Asn Asn Thr Met 250 255 AAA AGT ATA CAT ATA GGA CCA GGC AGA GCA TTT TAT GCA 816 Lys Ser He His He Gly Pro Gly Arg Ala Phe Tyr Ala 260 265 270 ACA GGA AAC ATA ATA GGA GAT ATA AGA CAA GCA CAT TGT 855 Thr Gly Asn He He Gly Asp He Arg Gin Ala His Cys 275 280 285 AAC ATT AGT GGA ACA AAA TGG AAT GAC ACT TTG AAA AAG 894 Asn He Ser Gly Thr Lys Trp Asn Asp Thr Leu Lys Lys 290 295 ATA GCT ATA AAA TTA AGA GAA CAA TTT AAT AAG ACA ATA 933 He Ala He Lys Leu Arg Glu Gin Phe Asn Lys Thr He 300 305 310 GTC TTT AAT CAA TCC TCA GGA GGG GAC CCA GAA ATT GCA 972 Val Phe Asn Gin Ser Ser Gly Gly Asp Pro Glu He Ala 315 320 ACG CTC AGT TTT AAT TGT GGA GGG GAA TTT TTC TAC TGT 1011 Thr Leu Ser Phe Asn Cys Gly Gly Glu Phe Phe Tyr Cys 325 330 335 AAT TCA ACA CAA CTG TTT AAT AGT ACT TGG AAT AGT ACT 1050 Asn Ser Thr Gin Leu Phe Asn Ser Thr Trp Asn Ser Thr 340 345 350 GGG TCA AAT AAC ACT AAA GGA AAT GAC ACA ATC ACA CTC 1089 Gly Ser Asn Asn Thr Lys Gly Asn Asp Thr He Thr Leu 355 360 CCA TGC AGA ATA AGA CAA ATT ATA AAC ATG TGG CAG AAA 1128 Pro Cys Arg He Arg Gin He He Asn Met Trp Gin Lys 365 370 375 ATA GGA AAA GCA ATG TAT GCC CCT CCC ATC AAA GGG CAA 1167 He Gly Lys Ala Met Tyr Ala Pro Pro He Lys Gly Gin 380 385 ATT AGA TGT TCA TCA AAT ATT ACA GGG CTA ATA TTA ACA 1206 He Arg Cys Ser Ser Asn He Thr Gly Leu He Leu Thr 390 395 400 AGA GAT GGT GGT AAC AAC AAC ATG AGC AAG ACC ACC GAG 1245 Arg Asp Gly Gly Asn Asn Asn Met Ser Lys Thr Thr Glu 405 410 415 ACC TTC AGA CCT GGA GGA GGA GAT ATG AGG GAC AAT TGG 1284 Thr Phe Arg-. Pro Gly Gly Gly Asp Met Arg Asp Asn Trp 420 425 AGA AGT GAA TTA TAT AAA TAT AAA GTA GTA AAA ATT GAA 1323 Arg Ser Glu Leu Tyr Lys Tyr Lys Val Val Lys He Glu 430 435 440 CCA TTA GGA GTA GCA CCC ACC AGG GCA AAG AGA AGA GTG 1362 Pro Leu Gly Val Ala Pro Thr Arg Ala Lys Arg Arg Val 445 450 GTG CAG AGA GAA AAA AGA GCA GTG GGA ATA GGA GCT GTG 1401 Val Gin Arg Glu Lys Arg Ala Val Gly He Gly Ala Val 455 460 465 TTC CTT GGG TTC TTG GGA GCA TAA AGC TTC TAG A 1435 Phe Leu Gly Phe Leu Gly Ala Xaa Ser Phe Xaa 470 475 478 CLONE C17.3 CTC GAG GTA CCT GTG TGG AAA GAA GCA ACC ACC ACT 36 Leu Glu Val Pro Val Trp Lys Glu Ala Thr Thr Thr 1 5 10 CTA TTT TGT GCA TCA GAT GCT AAA GCA TAT GAT TCA GAG 75 Leu Phe Cys Ala Ser Asp Ala Lys Ala Tyr Asp Ser Glu 15 20 25 GCA CAT AAT GTT TGG GCC ACA CAT GCC TGT GTA CCC ACA 114 Ala His Asn Val Trp Ala Thr His Ala Cys Val Pro Thr 30 35 GAC CCC AAC CCA CAA GAA GTA GAA TTG GAA AAT GTG ACA 153 Asp Pro Asn Pro Gin Glu Val Glu Leu Glu Asn Val Thr 40 45 50 GAA AAT TTT AAC ATG TGG AAA AAT AAC ATG GTA GAA CAG 192 Glu Asn Phe Asn Met Trp Lys Asn Asn Met Val Glu Gin 55 60 ATG CAT GGG GAT ATA ATT AGT TTA TGG GAT CAA AGC CTA 231 Met His Gly Asp He He Ser Leu Trp Asp Gin Ser Leu 65 70 75 AAG CCA TGT GTA AAA TTA ACC CCA CTC TGT GTT ACG TTA 270 Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu 80 85 90 AAT TGC ACT GAC CCA AAT GTT ACT AAT AGC GAG AGA ACG 309 Asn Cys Thr Asp Pro Asn Val Thr Asn Ser Glu Arg Thr 95 100 ATA GAG GGG GGA GAA ATA AAA AAT TGC TCT TTC AAT ATC 348 He Glu Gly Gly Glu He Lys Asn Cys Ser Phe Asn He 105 110 115 ACC ACA AAC ATA AGA GAT AGG TTT CAG AAA GAA TAT GCA 387 Thr Thr Asn He Arg Asp Arg Phe Gin Lys Glu Tyr Ala 120 125 CTT TTT TAT AAA CTT GAT GTA ATA CCA TTA GGT AAT GAT 426 Leu Phe Tyr Lys Leu Asp Val He Pro Leu Gly Asn Asp 130 135 140 AAT ACT AGC TAT AGG TTG ATA AGT TGT AAC ACC TCA GTC 465 Asn Thr Ser Tyr Arg Leu He Ser Cys Asn Thr Ser Val 145 150 155 ATT ACA CAG GCC TGT CCA AAG GTA TCC TTT GAG CCA ATT 504 He Thr Gin Ala Cys Pro Lys Val Ser Phe Glu Pro He 160 165 CCC ATA CAT TAT TGT GCC CCG GCT GGT TTT GCG ATT CTA 543 Pro He His Tyr Cys Ala Pro Ala Gly Phe Ala He Leu 170 175 180 AAG TGT AAA GAT AAG AAG TTC AAT GGA ACA GGA CCA TGT 582 Lys Cys Lys Asp Lys Lys Phe Asn Gly Thr Gly Pro Cys 185 190 ACA AAT GTC AGC ACA GTA CAA TGT ACA CAT GGA ATT AAG 621 Thr Asn Val Ser Thr Val Gin Cys Thr His Gly He Lys 195 200 205 CCA GTA GTA TCA ACT CAA CTG TTG TTA AAT GGC AGT CTA 660 Pro Val Val Ser Thr Gin Leu Leu Leu Asn Gly Ser Leu 210 215 220 GCA GAA GAA GAC ATA GTA ATT AGA TCC GCC AAT CTC ACA 699 Ala Glu Glu Asp He Val He Arg Ser Ala Asn Leu Thr 225 230 GAC AAT GCT AAA AAC ATA ATA GTA CAG CTG AAT GAA TCT 738 Asp Asn Ala Lys Asn He He Val Gin Leu Asn Glu Ser 235 240 245 GTA ACA ATG AAT TGT ACA AGA CCC AAC AAC AAT ACA ATG 777 Val Thr Met Asn Cys Thr Arg Pro Asn Asn Asn Thr Met 250 255 AAA AGT ATA CAT ATA GGA CCA GGC AGA GCA TTT TAT GCA 816 Lys Ser He His He Gly Pro Gly Arg Ala Phe Tyr Ala 260 265 270 ACA GGA AAC ATA ATA GGA GAT ATA AGA CAA GCA CAT TGT 855 Thr Gly Asn He He Gly Asp He Arg Gin Ala His Cys 275 280 285 AAC ATT AGT GGA ACA AAA TGG AAT GAC ACT TTG AAA AAG 894 Asn He Ser Gly Thr Lys Trp Asn Asp Thr Leu Lys Lys 290 295 ATA GCT ATA AAA TTA AGA GAA CAA TTT AAT AAG ACA ATA 933 He Ala He Lys Leu Arg Glu Gin Phe Asn Lys Thr He 300 305 310 GTC TTT AAT CAA TCC TCA GGA GGG GAC CCA GAA ATT GCA 972 Val Phe Asn Gin Ser Ser Gly Gly Asp Pro Glu He Ala 315 320 ACG CTC AGT TTT AAT TGT GGA GGG GAA TTT TTC TAC TGT 1011 Thr Leu Ser Phe Asn Cys Gly Gly Glu Phe Phe Tyr Cys 325 330 335 AAT TCA ACA CAA CTG TTT AAT AGT ACT TGG AAT AGT ACT 1050 Asn Ser Thr Gin Leu Phe Asn Ser Thr Trp Asn Ser Thr 340 345 350 GGG TCA AAT AAC ACT AAA GGA AAT GAC ACA ATC ACA CTC 1089 Gly Ser Asn Asn Thr Lys Gly Asn Asp Thr He Thr Leu 355 360 CCA TGC AGA ATA AGA CAA ATT ATA AAC ATG TGG CAG AAA 1128 Pro Cys Arg He Arg Gin He He Asn Met Trp Gin Lys 365 370 375 ATA GGA AAA GCA ATG TAT GCC CCT CCC ATC AAA GGG CAA 1167 He Gly Lys Ala Met Tyr Ala Pro Pro He Lys Gly Gin 380 385 ATT AGA TGT TCA TCA AAT ATT ACA GGG CTA ATA TTA ACA 1206 He Arg Cys Ser Ser Asn He Thr Gly Leu He Leu Thr 390 395 400 AGA GAT GGT GGT AAC AAC AAC ATG AGC AAG ACC ACC GAG 1245 Arg Asp Gly Gly Asn Asn Asn Met Ser Lys Thr Thr Glu 405 410 415 ACC TTC AGA CCT GGA GGA GGA GAT ATG AGG GAC AAT TGG 1284 Thr Phe Arg Pro Gly Gly Gly Asp Met Arg Asp Asn Trp 420 425 AGA AGT GAA TTA TAT AAA TAT AAA GTA GTA AAA ATT GAA 1323 Arg Ser Glu Leu Tyr Lys Tyr Lys Val Val Lys He Glu 430 435 440 CCA TTA GGA GTA GCA CCC ACC AGG GCA AAG AGA AGA GTG 1362 Pro Leu Gly Val Ala Pro Thr Arg Ala Lys Arg Arg Val 445 450 GTG CAG AGA GAA AAA AGA GCA GTG GGA ATA GGA GCT GTG 1401 Val Gin Arg Glu Lys Arg Ala Val Gly He Gly Ala Val 455 460 465 TTC CTT GGG TTC TTG GGA GCA TAA AGC TTC TAG A 1435 Phe Leu Gly Phe Leu Gly Ala Xaa Ser Phe Xaa 470 475 478 In addition to the listing in Table 1, Figure 3 shows the alignment of the amino acid sequences of the clones of each of the seven isolates. Corresponding residues from various clones are in boxes. In the figure, the amino acid sequences are aligned against MN-rgpl20 (SEQ. ID. NO. 29) . In one embodiment, a gpl20 polypeptide of this invention has the same amino acid sequence as the sequence of one of the breakthrough isolates. In another embodiment, the amino acid sequence is truncated, as described in detail hereinafter. In another embodiment, a gpl20 polypeptide sequence of this invention contains a substitution, insertion, or deletion (alteration) of one or more amino acids in the sequence of a breakthrough isolate. Usually, with the exception of amino acids that are not present in a truncated amino acid sequence and eliminate an epitope, a gpl20 polypeptide of this invention will include alterations in the amino acid sequence of a breakthrough isolate that do not alter the polypeptide 's ability to induce the same neutralizing antibodies as the amino acid sequence of the isolate. In general, substitutions in the amino acid sequence of a gpl20 polypeptide of this invention are conservative substitutions, particularly for amino acid residues in the V2 , V3 , and C4 domains of gpl20, which domains contain neutralizing epitopes. However, non- conservative substitutions, particularly in domains that do not contain neutralizing epitopes are contemplated. Conservative substitutions replace an amino acid with an amino acid of similar size and character. For example, a hydrophobic residue or hydrophilic residue is replaced with another hydrophobic residue or hydrophilic residue, respectively. Amino acids can be divided into the following groups: positively charged residues (K, R and H) ; negatively charged residues (D and E) ; amides (N and Q) ; aromatics (F, Y, and W) ; hydrophobics (P, G, A, V, L, I, and M) ; and uncharged residues (S and T) . Usually, residues within a group are replaced with another member of the group. In one embodiment, critical amino acid residues in the V2 , V3 , and C4 domains of gpl20 are identical to the corresponding residues in a breakthrough isolate sequence. Critical amino acid residues in the V2 , V3 , and C4 domains of gpl20 are described in the experimental section. In another embodiment, all amino acid residues in the V2 , V3, and C4 domains of gpl20 are identical to corresponding residues in a breakthrough isolate sequence. Oligonucleotide Encoding gpl20 from Breakthrough Isolates The present invention also provides novel oligonucleotides encoding gpl20 from the breakthrough isolates which can be used to express gpi20. An oligonucleotide of this invention encodes a polypeptide of this invention. The oligonucleotide can be DNA or RNA, usually DNA. Although numerous nucleotide sequences can encode the same amino acid sequence due to the degeneracy of the genetic code, conveniently, the oligonucleotides of this invention include a nucleotide sequence of a breakthrough isolate as illustrated in Table 1 (Sequence ID Nos. 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, and 28). Usually, an oligonucleotide of this invention is less than about 5 kilobases (kb) , preferably less than about 3 kb. To express the encoded amino acid sequence, the oligonucleotide can be inserted into a transcription unit. The transcription unit can be inserted into a plasmid for production of cell lines, inserted into a virus (e.g.; vaccinia) or can be used directly as a DNA vaccine. Suitable transcription units for production of vaccine proteins are well known. A preferred expression vector, designated psvl6B5, is illustrated in Sequence ID No. 32. The vector includes an HSV-l gDl signal sequence joined to a linker sequence. The gpl20 nucleotide sequence to be expressed starts with the Kpn I site of the gene. Since all gpl20 or gpl60 sequences contain this site, any gpl20 nucleotide sequence can be analogously inserted into the vector and expressed. The vector ends with a polyA tail from SV40. In addition to being useful to express a polypeptide sequence of this invention, the oligonucleotides of this invention can also be used in diagnostics to detect HIV isolates. For example, the oligonucleotide or a portion thereof encoding a neutralizing epitope can be used in branched chain DNA diagnostics or as a probe in in situ hybridization studies. Vaccine preparation A gpl20 polypeptide of this invention from a selected breakthrough isolate (s) in a suitable carrier is used to make a subunit vaccine. The polypeptide can be used alone, but is generally administered in a multivalent subunit vaccine that includes gpl20 MN. In addition to one or more gpl20 polypeptides of this invention, the vaccine generally includes the MN polypeptide (hereinafter, MN-rgpl20) . The vaccine usually includes about 3 to about 5 different gpl20 polypeptides, but 30 or more different gpl20 polypeptides can be used. Preparation of gpl20 polypeptides for use in a vaccine is well known and is described hereinafter. With the exception of the use of the selected HIV isolate, the gpl20 subunit vaccine prepared in the method does not differ from gpl20 subunit vaccines of the prior art. As with prior art gpl20 subunit vaccines, gpl20 at the desired degree of purity and at a sufficient concentration to induce antibody formation is mixed with a physiologically acceptable carrier. A physiologically acceptable carrier is nontoxic to a recipient at the dosage and concentration employed in the vaccine. Generally, the vaccine is formulated for injection, usually intramuscular or subcutaneous injection. Suitable carriers for injection include sterile water, but preferably are physiologic salt solutions, such as normal saline or buffered salt solutions such as phosphate-buffered saline or ringer's lactate. The vaccine generally contains an adjuvant. Useful adjuvants include QS21 (Quillaja saponaria, commercially available from Cambridge Biotech, Worcester, MA) , which stimulates cytotoxic T-cells, and alum (aluminum hydroxide adjuvant) . Formulations with different adjuvants which enhance cellular or local immunity can also be used. In particular, im unopotentiators such as cytokines can be included in the vaccine. Examples of suitable immunopotentiating cytokines include interleukins, such as interleukin-2 (IL-2) and interleukin-12 (IL-12), and tumor necrosis factor-alpha (TNF-α) . Additional excipients that can be present in the vaccine include low molecular weight polypeptides (less than about 10 residues), proteins, amino acids, carbohydrates including glucose or dextrans, chelating agents such as EDTA, and other excipients that stabilize the protein or inhibit growth of microorganisms . The vaccine can also contain other HIV proteins. In particular, gp41 or the extracellular portion of gp41 or HIV-l core proteins such as P24, P17, and P55 can be present in the vaccine. Although the amino acid sequence of " gp41 is more conserved than that of gpl20, gp41 contains neutralizing epitopes. Preferably, any gp41 present in the vaccine is from an HIV isolate present in the vaccine. gpl60 from an isolate used in the vaccine can replace gpl20 in the vaccine or be used together with gpl20 from the isolate. Alternatively, gpl60 from a different isolate than those in the vaccine can additionally be present in the vaccine. Vaccines according to the invention can also contain one or more soluble gpl20 polypeptide sequences, or fragments thereof, in combination with an engineered virus specifically designed to express proteins that induce a cytotoxic T-cell response. Suitable engineered viruses are derived from, for example, Canary Pox virus, vaccinia viruses, attenuated human herpes viruses (such as, e.g., herpes simplex viruses), and Varicella Zoster. Exemplary engineered viruses are modified to express any HIV protein capable of inducing a cytotoxic T-cell response, such as those described above. Typically, immunization with the gpl20/engineered virus vaccine is followed by administration of one or more doses of the gpl20 polypeptide sequence (s) to boost the immune response. If desired, viruses can be engineered to express one or more gpl20 polypeptide sequences of the invention, or fragments thereof, and used in vaccines with or without soluble gpl20 polypeptide sequences. Vaccine formulations generally include a total of about 300 to 600 μg of gpl20, conveniently in about 1.0 ml of carrier. Preferred formulations include use of twice the weight of a gpl20 polypeptide in twice as600 μg alum. However, formulations having smaller amounts (e.g.; 50 μg per dose) are also used, generally with alum or other adjuvants. The amount of gpl20 for any isolate present in the vaccine will vary depending on the immunogenicity of the gpl20. For example, gpl20 from some strains of HIV may be less immunogenic than gpl20 from the MN strain (Sequence ID No. 29) . If two strains having different immunogenicity are used in combination, empirical titration of the amount of each virus would be performed to determine the percent of the gpl20 of each strain in the vaccine. For isolates having similar immunogenicity, approximately equal amounts of each isolate' s gpl20 would be present in the vaccine. For example, in a preferred embodiment, the vaccine includes gpl20 from the MN and a strain of this invention at concentrations of about 300 μg per strain in about 1.0 ml of carrier. When the vaccine includes gpl20 from about 30 isolates, about 10 to about 50 μg can be used. Methods of determining the relative amount of an immunogenic protein in multivalent vaccines are well known and have been used, for example, to determine relative proportions of various isolates in multivalent polio vaccines. The vaccines of this invention are administered in the same manner as prior art HIV gpl20 subunit vaccines. In particular, the vaccines are generally administered at 0, 1, and at 6, 8 or 12 months, depending on the protocol. A preferred protocol includes administration at 0 , 1, 6, and 12 months. Following the immunization procedure, annual or bi-annual boosts can be administered. However, during the immunization process and thereafter, neutralizing antibody levels can be assayed and the protocol adjusted accordingly. The vaccine is administered to uninfected individuals. In addition, the vaccine can be administered to seropositive individuals to augment immune response to the virus, as with prior art HIV vaccines. It is also contemplated that DNA encoding the strains of gpl20 for the vaccine can be administered in a suitable vehicle for expression in the host. In this way, gpl20 can be produced in the infected host, eliminating the need for repeated immunizations. Preparation of gpl20 expression vehicles is described hereinafter. Although the gpl20 isolates described herein can be used as a vaccine as described above, the amino acid sequences can also be used alone or in combinations in the same type of formulation for use as an im unogen, to induce antibodies that recognize the isolate(s) present in the immunogen. Immunogens are formulated in the same manner as vaccines and can include the same excipients, etc. Antibodies induced by the immunogens can be used in a diagnostic to detect the HIV strain in the immunogen or to affinity purify the strain. gp!20 Polypeptide Sequences and Chemokine Receptors While CD4 is the primary cellular receptor for HIV-l, it is not sufficient for entry of HIV-l into cells. Co-receptors required in conjunction with CD4 have been identified. These co-receptors are members of the chemokine receptor family of seven-transmembrane G-protein coupled receptors. The chemokine superfamily is subdivided into two groups based on the amino terminal cysteine spacing. The CXC che okines are primarily involved in neutrophil-mediated inflammation, and the CC chemokines tend to be involved in chronic inflammation. At least five CC chemokine receptors, designated CC-CKR1-5 (also known in the art as CCRl-5) , and at least four CXC chemokine receptors, designated CXC-CKR1-4 (also known as CXCR-1-4) , have been identified. CXC-CKR-4 (CXCR-4), which has also been called the alpha-chemokine receptor fusin, serves as an entry cofactor for T-cell-tropic HIV-l strains. CC-CKR-5 (CC-R5) , which has been called beta-che okine receptor, together with its related family members, such as CC- CKR-2b and CC-CKR3 , serve as entry cofactors for macrophage-tropic HIV-l strains. T-cell-tropic strains can infect primary T-cells and T-cell lines, but not acrophages, whereas macrophage-tropic strains can infect macrophages and primary T-cells, but not T-cell lines. T-cell- and macrophage-tropic strains are discussed more fully in Deng et. al., Nature 381:661- 666 (1996) , which is hereby incorporated by reference in its entirety. Examples of T-cell-tropic strains include laboratory isolates, such as IIIB and MN. Macrophage-tropic strains include primary isolates, including but not limited to A244, GNE6, GNE8, and breakthrough viruses from vaccinees immunized with gpl20-based vaccines. Dual-tropic strains can use both types of co-receptors, entering cells via CXC-CKR-4 or via one or more CC-CKR family members, preferably CC- CKR-5, CC-CKR-2b, or CC-CKR-3. While the present invention is not intended to be bound or limited by any one theory, the entry of T-cell tropic and macrophage- tropic HIV-l strains is believed to provide a unifying explanation of the differences in cell tropism between viral strains, the resistance to HIV-l infection by many CD4-transfected nonprimate cells, and the HIV-1- infection resistance of a portion of the human population. Accordingly, in one embodiment is a vaccine containing (1) a first gpl20 polypeptide sequence, or fragment thereof, from a macrophage-tropic HIV-l strain and/or a second gpl20 polypeptide sequence, or fragment thereof, from a T-cell tropic strain, in combination with (2) a breakthrough isolate HIV gpl20 polypeptide sequence, or fragment thereof, from a vaccinee vaccinated with the first and/or second HIV gpl20 polypeptide sequence. Preferably, the vaccine includes at least two gpl20 polypeptide sequences that bind to different chemokine receptors. In one embodiment, the vaccine includes first and second gpl20 polypeptide sequences that bind to different chemokine receptors. In addition, the breakthrough isolate gpl20 polypeptide sequence can bind to a different chemokine receptor than the chemokine receptor (s) bound by either or both of the first and second gpl20 polypeptide sequence(s). A preferred T-cell tropic strain is a laboratory isolate, most preferably MN. Preferred macrophage- tropic viruses for use in the invention are GNE6 and GNE8 , which are representative of the breakthrough viruses disclosed herein and differ from MN in that their gpl20s induce the formation of antibodies that recognize the gpl20 sequences (e.g., the V3 domain) involved in binding to CC chemokine receptors, such as CXC-CKR-5. In one embodiment, HIV infection is prevented by administering one or more chemokine receptor-binding gpl20 polypeptide sequences, or fragment (s) thereof containing appropriate chemokine receptor-binding domains, in a vaccine, such as those described above. Preferably, the vaccine also includes one or more CD4-binding gpl20 polypeptide sequences or appropriate fragments thereof. Such vaccines induce anti-HIV antibodies that inhibit viral gpl20-chemokine receptor or -CD4 binding. In addition, such gpl20 polypeptides can directly inhibit HIV infection by binding to one or more co-receptors for HIV infection, such as CD4 or a chemokine receptor, thus providing a prophylactic or therapeutic effect in treating HIV infection. Preferably, gpl20 polypeptide sequences useful in this regard contain the T-cell binding (TCB) domain. Various uses of chemokine receptor-binding gpl20 polypeptides are discussed below with regard to the CC chemokine receptor family. However, those skilled in the art recognize that this discussion applies equally to CXC chemokine receptors that act as cofactors in HIV infection. The gpl20 polypeptides can be used as a composition containing one or more gpl20 polypeptides, as described for use as a vaccine or immunogen. The composition can be administered, prophylactically or therapeutically, to a patient at risk of infection or in need of such treatment using the dosages and routes and means of administration described herein. However, chronic administration may be preferred and dosages can be adjusted accordingly. It is noted that in vivo administration can also induce antibodies that bind viral gpl20, further inhibiting virus binding to CC-CKR. The gpl20 polypeptides can also be used in screening assays to identify antagonists of CC-CKR. For example, candidate antagonists can be screened for inhibition of binding of gpl20 to a CC-CKR CC-CKR receptor that is isolated and attached to a surface (e.g. , plastic dish) or recombinantly or naturally expressed on the surface of a cell. Antagonists can either bind gpl20 or bind receptor. Preferred candidate antagonists include gpl20 compounds, small gpl20 peptides (5 to 20 amino acids in length, preferably 7 to 10 amino acids in length) or peptidomimetics of gpl20 that bind receptor, monoclonal antibodies that bind gpl20, and small organic molecules that bind either gpl20 or receptor. The antibodies induced by the gpl20 polypeptides can also be used to induce anti-idiotype antibodies that bind CC chemokines. These anti-idiotype antibodies can be screened for binding to an anti-gpl20 polypeptide antibody and inhibiting gpl20 from binding CC-CKR receptor. Such anti-idiotype antibodies mimic gpl20 by binding to CC-CKR receptor. Such antibodies, preferably human antibodies, can be obtained in a number of ways, such as human antibodies from combinatorial libraries (e.g., Burton et al. Adv. I munolo. (1994) 57:191-280). It is now possible to produce transgenic animals (e.g. , mice) that are capable, upon immunization, of producing a full repertoire of human antibodies in the absence of endogenous immunoglobulin production. For example, homozygous deletion of the antibody heavy-chain joining region (JH) gene in chimeric and germ-line mutant mice results in complete inhibition of endogenous antibody production. Transfer of the human germ-line immunoglobulin gene array in such germ-line mutant mice results in the production of human antibodies upon antigen challenge as described in Jakobovitis et al., Proc . Natl . Acad . Sci . USA 90: 2551 (1993); Jakobovits et al., Nature 362:255-258 (1993); Bruggermann et al., Year in Immuno . 7: 33 (1993). Alternatively, phage display technology as described by McCafferty et al., Nature 348:552-553 (1990) can be used to produce human antibodies and antibody fragments in vitro from immunoglobulin variable (V) domain gene repertoires from unimmunized donors. According to this technique, antibody V domain genes are closed in-frame either into either a major or minor coat protein gene of a filamentous bacteriophage , such as M13 or fd , and displayed as functional antibody fragments on the surface of the phage particle. Because the filamentous particle contains a single- stranded DNA copy of the phage genome, selections based on the functional properties of the antibody also result in selection of the gene encoding the antibody exhibiting those properties. Phage display can be performed in a variety of formats as reviewed by, for example, Johnson, et al., Current Opinion in Structural Biology 3:564-571 (1993). Several sources of V-gene segments can be used for phage display. Clackson et al., Nature, 352: 624-628 (1991) isolated a diverse array of anti-oxazolone antibodies from a small random combinatorial library of V genes derived from the spleens of immunized mice. A repertoire of V genes from unimmunized human donors (or embryonic cells) can be constructed. It has been demonstrated that antibodies to a diverse array of antigens (including self-antigens) can be isolated essentially following the techniques described by Marks et al., J. Mol. Biol., 222: 581-597 (1991), or Griffith et al., EMBO J. , 12: 725-734 (1993). In a natural immune response, antibody genes accumulate mutations at a high rate (somatic hyper utation) . Some of the changes introduced confer higher affinity, and B cells displaying high-affinity surface immunoglobulin are preferentially replicated and differentiated during subsequent antigen challenge. This natural process can be mimicked by employing the technique known as "chain shuffling" (Marks et al., Bio/Technol . 10:779-783 [1992]). In this method, the affinity of "primary" human antibodies obtained by phage display can be improved by sequentially replacing the heavy and light chain V region genes with repertoires of naturally occurring variants (repertoires) of V domain genes obtained from unimmunized donors. This technique allows the production of antibodies and antibody fragments with affinities in the nM range. A strategy for making very large phage antibody repertoires has been described by Waterhouse et al., Nucl. Acids Res., 21: 2265-2266 (1993) . Accordingly, antibodies that bind CC-CKR can be obtained by screening antibodies or fragments thereof expressed on the surface of bacteriophage in combinatorial libraries or in other systems as described above with a gpl20 monoclonal antibody that inhibits gpl20 binding to receptor. In addition to screening antibodies with a gp-120 antibody, random or combinatorial peptide libraries can be screened with either a gpl20 antibody or the gpl20 compounds of the invention. Approaches are available for identifying peptide ligands from libraries that comprise large collections of peptides, ranging from 1 million to 1 billion difference sequences, which can be screened using monoclonal antibodies or target molecules. The power of this technology stems from the chemical diversity of the amino acids coupled with the large number of sequences in a library. See for example, Scott et al., Cur. Open. Biotechnol. 5(l):40-8 (1994); Kenan et al. Trends Biochem. Sci. (1994) 19(2):57-64. Accordingly, the monoclonal antibodies, preferably human monoclonals or fragments thereof, generated as discussed herein, find use in treatment by inhibiting or treating HIV infection or disease progression, as well as in screening assays to identify additional pharmaceuticals. Production of gp!20 gpl20 for a vaccine can be produced by any suitable means, as with prior art HIV gpl20 subunit vaccines. Recombinantly-produced or chemically synthesized gpl20 is preferable to gpl20 isolated directly from HIV for safety reasons. Methods for recombinant production of gpl20 are described below. Oligonucleotides encoding gpl20 from breakthrough isolates and capable of expressing gpl20 can be prepared by conventional means. For example, the nucleotide sequence can be synthesized. Alternatively, another HIV nucleotide sequence encoding gpl20 can be used as a backbone and altered at any differing residues as by site-directed mutagenesis. Site-directed mutagenesis is described in Kunkel et al, Proc . Natl . Acad . Sci . (USA) 82:488-492 (1985) and Zoller et al, Nuc . Acids Res . 10:6487-6500 (1982) and is well known. In a preferred embodiment, the nucleotide sequence is present in an expression construct containing DNA encoding gpl20 under the transcriptional and translational control of a promoter for expression of the encoded protein. The promoter can be a eukaryotic promoter for expression in a mammalian cell. In cases where one wishes to expand the promoter or produce gpl20 in a prokaryotic host, the promoter can be a prokaryotic promoter. Usually a strong promoter is employed to provide high-level transcription and expression. The expression construct can be part of a vector capable of stable extrachromosomal maintenance in an appropriate cellular host or may be integrated into host genomes. Normally, markers are provided with the expression construct which allow for selection of a host containing the construct. The marker can be on the same or a different DNA molecule, desirably, the same DNA molecule. The expression construct can be joined to a replication system recognized by the intended host cell. Various replication systems include viral replication systems such as those from retroviruses, simian virus, bovine papilloma virus, or the like. In addition, the construct may be joined to an amplifiable gene, e.g. the DHFR gene, so that multiple copies of the gpl20 DNA can be made. Introduction of the construct into the host will vary depending on the construct and can be achieved by any convenient means. A wide variety of prokaryotic and eukaryotic hosts can be employed for expression of the proteins. Preferably, the gpl20 is expressed in mammalian cells that provide the same glycosylation and disulfide bonds as in native gpl20. Expression of gpl20 and fragments of gpl20 in mammalian cells as fusion proteins incorporating N-terminal sequences of Herpes Simplex Virus Type 1 (HSV-l) glycoprotein D (gD-1) is described in Lasky, L. A. et al., 1986 (Neutralization of the AIDS retrovirus by antibodies to a recombinant envelope glycoprotein) Science 233: 209-212 and Haffar, O.K. et al., 1991 (The cytoplas ic tail of HIV-l gpl60 contains regions that associate with cellular membranes.) Virol. 180:439-441, respectively. A preferred method for expressing gpl20 is described in the examples. In the examples, a heterologous signal sequence was used for convenient expression of the protein. However, the protein can also be expressed using the native signal sequence. An isolated, purified gpl20 polypeptide having one of the amino acid sequences illustrated in Table 1 can be produced by conventional methods. For example, the proteins can be chemically synthesized. In a preferred embodiment, the proteins are expressed in mammalian cells using an expression construct of this invention. The expressed proteins can be purified by conventional means. A preferred purification procedure is described in the examples. gpl20 Fragments The present invention also provides gpl20 fragments that are suitable for use in inducing antibodies for use in a vaccine formulation. A truncated gpl20 sequence, as used herein, is a fragment of gpl20 that is free from a portion of the intact gpl20 sequence beginning at either the amino or carboxy terminus of gpl20. A truncated gpl20 sequence of this invention is free from the C5 domain. The C5 domain of gpl20 is a major im unogenic site of the molecule. However, antibodies to the region do not neutralize virus. Therefore, elimination of this portion of gpl20 from immunogens used to induce antibodies for serotyping is advantageous. In another embodiment, the truncated gpl20 sequence is additionally free from the carboxy terminal region through about amino acid residue 453 of the gpl20 V5 domain. The portion of the V5 domain remaining in the sequence provides a convenient restriction site for preparation of expression constructs. However, a truncated gpl20 sequence that is free from the entire gpl20 V5 domain is also suitable for use in inducing antibodies. In addition, portions of the amino terminus of gpl20 can also be eliminated from the truncated gpl20 sequence. In particular, the truncated gpl20 sequence can be free from the gpl20 signal sequence. The truncated gpl20 sequence can be free from the carboxy terminus through amino acid residue 111 of the gpl20 Cl domain, eliminating most of the Cl domain but preserving a convenient restriction site. However, the portion of the Cl domain through the V2 cysteine residue that forms a disulfide bond can additionally be removed, so that the truncated gpl20 sequence is free from the carboxy terminus through amino acid residue 117 of the gpl20 Cl domain. In a preferred embodiment, the truncated gpl20 sequence is free from the amino terminus of gpl20 through residue 111 of the Cl domain and residue 453 through the carboxy terminus of gpl20. The truncated gpl20 sequences can be produced by recombinant engineering, as described previously. Conveniently, DNA encoding the truncated gpl20 sequence is joined to a heterologous DNA sequence encoding a signal sequence. It is understood that the application of the teachings of the present invention to a specific problem or situation is within the capabilities of one having ordinary skill in the art in light of the teachings contained herein. Examples of the products of the present invention and representative processes for their isolation, use, and manufacture appear below, but should not be construed to limit the invention. All literature citations herein are expressly incorporated by reference. EXAMPLES Materials and Methods Specimen collection from human volunteers. Blood was collected from MN-rgpl20-immunized individuals who were infected with HIV-l while participating in Phase I (NIH Protocol AVEG 016) and Phase II (NIH Protocol AVEG 201) HIV-l vaccine trials sponsored by the National Institutes of Health (NIH) . The demographics of the subjects in the study, and the study design have been described in McElrath; Seminars in Cancer Biol . 6:1-11 (1995); McElrath et al.; Abstracts from Eighth Annual Meeting of the National Cooperative Vaccine Development Groups for AIDS . Bethseda, MD 216 (1996). Specimens were obtained according to an informed consent protocol approved by the institutional review boards of the participating institutions. In the experimental section, the time of HIV-l infection is specified with regard to data provided by the NIH AIDS Vaccine Evaluation Network where PCR (RNA) and/or serologic assays were used to detect HIV-l infection. sample preparation for cloning HIV-l envelope glycoproteins. Peripheral blood mononuclear cells (PBMCs) from HIV-l infected vaccinees were prepared from heparinized venous blood by FICOLL-HYPAQUE gradient centrifugation . Cell number and viability were determined. After separation, PBMCs were washed twice in phosphate-buffered saline and suspended at a cell density of 6x10'' cells/ml in PCR lysis buffer (50 mM KC1, 10 mM Tris (pH 8.4), 2.5 mM MgCl,, 0.1 mg/ l gelatin (Sigma), 0.45% NONIDET P40 detergent, 0.45% TWEEN 20 detergent (both detergents are commercially available from United States Biochemical Corp.) and 0.06 mg/ml Proteinase K (Gibco BRL) to lyse the cells. The lysate was incubated at 50-60°C for 1 hour, followed by inactivation of the Proteinase K at 95°C for 10 minutes. Lysates were shipped frozen and stored at -70°C until use. Polymerase chain reaction (PCR) amplification- Samples were subjected to two rounds of PCR amplification using the nested primers described below. In the first round, 25 μl aliquots of PBMC lysates (containing about 1 μg genomic DNA) were mixed with an equal volume of a PCR reaction mix containing 400 μM each dNTP, 200 μg/ l BSA (Sigma Chemical Corporation, RIA grade) and about 100 pmoles of each primer in 50 mM KC1, 20 mM Tris (pH 8.4) and 3 mM MgCl,. After an initial 10 minute denaturation step at 95°C, 5 units of Taq polymerase (AMPLITAQ, Perkin Elmer Cetus) were added during an 55°C soak step, and samples were overlayed with mineral oil. The PCR profile was as follows: 2 cycles having 1 minute at 55°C, 2.5 minutes at 72°C and 1 minute at 94°C, followed by 28 cycles with 30 seconds at 55°C, 2.5 minutes at 72°C and 45 seconds at 94°C, and an extension step at 72 °C for 5 minutes. Aliquots of 10 μl from the first-round reactions were re-amplified with appropriate nested primers in a final reaction volume of 100 μl, using either the reagents and profile described above or the reagents and profile described in the PCR Optimizer Kit (Invitrogen . ) PCR reaction products were purified using QIAQUICK-spin columns (Qiagen Inc.) The primer pair used in the first round was either 120.os.F ( 5 ' -gggaattcggatccAGAGCAGAAGACAGTGGCAATGA with homologous sequence at position 6248-6270 of HIVPV22) (SEQ. ID. NO. 34) or JM11A (5 '-ctcgag-CTCCTGAAGACAGTCAGACTCATCAAG at position 6048-6074) (SEQ. ID. NO. 35) in the forward direction [Kusumi et al.; J. Virol . 66:875 (1992)] combined with 120. os . R ( 5 ' -ggtctagaagctttaGCCCATAGTGCTTCCTGCTGCT-CC at position 7836-7859) (SEQ. ID. NO. 36) in the reverse direction. The internal nested primers were 120.BX.F (5'-gggcggatcctcgaGGTACCTGTRTGGAAAGAAGCA at position 6389-6410; R: A or G) (SEQ. ID. NO. 37) and 120. is. R (5 '-ggtctagaagctttaTGCTCCYAAGAACCCAAGGAACA at position 7819-7841; Y: T or C) (SEQ. ID. NO. 38). Heterologous primer sequences are shown in lower case letters. Subcloning of PCR products and the expression of recombinant envelope glycoproteins as fusion proteins. The HIV-l envelope glycoprotein gpl20 sequences were cloned and expressed as chimeric genes and fusion proteins, where the signal sequence and 27 amino acids from the mature N terminus of herpes simplex virus type 1 (HSV-l) were fused to the N-terminal sequences of the gpl20 genes, corresponding to amino acid 13 of the mature gpl20 sequence. PCR products containing gpl20 sequences from the breakthrough specimens were cloned into pRK5 expression plasmid as chimeric genes using combinations of restrictions sites engineered into the heterologous PCR primer tails and the Xho I site engineered into the N-terminal sequence of HSV-l gD. The resulting double-stranded DNA was sequenced with Sequenase and the dGTP Reagent Kit (United States Biochemical Corp.). Sequences from glycoprotein D were provided to enhance expression and to provide a flag epitope to facilitate protein analysis, as described in Berman et al.; J . Virol . 7:4464-9 (1992); Nakamura et al.; AIDS and Human Retroviruses 8:1875-85 (1992); and Nakamura et al.; J . Virol . 67:6179-91 (1993). Briefly, isolated DNA fragments generated by the PCR reaction were ligated into a plasmid (pRK.gD-5, pRKgDstop) designed to fuse the gpl20 fragments, in frame, to the 5' sequences of the glycoprotein D (gD) gene of Type 1 Herpes Simplex Virus (gD-l)and the 3' end to translational stop codons. The fragment of the gD-1 gene encoded the signal sequence and 25 amino acids of the mature form of HSV-l protein. To allow -51 for expression in mammalian cells, chimeric genes fragments were cloned into the pRK5 expression plasmid (Eaton et al., Biochemistry 291:8343-8347 (1986)) that contained a polylinker with cloning sites and translational stop codons located between a cytomegalovirus promotor and a simian virus 40 virus polyadenylation site. The resulting plasmids were transfected into the 293s embryonic human kidney cell line (Graham et al., J . Gen . Virol . 36:59-77 (1977)) using a calcium phosphate technique (Graham et al., Virol ogy 52:456-467 (1973)). Growth conditioned cell culture media was collected 48 hr after transfect ion , and the soluble proteins were detected by ELISA or by specific radioimmunoprecipitation where metabolically labeled proteins from cell culture supernatants were resolved by sodium dodecyl sulfate polyacrylamide gel electrophoresis (PAGE) and visualized by autoradiography as described in Berman et al., J . Virol . 63:3489-3498 (1989) and Laemmli, Nature 227 :680-685 (1970) . Serologic assays. Sera were assayed for antibodies to rgpl20, antibodies to synthetic gpl20 V3 domain peptides corresponding to sequences from the gpl20 V3 domain, and antibodies able to inhibit the binding of MN-rgpl20 to cell surface CD4 using serologic assays described in Berman et al.; J . Virol . 7:4464-9 (1992); Nakamura et al.; AIDS and Human Retroviruses 8:1875-85 (1992); and Nakamura et al.; J. Virol . 67:6179-91 (1993). Endpoint titers of antibody binding to gpl20 and V3 peptides were determined using three fold-serial dilutions of sera. The endpoint dilution titer was defined as the last dilution that produced an optical density value that was two times higher than the mean of the optical densities of 1:50 diluted, pooled, normal human sera. Antibody titers were calculated by a computer program that interpolated values between antibody dilutions. The inter-assay coefficient of variation of positive control standard sera was 35%. Binding of monoclonal antibodies to rgpl20 from breakthrough viruses. An ELISA similar to that described by Moore et al.; AIDS 3:155-63 (1989) was used to measure the binding of various monoclonal antibodies (MAbs) to rgpl20s from breakthrough viruses. Briefly, Nunc-Immuno plates (Maxisorp, certified) were coated (100 μl at 5 μg/ml in PBS at 4°C overnight) with an affinity-purified sheep polyclonal antiserum to a peptide at the C terminus of gpl20 (D7324, International Enzymes, Fallbrook, CA) . After washing once with PBS-0.05% TWEEN-20 detergent, the plates were blocked with PBS-1.0% BSA for 30-60 minutes at room temperature. Cell culture supernatants from 293s cells, diluted to contain equivalent amounts of the gD-rgpl20 fusion protein, were added and incubated for 2 hours at room temperature followed by three washes with PBS-0.05% TWEEN-20 detergent. Various MAbs were diluted in PBS-1.0% BSA and 100 μL of the diluted MAbs were added to each well and incubated for 1 hour at room temperature. The plates were washed 3 times and incubated with 100 μl of a horseradish peroxidase-conjugated second antibody (goat anti-mouse or anti-human IgG, Cappel) for 1 hour at room temperature. After 3 washes the plates were developed and the OD. ιy , (optical density at 492 nm) read in a plate reader. Growth conditioned cell culture supernatants were normalized by dilution based on binding by MAb 5B6 which is specific for HSV-l glycoprotein D fusion protein. Virus neutralization assays. The ability of vaccinee sera to inhibit infection of MT4 cells by HIV-1 MN was measured in a cytopathicity assay where cell viability was quantitated using a calorimetric indicator dye, as described in Robertson et al.; J . Virol . Methods 20:195-202 (1988). Briefly, a virus stock of HIV-1 MN (obtained from Dr. Michael Norcross, U.S. Food and Drug Administration) was prepared as the clarified supernatant from chronically infected H9/HIV-1 MN cell culture. H9 cells chronically infected with HIV-MN were pelleted and resuspended in one-tenth the original volume of medium. Cell-associated virus was released by the mechanical shearing effects of rapid vortexing of the cells as described in Wrin et al.; J . Virol . 69:39-48 (1995). An amount of virus sufficient to ensure complete cell lysis killing in 7 days was incubated with three-fold serial dilutions of test antisera, and then used to challenge MT4 T-lymphoid cells in 10% FCS/RPMI-1640 cell culture media. The cultures were incubated for 7 days at 37°C in 5% CO,, and then cell viability was tested by the dye MTT, as described by Robertson et al.; J . Virol . Methods 20:195-202 (1988). Virus neutralization endpoints were quantitated by measurement of OD at 570-650 n , and then the endpoint titers were calculated as the reciprocal of the antiserum dilution giving a signal that was two-fold above the control signal with unprotected (killed) cells. These titers were typically twice those calculated at 50% protection. Results Immunization history of infected subjects. Since 1992, 499 adults have been immunized with MN-rgpl20 in Phase I trials in low or moderate risk individuals and in a Phase II clinical trial involving moderate to high risk individuals. The studies described herein entail the genetic and immunologic characterization of the first seven of nine individuals who became infected with HIV-l through high risk behavior during the course of these trials. A listing of the trials and summary of the status of the vaccinees is presented in Table 2A. A listing of the analysis of the vaccinees is presented in Table 2B. TABLE 2A Description of Vaccinees Infected with HIV-l After Immunization with MN-rgpl20 :j:Antigen dose/ Ad uvant 300/QS21 600/QS21 300/QS21 600/Alum 600/Alum 600/Alum 600/Alum * - M/H indicates male homosexual; M/IDU indicate male intravenous drug user. :|: - numbers indicate dose in micrograms of MN-rgpl20 injected per immunization; QS21 indicates antigen was formulated in QS21 adjuvant; Alum indicates MN-rgpl20 formulated in aluminum hydroxide. TABLE 2B Description of Vaccinees Infected with HIV-l After Immunization with MN-rgpl20 π - indicates interval between last immunization and detection of HIV-l infection. Three of the infections occurred in a Phase I trial (NIH Protocol AVEG 201) that compared the safety and immunogenicity of MN-rgpl20 formulated in two different adjuvants (alum and QS21), and four of the infections occurred in a Phase II trial aimed at establishing the safety and immunogenicity of MN-rgpl20 in various high risk groups (e.g., intravenous drug users, homosexual and bisexual males, and partners of HIV-l infected individuals) . Of the seven infections studied (Table 3), two (C6 and C8) occurred after two injections, three (C7, CIO and C15) occurred after three injections, and two (Cll and C17) occurred after receiving the four scheduled injections. The interval between receiving the last immunization and becoming infected was 2 to 13.5 months. TABLE 3 Peak Post Boost MN-rgpl20 Antibody Titers in Vaccinees that Became Infected with HIV-l Injections C6 C8 C15 C7 Cll CIO C17 1 <50 2185 79 <50 1890 na na 2 21539 10125 na 413 32696 7771 7056 3 # # 4460 9707 34728 11627 1841 3 4 # # # # # # 1134 0 # - indicates specimen not analyzed because of HIV-l infection. na - indicates the sample was not available for testing. boldface - indicates unusually low antibody titers. Antibody response to gpl20 in vaccinated individuals. The magnitude and specificity of the antibody response to MN-rgpl20 was measured by ELISA in all infected individuals throughout the course of the immunization regime (Figure 1). Five of the seven subjects exhibited normal antibody response kinetics that included a small but reproducible primary response (1:100-1:2,000) and a strong secondary (booster) response (titters ranging from 1:7,000-1:32,000), and antibody responses following third and fourth injections that were similar or marginally higher than those achieved after the second immunization (Figure 1, Table 3) . The antibody response observed in C7 (Figure 1C) was unusual in that no antibodies were detectable after the primary injection and a titer of only 1:350 was detected after the second injection. It thus appeared that C7 did not respond to the primary immunization, and that the antibody response obtained after the second injection represented a primary immune response. Consistent with this hypothesis, the third injection elicited a titer of only 1:9,707, typical of those normally seen after two immunizations. An atypical antibody response was also seen in subject C15 (Figure 1G) who was immunized according to an accelerated immunization schedule of 0, 1, and 2 months. As expected, the antibody titer seen in this subject (1:4,460) was at the low end of what is typically achieved after two immunizations and was far below normal values for three immunizations. The lack of an effective booster response after the third immunization of C15 was not surprising in view of previous studies where an accelerated 0, 1, and 2 month immunization schedule in baboons [Anderson et al.; J . Infect . Dis . 160:960-9 ((1989)] similarly prolonged the secondary response and failed to elicit an effective tertiary booster response. Retrospective analysis of serum and plasma from subjects C6 (Figure 1A) and C8 (Figure IB) indicated that they became infected with HIV-l at some point between the second and third immunizations. Serologic evidence of HIV-l infection was evident in the gpl20 antibody assays where the titers failed to decline two weeks after the second injection and instead formed an uncharacteristic high titer plateau (Figures 1A and IB) . A similar plateau in MN-rgpl20 titer after the third injection, suggested that subject C7 became infected around week 36, approximately 16 weeks after receiving the third injection (Figure 1C) . Subjects CIO (Figure IE) , Cll (Figure ID) , C15 (Figure 1G) , and C17 (Figure IF) developed unexpected increases in gpl20 titers, typical of HIV-l infection, after either the third or fourth immunizations. The data obtained demonstrate that immunologic priming for MN-rgpl20 antibody responses is insufficient to provide universal protection from HIV-l infection. Antibody titers to the V3 domain. To further characterize the antibody response to gpl20, antibody titers were measured to a synthetic V3 domain peptide of MN-rgpl20 containing the principal neutralizing determinant (PND) . Five of the seven subjects developed good V3 titers (1:400 to 1:4000) after the second immunization, however two subjects (C7 and C15) required three immunizations before developing significant tiers (Figures 1C and 1G) . As had been observed previously (11), the peak V3 titers in some individuals (e.g. Cll, CIO, C17) appeared to decline with each successive immunization (Figures ID, IE, and IF). After HIV-l infection, two patterns of V3 reactivity were observed. Three subjects (C6, C7 , and CIO) showed large increases in titer to V3 domain peptides (Figures 1A, 1C, and IE) whereas C8 (Figure IB) showed a large decrease in V3 titer. At the time of analysis, the data were insufficient to draw any conclusions regarding the changes in V3 titers in response to HIV-l infection in subjects Cll, C15 and C17. The results obtained indicate that the ability to form antibodies reactive with the V3 domain at various time-points prior to HIV-l infection is not a valid correlate of protective immunity against all strains of HIV-l. CD4 Inhibition titers. Antibodies that block the binding of gpl20 to CD4 represent a heterogeneous class of virus neutralizing antibodies. Some are known to bind to the C4 domain of gpl20 [Nakamura et al.; J. Virol . 67:6179-91 (1993); Anderson et al.; J. Inf ct . Diε . 160:960-9 ((1989)], and some are known to recognize conformation dependent discontinuous epitopes [Berman et al.; J . Virol . 7:4464-9 (1992); Nakamura et al.; J . Virol . 67:6179-91 (1993); McKeating et al.; AIDS Research and Human Retroviruses 8:451-9 (1992); Ho et al.; J . Virol . 65:489-93 (1991); Barbas et al.; Proc . Natl . Aca . Sci . USA 91:3809-13 (1994) ] . One way to detect antibodies to both types of epitopes is to measure the ability of vaccinee sera to prevent the binding of [ '-"'I ] -labeled gpl20 to cell surface CD4 [[Nakamura et al.; AIDS and Human Retroviruses 81875-85 (1992); Nakamura et al.; J. Virol . 67:6179-91 (1993)]. CD4 blocking titers were detected in all seven of the vaccinees prior to infection (Figure 2) with peak titers that ranged from 1:10-1:300. At the last time point prior to infection, the CD4 titers in five of the seven vaccinees was low (1:30 or less). One vaccinee (C17), however, possessed a CD4 blocking titer of about 1:300 prior to infection (Figure 2F) . Thus, the lack of antibodies that block the binding of MN-rgpl20 to CD4 cannot account for all of the infections. Large increases in CD4 blocking titers (1:100-1:1,000) were seen in five of the seven subjects after HIV-l infection. These included vaccinees C6, C7 , C8 , CIO, and Cll. These results demonstrate that the CD4 blocking titers elicited by MN-rgpl20 were lower than those elicited by natural infection. Virus neutralizing activity. The virus neutralizing activity of antisera from MN-rgpl20-immunized subjects was measured using a colorimetric assay that measured the viability of MT-4 cells after incubation with antibody treated virus (HIV-1 MN ) . Since the actual date of infection was not known for any of the breakthrough infections, and serum samples were collected infrequently, the magnitude of the neutralizing antibody response at the time of infection is not known for any of the vaccinees. Of the seven infections examined, the serum sample closest to the time of infection was that obtained from C7 , where a neutralizing titer of 1:15 to HIV-1 MN was present three weeks prior to detection of HIV-l infection (Table 4). In all other cases, however, the interval between the last injection and the time of infection was 10 to 25 weeks. TABLE 4 Neutralization Activity of Sera from Vaccinees Infected with HIV-l Week C6 C8 C15 C7 Cll CIO C17 90 150 104 150# * - indicates immunization. # - indicates HIV-l positive, nd - indicates not done. - - indicates sample not available. When sera from the two early infections were examined (Table 4), one individual (C6) had a peak neutralizing titer of 1:10 ten weeks prior to detection of HIV-l infection, whereas the other individual (C8) had a neutralizing titer of 1:80 ten weeks prior to detection of HIV-l infection. Subject C15, who was immunized according to an accelerated immunization schedule, developed a neutralizing titer of 1:35 after the third injection, 14 weeks prior to HIV-l infection. Subject CIO, who had a peak neutralizing titer of 1:200 following the third immunization (week 24), had no detectable titer at week 52, six months prior to the first indication of HIV-l infection (week 78) . Subject Cll possessed a neutralizing titer of 1:90 at fourteen weeks prior to detection of HIV-l and a peak titer of 1:500 following the third immunization. Similarly vaccinee C17 had a neutralizing titer of 1:150 fourteen weeks prior to infection and a peak titer of 1:400 at two weeks after the third immunization. Based on the rate of decay of the gpl20 response of approximately two months [Belshe et al.; JAMA 272 (6) :475-80 (1994)], as well as the observation that neutralizing titers of 1:150 decayed to 1:10 in 10 weeks in vaccinees CIO and C17, it appears that neutralizing titers in C8, C15, Cll, and C17 could have declined to 1:10 or less in the intervals between the last pre-infection serum sample and the time of HIV-l detection . The results of these studies demonstrated that all vaccinees developed some level of virus-neutralizing antibodies at some time prior to HIV-l infection, and that the magnitude of the neutralizing response was probably low at the time of infection. In general, the magnitude of the virus-neutralizing response observed in the individuals that became infected with HIV-l was comparable to that seen in non-infected vaccinees as described in Belshe et al.; JAMA 272 (6) : 75-80 (1994). Sequences of Viruses. To evaluate the similarity of the breakthrough viruses with the vaccine antigen, nucleotide sequences for gpl20 from all seven breakthrough viruses were determined. Envelope glycoprotein genes were amplified from proviral DNA using the polymerase chain reaction. Sequences were obtained by direct amplification of DNA from lysates of gradient-purified lymphocytes obtained directly from patient blood without any intermediate tissue culture or amplification step. A listing of the complete gpl20 sequences (two clones per specimen) is provided in Figure 3. All seven envelope glycoproteins possessed sequences typical of subtype (clade) B viruses. The overall homology with MN-rgpl20 ranged from 69-80% (Table 5) . TABLE 5 Comparison of MN-rgpl20 Sequence with Sequences from Infected Vaccinees* MN C6.1 C8.3 C7.2 Cll.5 CIO.5 C17.1 C15.2 * - Data indicate percent identity. Interestingly, a high percentage (four of seven) of the breakthrough viruses differed from MN-rgpl20 by 25-30% [Myers et al.; Retroviruses and AIDS Database, Los Alamos National Laboratory (1992 and 1995)]. Historically this degree of sequence variation is typical of inter-subtype ( intra-clade) variation rather than intra-subtype variation which is expected to be in the 10-20% range [Myers et al.; Retroviruses and AIDS Database, Los Alamos National Laboratory (1992 and 19950]. Of the viruses with the greatest homology to MN-rgpl20, two (C6 and C8) occurred as early infections, prior to complete immunization, and one (C17) occurred as a late infection. Polymorphism in the V3 Domain. Of particular interest were polymorphisms in regions known to contain epitopes recognized by virus neutralizing antibodies. The best characterized neutralizing epitope, the principal neutralizing determinant (PND) , occurs at the tip of the V3 loop. In subtype B viruses, approximately 60% possess the MN serotype-defining signature sequence, IGPGRAF (SEQ. ID. NO. 39) , based on identity with the prototypic MN strain of HIV-l [Berman et al.; J . Virol . 7:4464-9 (1992); Myers et al.; Retroviruses and AIDS Database, Los Alamos National Laboratory (1992 and 1995); La Rosa et al.; Science 249:932-5 (1990)]. Three of the viruses (C6, C8 , and C17) possessed the MN serotype signature sequence (Figure 3) . In contrast, four viruses possessed sequences with radical amino acid substitutions in the PND [IGPGRAW (C7), LGPGSTF (Cll), IGPGRVL (CIO), and IGPGSAF (C15)] (SEQ. ID. NOs. 40-43, respectively), and therefore were classified as "non-MN like" viruses. Of note, each of the four "non-MN-like" sequences were rare (Table 6) and were not typical of the most common "non-MN" variants of subtype B viruses [Myers et al.; Retroviruses and AIDS Database, Los Alamos National Laboratory (1992 and 1995)]. TABLE 6 Frequency of Polymorphisms at the Principal Neutralizing Determinant in HIV-l Infected Individuals Immunized with MN-rgpl20* V3 Sequence Observed Dataset Frequency GNE LANL Sequence n Frequency (n=52 ) ( n=519 ] GPGRAF 3 0.42 0.67 0.57 GPGRAW 1 0.14 0.03 0.013 GPGRVL 1 0.14 <0.02 0.004 GPGSTF** 1 0.14 <0.02 <0.002 GPGSAF 1 0.14 0.02 0.011 * - Data set GNE refers to a collection of 52 independent isolates collected in 1992; dataset LANL refers to a collection of 519 sequences reported by Myers et al., Retroviruses and AIDS Database, Los Alamos National Laboratory 1992 and 1995; LANL.l refers to a collection of 160 epidemiologically unlinked individuals provided by B. Korber (personal communication) ; dataset La Rosa refers to sequence data reported by La Rosa et al., Science 249:932-5 (1990) . ** - Sequences were not present in the data sets examined . The prevalence of viruses with PND sequences matching the breakthrough viruses ranged from a high of 1.3% (C7) to a low of 0.2% (Cll) in a listing of 519 subtype B sequences compiled by the Los Alamos National Laboratory [Myers et al.; Retroviruses and AIDS Database, Los Alamos National Laboratory (1992 and 1995) ] . Similarly low frequencies were observed in three other independently derived data sets (Table 6). The occurrence of these sequences did not differ significantly between data sets collected prior to 1985 [La Rosa et al.; Science 249:932-5 (1990)] and data collected 1992, or from a set of 160 epidemiologically unlinked individuals (B. Korber, personal communication) . All four sets of data agreed that the prevalence of viruses with MN-like PND sequences was in the range of 60%. Based on this data, four of the seven breakthrough infections were determined to be caused by viruses that fell outside of the spectrum of viruses that the vaccine was expected to prevent. Other features of breakthrough virus V3 domains. Like MN-rgpl20, the V3 domains of all of the breakthrough viruses were 36 amino acids in length. However, all seven viruses differed from MN-rgpl20 with respect to the number of glycosylation sites and with respect to the syncytiu -inducing (SI) signature sequence. The sequence of MN-rgpl20 is somewhat unusual [Myers et al.; Retroviruses and AIDS Da tabase, Los Alamos National Laboratory (1992 and 1995)] in that it lacks an N-linked glycosylation site at position 306 in the V3 domain. The lack of this glycosylation site does not appear to be antigenical ly significant since antisera to MN-rgpl20 are known to neutralize a variety of viruses (e.g. SF-2, DU6587-5, DU4489-5, CC) that possess a glycosylation site at this position [Berman et al.; J . Virol . 7:4464-9 (1992)] In addition, the V3 domain of MN-rgpl20 possessed sequence polymorphisms (R at position 311, K at position 324, K at position 328) typical of syncytium inducing viruses [Fouchier et al.; J . Virol . 66:3183-87 (1992)], whereas all seven breakthrough viruses possessed sequences associated with non-syncytium- inducing viruses. Syncytiu -inducing viruses have been associated with rapid disease progression [Tersmette et al.; J . Virol . 62:2026-32 (1988)] and T cell tropism [O'Brien et al.; Nature (London) 348:69-73 (1990); Shioda et al.; Nature (London) 349:167-9 (1991)]. To date viruses with these properties have not been recovered from any of the MN-rgpl20 immunized volunteers. Polymorphism in the VI, V2 and C4 domains. Previous investigations have identified additional neutralizing epitopes in the VI, V2 and C4 domains of gpl20 [Nakamura et al.; J . Virol . 67:6179-91 (1993); McKeating et al.; AIDS Research and Human Retroviruses 8:451-9 (1992); Ho et al.; J . Virol . 65:489-93 (1991); Barbas et al.; Proc . Natl . Acad . Sci . USA 91:3809-13 (1994); McKeating et al.; J . Virol . 67:4932-44 (1993); Moore et al.; J . Virol . 67:6136-6151 (1993); Davis et al.; J . Gen . Virol . 74:2609-17 (1993)]. The best characterized of these neutralizing epitopes is in the C4 domain which has attracted special attention because antibodies binding to this area are known to block the binding of gpl20 to CD4 [Moore et al.; AIDS 3:155-63 (1989); McKeating et al.; AIDS Research and Human Retroviruses 8:451-9 (1992)]. Because the epitope is located in a conserved (C) domain, naturally-occurring polymorphism in this region is far more limited than in other neutralizing epitopes. Nakamura et al.; J . Virol . 67:6179-91 (1993) reported that the binding of a number of neutralizing MAbs was dependent on K at position 429. Comparison of the sequence of MN-rgpl20 with other strains of HIV-l showed that a common polymorphism, involving the substitution of E for K, occurs at this position. Indeed, substrains of the same virus isolate often show polymorphism at this position. The HXB2 substrain of HIV-1 ]ΛI contains K at position 429, whereas the BH10, IIIB, and LAV substrains of the HIV-l tΛ , contain E at this position [Nakamura et al.; J . Virol . 67:6179-91 (1993)]. Similarly, the 1984 isolate of HIV-1 MN exhibited E at this position, while the 1990 isolate of HIV-1 MN , used to produce MN-rgpl20, possessed K at this position. When the sequences of the infected vaccine recipients were examined (Figure 3), the virus from subject C17, like MN-rgpl20 contained K at position 429, whereas the six other viruses that differed from the vaccine immunogen possessed E at this position. These results demonstrated that six of the seven breakthrough viruses differed from the vaccine immunogen at the CD4-blocking, neutralizing epitope in the C4 domain of gpl20. Studies with monoclonal antibodies have defined neutralizing epitopes in the VI and V2 domains of gpl20 [McKeating et al.; J . Virol . 67:4932-44 (1993); Moore et al.; J . Virol . 67:6136-6151 (1993); Davis et al.; J . Gen . Virol . 74:2609-17 (1993)]. Like the polymorphisms that occur in the C4 domain, the V2 domains exhibit several common polymorphisms that affect the binding of virus neutralizing antibodies. One such polymorphism occurs at position 171 which is critically important for the binding of murine MAb 1025, whereas residue 187 is important for the binding of MAb several MAbs represented by 1088. When the V2 domain sequences were examined (Figure 3), all of the infected-vaccinee viruses differed from MN-rgpl20 in that R replaced G at position 171 and I or V replaced E at position 187. Antibodies recognizing these adjacent sites in the V2 domain of MN-rgpl20 would not be expected to neutralize viruses with radical amino acid substitutions at these position. Thus, all seven breakthrough viruses differed from MN-rgpl20 at a neutralizing epitope in the V2 domain of gpl20. Other neutralizing epitopes have been reported in the VI domain of gpl20 [O'Brien et al.; Nature (London) 348:69-73 (1990); McKeating et al.; J . Virol . 67:4932-44 (1993)]. Although the neutralizing epitopes in the VI domain of MN-rgpl20 have not been characterized, the polymorphism seen among the breakthrough viruses in this region was interesting. Particularly striking (Figure 3) was that the length of this domain ranged from 20 amino acids (C17) to 45 amino acids (C6) , and the number of N-linked glycosylation sites ranged from 2 to 6. In contrast, the VI domain of MN-rgpl20 is 31 amino acids in length and encodes three N-linked glycosylation sites. Although examination of sequence databases suggest that variation in the V2 region is comparable to the VI region, the V2 region of the breakthrough viruses showed less variation than expected. Specifically, the length of the V2 region ranged from 36 amino acids (C7) to 39 amino acids in length, with six of seven viruses containing three N-linked glycosylation sites in this domain. A high degree of polymorphism was found in the V4 region where sequences ranged from 26 (CIO) to 33 (C15, C7) amino acids in length and contained either 4 or 5 N-linked glycosylation sites. Antigenicity of envelope glycoproteins from breakthrough viruses. To determine the significance of sequence variation on glycoprotein antigenicity, recombinant gpl20 was prepared from the viruses of all seven infected vaccinees (Figure 4). In these studies a series of MAbs was assembled and their binding to MN-rgpl20 was compared to that of rgpl20 from the vaccinee isolates by ELISA (Table 7) . TABLE 7 Relative Reactivity* of MAb Binding to rgpl20 from Infected Subjects Compared with Binding to MN-rgpl20 * - Relative reactivity values represent ratio of optical densities obtained with rgpl20 from patient isolates divided by optical density obtained for MN-rgpl20 at a MAb concentration of 2 micrograms per milliliter. In control experiments, the binding of MAb 5B6 (which is specific for the HSV gD-1 flag epitope fused to the N terminus of all of the rgpl20 protein) was used to standardize the amount of gpl20 from each isolate (Figure 5A) . These studies demonstrated that the assay was carried out under conditions where equivalent amount of rgpl20s were captured onto wells of icrotiter plates. The antigenic structure of the V3 domain was examined using the 1034 MAb (isolated from mice immunized with MN-rgpl20 as described in Nakamura et al.; J . Virol . 67:6179-91 (1993) and the 50.1 MAb (prepared from mice immunized with a synthetic V3 domain peptide as described in Rini et al.; Proc . Natl . Acad . Sci . USA 90:6325-9 (1993). Both MAbs are known to exhibit potent virus neutralizing activity. When binding to the recombinant proteins was examined, the MAb binding to MN-rgpl20 was at least 10-fold greater than to any of the breakthrough virus envelope proteins (Figure 5 B and C) . Surprisingly, rgpl20 from the three patient isolates (C8, C6, and C17) that possessed the MN serotype-defining sequence, IGPGRAF (SEQ. ID. NO. 39) , varied from one another in their MAb binding activity. Thus, the binding of MAb 1034 and MAb 50.1 to rgpl20 from C17 was significantly greater than the binding to rgpl20s from C6 and C8. A distinction in the epitopes recognized by these MAbs was evident since C6-rgpl20 and C8-rgpl20 gave comparable binding with 50.1, whereas 1034 bound better to the C6-derived protein than the C8-derived protein. The poorest MAb reactivity was with rgpl20s from Cll and C15. This result was consistent with sequence analysis demonstrating that these two viruses both possessed the radical substitution of S for R at position 18 in the V3 domain. Surprisingly, both of these MAbs exhibited better than expected binding to rgpl20 from the C7 and CIO viruses. Like MN-rgpl20, both proteins contained the penta-peptide , IGPGR sequence (SEQ. ID. NO. 44) in the V3 loop, but differed from MN-rgpl20 in that V and L replaced A and F at positions 319 and 320 in gpl20 from CIO, and W replaced F at position 320 in gpl20 from C7. These results indicate that R at position 318 is essential for the binding of these two MAbs, and that the epitopes recognized by 1034 and 50.1 are not completely destroyed by the hydrophobic substitutions at positions 319 and 320. As predicted from the sequence data, there was little if any binding to the breakthrough virus rgpl20s using MAbs (1088 and 1025) directed to the V2 region of MN-rgpl20. Also consistent with sequence data was the observation that MAb 1024 directed to the C4 domain of MN-rgpl20 gave some reactivity with C17-rgpl20 which, like MN-rgpl20 contained K at position 429, but gave no reactivity with the other isolates that contained E at residue 429. Together, these studies demonstrated that the antigenic structure of all seven breakthrough viruses differed from the vaccine immunogen at three well characterized neutralizing epitopes. A totally different pattern of reactivity was observed with the human hybridoma, MAb 15e, prepared from an HIV-l infected individual as described in Ho et al.; J. Virol. 65:489-93 (1991). With this MAb, the greatest binding was achieved with MN-rgpl20 and rgpl20 from C7, and the poorest reactivity was seen with the two clones of rgpl20 from the Cll. Moderate, but comparable reactivity was seen with rgpl20s from the CIO and C17. These results demonstrate that the 15e epitope is polymorphic, and that the epitope is conserved on MN-rgpl20 and rgpl20 from C7 , but has been lost on rgpl20s from Cll. Interestingly, the two different clones of gpl20 derived from C6 gave strikingly different patterns of antibody binding. Thus, rgpl20 from clone C6.5 exhibited strong reactivity with this antibody, whereas rgpl20 from clones C6.1 exhibited significantly weaker activity with this MAb. Comparison of sequence data (Figure 3) showed that the two C6 clones differed at 6 amino acid positions. Based on comparative binding to the other viral proteins of known sequence, it appeared that the substitution of K for I at position 351 in the C3 domain of gpl20 could account for the difference in binding activity. This result is also consistent with both clones of Cll similarly containing a positively- charged K at this position, and also being poorly reactive with this MAb. Alternatively, a T for I substitution at position 439 in the C4 domain could account for the difference in I5e binding between C6.1 and C6.5. Although the inability of the two Cll clones to bind 15e cannot be explained by polymorphism at this position in the C4 domain, they could be affected by the adjacent T for M substitution at position 434. Discussion In these studies, the viruses and immune responses in seven of nine vaccinees who became infected with HIV-l through high risk activity while participating in Phase I or Phase 2 trials of MN-rgpl20, a candidate HIV-l vaccine were analyzed. Such infections would be expected to occur for one of two reasons: 1) lack of sufficient immune response at the time of infection; or 2) infection with viruses that fall outside of the antigenic spectrum expected to be covered by the vaccine immunogen. The data indicate that both explanations may be involved with the infections observed (Table 8) . TABLE 8 Summary of Breakthrough Infections Homolo ous to MN-r l20 Two of the infections occurred in individuals who failed to receive the minimum three doses of vaccine typically required for the induction of protective immunity with protein subunit vaccines (e.g. hepatitis B virus formulated in alum adjuvant as described in Francis et al.; Ann. In t . Med . 97:362-6 (1982). Two additional breakthrough infections occurred in vaccinees who had weak or undetectable primary (C7) and booster (C15) responses. Of the three individuals who became infected with HIV-l after receiving three or more productive immunizations (CIO, Cll, and C17), at least two, and possibly all three, appear to have become infected more than six months after receiving their last immunization. Because antibody titers to MN-rgpl20 typically decay with a half-time of 2 to 2.5 months [Belshe et al.; JAMA 272 (6) : 75-80 (1994); Berman et al.; AIDS 8:591-601 (1994)], antibody titers would be expected to have decayed at least eight-fold and possibly as much as sixty four-fold at the time of infection. Thus, the lack of a sufficient immune response at the time of infection represents a potential explanation for at least six of the seven breakthrough infections. Data from vaccine efficacy studies in gpl60 immunized chimpanzees [McElrath et al.; Longitudinal Vaccine-Induced Immunity and Risk Behavior of Study Participants in AVEG Phase II Protocol 201. In: Abstracts from Eighth Annual Meeting of the National Cooperative Vaccine Development Groups for AIDS. Bethseda, MD 1996:216] challenged with HIV-l, and gpl20-immunized rhesus macaques challenged with a chimeric SIV/HIV-1 virus (SHIV) suggest that the magnitude of the neutralizing antibody response at the time of infection is a critical correlate of protective immunity. If maintaining neutralizing antibody titers proves to be a valid correlate of protective immunity in humans, then formulations (e.g. novel adjuvants) or immunization regimes (frequent boosting) designed to maximize the antibody responses may be required to achieve long lasting protection. Use of a booster every six months may be advantageous. The other likely explanation for the late infections is the antigenic difference between the vaccine and the breakthrough virus envelope glycoproteins. This explanation is supported by the observation that four of the seven breakthrough viruses possessed envelope glycoproteins that differed from the MN-rgpl20 by 25-30% at the amino acid level. Differences of this magnitude have historically [Myers et al.; Retroviruses and AIDS Da tabase, Los Alamos National Laboratory (1992 and 1995)] been associated with inter-subtype variation and far exceeds the average 10-20% variation expected for viruses within the same subtype. Although the biologic significance of sequence variation in many regions of the envelope glycoprotein is unclear, polymorphism at neutralizing epitopes is an important factor that affects vaccine efficacy. Previous studies [ Salmon-Ceron et al.; AIDS Res . and Human Retroviruses 11:1479-86 (1995); Javaherian et al.; Science 250:1590-3 (1990)] have demonstrated that the breadth of neutralizing activity that could be elicited by HIV-l envelope derived vaccines was critically dependent on the sequence of epitopes in the V3 domain (e.g.; the PND). Thus, candidate vaccines based on the LAI strain of HIV-l (the prototypic "non-MN-like" subtype B virus) , exhibited little or no cross neutralizing activity with subtype B viruses, whereas vaccines that contained the "MN-like-" PND sequence (IGPGRAF) (SEQ. ID. NO. 44) exhibited broad cross neutralizing activity. That four of the seven breakthrough viruses possessed envelope glycoproteins with radical amino acid substitutions in the PND is consistent with the explanation that differences in antigenic structure explain some of these infections. Over the last few years, it has become clear that polymorphism among "MN-like" viruses occurs at neutralizing epitopes outside of the PND. The best example occurs in the C4 domain where two antigenically distinct variants are distinguished by the presence of either K or E at position 429 [Moore et al.; AIDS 3:155-63 (1989)]. Because six of the seven breakthrough viruses differed from the vaccine strain in that they contained E rather than K at position 429, antibodies raised to the C4 domain of MN-rgpl20 were unlikely to neutralize the viruses infecting in six of the seven vaccinees. Other neutralizing epitopes are known to be present in the VI and V2 domains of gpl20. Although these regions are highly variable, due to insertions and deletions, neutralizing epitopes have been described by McKeating et al.; J. Virol. 67:4932-44 (1993); Moore et al.; J . Virol . 67:6136-6151 (1993); and Davis et al.; J . Gen . Virol . 74:2609-17 (1993). Several of these epitopes overlap an amino terminal sequence of the V2 domain containing the tri-peptide sequence RDK at positions corresponding to 142 to 144 of MN-rgpl20 [McKeating et al.; J. Virol . 67:4932-44 (1993); Moore et al.; J. Virol . 67:6136-6151 (1993)]. Like the C4 epitope, variation in this sequence is known to occur between different substrains derived from the same parental isolate. Since all seven breakthrough viruses differed from MN-rgpl20 in that they possessed the RDK sequence, rather than the GDK sequence present in the vaccine antigen, neutralizing antibodies to the V2 domain of MN-rgpl20 would not have been expected neutralize any of the viruses recovered from the vaccinees immunized with MN-rgpl20. Although polymorphisms at neutralizing epitopes might account for the lack of protection in most of the infections, this does not appear to explain the infection of vaccinee C17, who was infected by a virus that matched MN-rgpl20 in the V3 and C4 domains. If a difference in sequence was responsible for the lack of protection in this case, the critical difference might relate to the unusual sequence in the VI domain of gpl20 from this breakthrough virus. Several studies have shown that the VI domain possesses epitopes recognized by virus neutralizing monoclonal antibodies [McKeating et al.; J . Virol . 67:4932-44 (1993); Davis et al.; J . Gen . Virol . 74:2609-17 (1993); Kayman et al.; J . Virol . 68:400-410 (1994)]. Although far less is known about the VI epitopes relative to other neutralizing sites, the VI epitopes appear to be conformation-dependent, and antisera from HIV-l infected individuals recognize epitopes in the VI and V2 domains [McKeating et al.; J . Virol . 67:4932-44 (1993); Kayman et al.; J . Virol . 68:400-410 (1994)]. The VI sequence of the virus from C17 is noteworthy because it is smaller and contains fewer N-linked glycosylation sites than that of MN-rgpl20 or any of the other breakthrough viruses. By the same token, the envelope glycoproteins from Cll and C6 are noteworthy because they are significantly larger and contain more glycosylation sites than MN-rgpl20 or the other breakthrough viruses. While differences in amino acid sequence can provide clues to differences in antigenic structure, the consequences of such polymorphism can only be proven through antibody binding studies. To correlate differences in sequence with differences in antigenic structure, gpl20 from two clones each of all seven breakthrough viruses was expressed and the antigenicity of the clones with a panel of monoclonal antibodies was examined. As predicted from the sequence data, none of the breakthrough virus envelope glycoproteins reacted with neutralizing MAbs to the V2 domain of MN-rgpl20. When MAbs to the C4 domain were examined, only the C17 envelope glycoprotein (that matched MN-rgpl20 with respect to K429) showed significant, albeit lower, binding. Surprisingly, the three breakthrough envelope glycoproteins that contained the subtype B PND consensus sequence, IGPGRAF (SEQ. ID. NO. !!), gave poor reactivity with all three PND directed MAbs, even though they possessed PND sequences closely related to the vaccine immunogen. Thus, all three of the vaccinee isolates appeared to possess changes outside of the recognition site that interfered with MAb binding. It has been known for many years that resistance to neutralization in vitro can sometimes be attributed to mutations in remote sequences that alter the conformation of neutralizing epitopes and interfere with recognition by virus neutralizing antibodies [Nara et al.; J. Virol . 64:3779-91 (1990); Cordonnier et al.; Nature 340:571-4 (1989)]. Together, these results indicate that the antigenic structure of the envelope glycoproteins recovered from the breakthrough viruses differed significantly from that of the vaccine antigen. A novel result was the localization of residues in the C3 domain that appeared to affect the binding of the virus neutralizing human MAb, 15e. This MAb is known to recognize a discontinuous epitope, block CD4 binding, and neutralize a variety of laboratory and primary isolates of HIV-l [Ho et al.; J. Virol. 65:489-93 (1991); Thali et al.; J . Vi rol . 66:5635-5641 (1992); Moore et al.; AIDS Res . Hum . Retroviruses 9: 1179-1187 (1993) ] . Comparative binding to envelope glycoproteins from the breakthrough viruses indicated that recognition by this antibody is critically dependent on residues in the C3 or C4 domains of gpl20. The unique occurrence of a positively charged K at position 351 in the C3 domain provides a common explanation for the inability of the Cll.5, Cll.7 and C6.1 strains of HIV-l to bind to 15e. Alternatively, it is possible that different amino acid substitutions in different locations account for the failure of 15e to bind to rgpl20s from the C6 and Cll clones. The only obvious positions where substitutions of this type occur are in the C4 domain where T replaces M at 434 (Cll) and T replaces I at 439. The present studies demonstrate that the current formulation of MN-rgpl20 is less than 100% effective against HIV-l infection. Based on previous in vitro and in vivo studies with MN-rgpl20, protection from natural HIV-l infection in humans is expected to depend on a threshold concentration of virus-neutralizing antibodies, and antigenic similarity between the vaccine immunogen and the challenge virus. In this regard, only one of the seven breakthrough infections (C17) was unexpected. This individual received a full course of immunizations yet became infected with a virus similar to MN-rgpl20 at at least two important neutralizing epitopes (V3 and C4 domains) . This infection might be related to the magnitude of the antibody response at the time of infection, or antigenic differences between the breakthrough virus and the vaccine strain, or circumstances of infection (e.g., ulcerative lesions, infection by donor with acute infection or high viremia) , not monitored in this protocol. Alternatively this individual may represent a true vaccine failure, without clear explanation. On balance, the analysis of breakthrough infections described herein did not uncover any data that would discourage the continued development of MN-rgpl20 as a vaccine to prevent HIV-l infection. The results support speculation that enhancing vaccine immunogenicity (as by additional booster immunizations) may be required to maintain long term protective immunity, and that the addition of rgpl20 from other antigenically different strains of virus in addition to MN-rgpl20 are useful to expand the breadth of protection. The availability of viruses and viral glycoproteins derived from breakthrough infections may provide an important means to streamline the process of identifying new antigens for inclusion into a multivalent vaccine. Recombinant viral glycoproteins prepared from breakthrough viruses, by definition, possess antigenic structures that are significantly different from MN-rgpl20, and are be representative of viruses currently being transmitted. Thus, combining rgpl20 from breakthrough viruses with MN-rgpl20 is an effective way complement and significantly expand antigenic complexity and increase breadth of cross neutralizing activity. SEQUENCE LI ST I NG (1) GENERAL INFORMATION: (i) APPLICANT: Berman, Phillip W. (ii) TITLE OF INVENTION: HIV ENVELOPE POLYPEPTIDES AND VACCINE (ill) NUMBER OF SEQUENCES: 44 (iv) CORRESPONDENCE ADDRESS: (A) ADDRESSEE: SKJERVEN, MORRILL, MACPHERSON, ET AL. (B) STREET: 25 Metro Drive, Suite 700 (C) CITY: San Jose (D) STATE: California (E) COUNTRY: USA (F) ZIP: 95110 (v) COMPUTER READABLE FORM: (A) MEDIUM TYPE: 3.5 nch, 1.44 Mb floppy disk (B) COMPUTER: IBM PC compatible (C) OPERATING SYSTEM: PC-DOS/MS-DOS (D) SOFTWARE: WinPatin (Genentech) (vi) CURRENT APPLICATION DATA: (A) APPLICATION NUMBER: (B) FILING DATE: (C) CLASSIFICATION: (vi i) ATTORNEY/AGENT INFORMATION: (A) NAME: Terlizzi, Laura (B) REGISTRATION NUMBER: 31,307 (C) REFERENCE/DOCKET NUMBER: M-3897 US (ix) TELECOMMUNICATION INFORMATION: (A) TELEPHONE: (408) 453-9200 (B) TELEFAX: (408) 453-7979 (2) INFORMATION FOR SEQ ID NO : 1 : (l) SEQUENCE CHARACTERISTICS: (A) LENGTH: 1503 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear ( l) SEQUENCE DESCRIPTION: SEQ ID NO:l: GGG GTA CCT GTG TGG AAG GAA GCA ACC ACC ACT CTA 36 Gly Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu 1 5 10 TTT TGT GCA TCA GAT GCT AAA GCA TAT GAC ACA GAG GTG 75 Phe Cys Ala Ser Asp Ala Lys Ala Tyr Asp Thr Glu Val 15 20 25 CAT AAT GTT TGG GCC ACA CAT GCT TGT GTA CCC ACA GAC 114 His Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp 30 35 CCA AAC CCA CAA GAA ATG GTA TTG GAA AAT GTG ACA GAA 153 Pro Asn Pro Gin Glu Met Val Leu Glu Asn Val Thr Glu 40 45 50 GAT TTT AAC ATG TGG AAA AAT GAC ATG GTA GAA CAG ATG 192 Asp Phe Asn Met Trp Lys Asn Asp Met Val Glu Gin Met 55 60 CAT GAG GAT ATA ATC AGT TTA TGG GAT CAA AGC CTA AAA 231 His Glu Asp He He Ser Leu Trp Asp Gin Ser Leu Lys 65 70 75 CCA TGT GTA AAA TTA ACC CCA CTC TGT ATT ACT TTA AAT 270 Pro Cys Val Lys Leu Thr Pro Leu Cys He Thr Leu Asn 80 85 90 TGC ACC AAT TGG AAG AAG AAT GAT ACT AAA ACT AAT AGT 309 Cys Thr Asn Trp Lys Lys Asn Asp Thr Lys Thr Asn Ser 95 100 AGT AGT ACT ACA ACT AAT AAT AGT AGT GCT ACA GCT AAT 348 Ser Ser Thr Thr Thr Asn Asn Ser Ser Ala Thr Ala Asn 105 110 115 AGT AGT AGT ACT ACA ACT AAT AGT AGT TGG GGA GAG ATA 387 Ser Ser Ser Thr Thr Thr Asn Ser Ser Trp Gly Glu He 120 125 AAG GAG GGA GAA ATA AAG AAC TGC TCT TTC AAT ATC ACC 426 Lys Glu Gly Glu He Lys Asn Cys Ser Phe Asn He Thr 130 135 140 ACA AGC ATA AGA GAC AAG GTG AAG AAA GAA TAT GCA CTT 465 Thr Ser He Arg Asp Lys Val Lys Lys Glu Tyr Ala Leu 145 150 155 TTT TAT AGC CTT GAT GTA GTA CCA ATA GAA AAT GAT AAT 504 Phe Tyr Ser Leu Asp Val Val Pro He Glu Asn Asp Asn 160 165 ACT AGC TAT AGG TTG AGA AGT TGT AAC ACC TCA GTC ATT 543 Thr Ser Tyr Arg Leu Arg Ser Cys Asn Thr Ser Val ie 170 175 180 ACA CAA GCC TGT CCA AAG GTA ACT TTT GAG CCA ATT CCC 582 Thr Gin Ala Cys Pro Lys Val Thr Phe Glu Pro lie Pro 185 190 ATA CAT TAT TGT ACC CCG GCT GGT TTT GCG ATT CTG AAG 621 He His Tyr Cys Thr Pro Ala Gly Phe Ala He Leu Lys 195 200 205 TGT AGA GAT AAA AAG TTC AAT GGA ACA GGA CCA TGC AAA 660 Cys Arg Asp Lys Lys Phe Asn Gly Thr Gly Pro Cys Lys 210 215 220 AAT GTT AGC ACA GTA CAA TGT GCA CAT GGA ATT AAG CCA 699 Asn Val Ser Thr Val Gin Cys Ala His Gly He Lys Pro 225 230 GTA GTG TCA ACT CAA CTG CTG TTA AAT GGC AGC CTA GCA 738 Val Val Ser Thr Gin Leu Leu Leu Asn Gly Ser Leu Ala 235 240 245 GAA GAA GAG GTA ATA ATT AGA TCT GCC AAT TTC TCA AAC 777 Glu Glu Glu Val He He Arg Ser Ala Asn Phe Ser Asn 250 255 AAT GCT AAA ATC ATA ATA GTA CAG TTG AGG GAA CCT GTA 816 Asn Ala Lys He He He Val Gin Leu Arq Glu Pro Val 260 265 270 GAA ATT AAT TGT ACA AGA CCC AGC AAC AAT ACA ATA AAA 855 Glu He Asn Cys Thr Arg Pro Ser Asn Asn Thr lie Lys 275 280 285 GGT ATA CAC ATA GGA CCA GGG AGA GCA TTT TAT GCA ACA 894 Gly He His He Gly Pro Gly Arg Ala Phe Tyr Ala Thr 290 295 GGA GAC ATA CGA GGA GAT ATA AGA CAA GCA CAT TGT AAC 933 Gly Asp He Arg Gly Asp He Arg Gin Ala His Cys Asn 300 305 310 ATT AGT GGA GCA AAA TGG AAT AAC ACT TTA AAG AAG GTA 972 He Ser Gly Ala Lys Trp Asn Asn Thr Leu Lys Lys Val 315 320 GTT AAA AAA TTA AAA GAA CAA TTT CCA AAT AAA ACA ATA 1011 Val Lys Lys Leu Lys Glu Gin Phe Pro Asn Lys Thr He 325 330 335 GTC TTT AAC CAT TCC TCA GGA GGG GAC CCA GAA ATT GTA 1050 Val Phe Asn His Ser Ser Gly Gly Asp Pro Glu He Val 340 345 350 ATG CAC AGT TTT AAT TGT CAA GGG GAA TTT TTC TAC TGT 1089 Met His Ser Phe Asn Cys Gin Gly Glu Phe Phe Tyr Cys 355 360 AAT ACA ACA AAG CTG TTT AAT AGT ACT TGG AAT GAT ACT 1128 Asn Thr Thr Lys Leu Phe Asn Ser Thr Trp Asn Asp Thr 365 370 375 ACA GAG TCA AAT AAC AAT GAT AGT ACT ATT ACA CTC CCA 1167 Thr Glu Ser Asn Asn Asn Asp Ser Thr He Thr Leu Pro 380 385 TGC AGA ATA AAA CAA ATT ATA AAC ATG TGG CAG GAA ATA 1206 Cys Arg He Lys Gin He He Asn Met Trp Gin Glu He 390 395 400 GGA AAA GCA ATG TAT GCC CCT CCC ACC AGA GGA GAA ATT 1245 Gly Lys Ala Met Tyr Ala Pro Pro Thr Arg Gly Glu He 405 410 415 AAA TGT TCA TCA AAT ATT ACA GGA CTA CTG TTA ATA AGA 1284 Lys Cys Ser Ser Asn He Thr Gly Leu Leu Leu lie Arg 420 425 GAT GGT GGT ATT AAC ACT AGC GAT GCC ACC GAG ACC TTC 1323 Asp Gly Gly He Asn Thr Ser Asp Ala Thr Glu Thr Phe 430 435 440 AGA CCG GGA GGA GGA GAT ATG AGG GAC AAT TGG AGA AGT 1362 Arg Pro Gly Gly Gly Asp Met Arg Asp Asn Trp Arg Ser 445 450 GAA TTA TAT AAA TAT AAA GTA GTG AAA ATT GAG CCA TTA 1401 Glu Leu Tyr Lys Tyr Lys Val Val Lys He Glu Pro Leu 455 460 465 GGA GTA GCA CCC ACC AAG GCA AAG AGA AGA GTG GTG CAG 1440 Gly Val Ala Pro Thr Lys Ala Lys Arg Arg Val Val Gin 470 475 480 AGA GAA AAA AGA GCA GTA ACA CTA GGA GCT ATG TTC CTT 1479 Arg Glu Lys Arg Ala Val Thr Leu Gly Ala Met Phe Leu 485 490 GGG TTC TTA GGA GCA TAA AGC TTC 1503 Gly Phe Leu Gly Ala Xaa Ser Phe 495 500 501 (2) INFORMATION FOR SEQ ID NO: 2: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 501 amino acids (B) TYPE: Amino Acid (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO:2: Gly Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu Phe Cys Ala 1 5 10 15 Ser Asp Ala Lys Ala Tyr Asp Thr Glu Val H s Asn Val Trp Ala 20 25 30 Thr His Ala Cys Val Pro Thr Asp Pro Asn Pro Gin Glu Met Val 35 40 45 Leu Glu Asn Val Thr Glu Asp Phe Asn Met Trp Lys Asn Asp Met 50 55 60 Val Glu Gin Met His Glu Asp He He Ser Leu Trp Asp Gin Ser 65 70 75 Leu Lys Pro Cys Val Lys Leu Thr Pro Leu Cys lie Thr Leu Asn 80 85 90 Cys Thr Asn Trp Lys Lys Asn Asp Thr Lys Thr Asn Ser Ser Ser 95 100 105 Thr Thr Thr Asn Asn Ser Ser Ala Thr Ala Asn Ser Ser Ser Thr 110 115 120 Thr Thr Asn Ser Ser Trp Gly Glu He Lys Glu Gly Glu He Lys 125 130 135 Asn Cys Ser Phe Asn He Thr Thr Ser He Arg Asp Lys Val Lys 140 145 150 Lys Glu Tyr Ala Leu Phe Tyr Ser Leu Asp Val Val Pro He Glu 155 160 165 Asn Asp Asn Thr Ser Tyr Arg Leu Arg Ser Cys Asn Thr Ser Val 170 175 180 He Thr Gin Ala Cys Pro Lys Val Thr Phe Glu Pro He Pro He 185 190 195 His Tyr Cys Thr Pro Ala Gly Phe Ala He Leu Lys Cys Arg Asp 200 205 210 Lys Lys Phe Asn Gly Thr Gly Pro Cys Lys Asn Val Ser Thr Val 215 220 225 Gin Cys Ala His Gly He Lys Pro Val Val Ser Thr Gin Leu Leu 230 235 240 Leu Asn Gly Ser Leu Ala Glu Glu Glu Val He He Arg Ser Ala 245 250 255 Asn Phe Ser Asn Asn Ala Lys He He He Val Gin Leu Arg Glu 260 265 270 Pro Val Glu He Asn Cys Thr Arg Pro Ser Asn Asn Thr He Lys 275 280 285 Gly He His He Gly Pro Gly Arg Ala Phe Tyr Ala Thr Gly Asp 290 295 300 He Arg Gly Asp He Arg Gin Ala His Cys Asn He Ser Gly Ala 305 310 315 Lys Trp Asn Asn Thr Leu Lys Lys Val Val Lys Lys Leu Lys Glu 320 325 330 Gin Phe Pro Asn Lys Thr He Val Phe Asn His Ser Ser Gly Gly 335 340 345 Asp Pro Glu He Val Met His Ser Phe Asn Cys Gin Gly Glu Phe 350 355 360 Phe Tyr Cys Asn Thr Thr Lys Leu Phe Asn Ser Thr Trp Asn Asp 365 370 375 Thr Thr Glu Ser Asn Asn Asn Asp Ser Thr He Thr Leu Pro Cys 380 385 390 Arg He Lys Gin He He Asn Met Trp Gin Glu He Gly Lys Ala 395 400 405 Met Tyr Ala Pro Pro Thr Arg Gly Glu He Lys Cys Ser Ser Asn 410 415 420 He Thr Gly Leu Leu Leu He Arg Asp Gly Gly He Asn Thr Ser 425 430 435 Asp Ala Thr Glu Thr Phe Arg Pro Gly Gly Gly Asp Met Arg Asp 440 445 450 Asn Trp Arg Ser Glu Leu Tyr Lys Tyr Lys Val Val Lys He Glu 455 460 465 Pro Leu Gly Val Ala Pro Thr Lys Ala Lys Arg Arg Val Val Gin 470 475 480 Arg Glu Lys Arg Ala Val Thr Leu Gly Ala Met Phe Leu Gly Phe 485 490 495 Leu Gly Ala Xaa Ser Phe 500 501 (2) INFORMATION FOR SEQ ID NO: 3: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 1503 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 3: GGG GTA CCT GTA TGG AAA GAA GCA ACC ACC ACT CTA 36 Gly Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu 1 5 10 TTT TGT GCA TCA GAT GCT AAA GCA TAT GAC ACA GAG GTG 75 Phe Cys Ala Ser Asp Ala Lys Ala Tyr Asp Thr Glu Val 15 20 25 CAT AAT GTT TGG GCC ACA CAT GCT TGT GTA CCC ACA GAC 114 His Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp 30 35 CCA AAC CCA CAA GAA ATG GTA TTG GAA AAT GTG ACA GAA 153 Pro Asn Pro Gin Glu Met Val Leu Glu Asn Val Thr Glu 40 45 50 GAT TTT AAC ATG TGG AAA AAT GAC ATG GTA GAA CAG ATG 192 Asp Phe Asn Met Trp Lys Asn Asp Met Val Glu Gin Met 55 60 CAT GAG ANT ATA ATC AGT TTA TGG GAT CAA AGC CTA AAA 231 His Glu Xaa He He Ser Leu Trp Asp Gin Ser Leu Lys 65 70 75 CCA TGT GTA AAA TTA ACC CCA CTC TGT ATT ACT TTA AAT 270 Pro Cys Val Lys Leu Thr Pro Leu Cys He Thr Leu Asn 80 85 90 TGC ACC AAT TGG AAG GAG AAT GAT ACT AAA ACT AAT AGT 309 Cys Thr Asn Trp Lys Glu Asn Asp Thr Lyε Thr Asn Ser 95 100 AGT AGT ACT ACA ACT AAT AAT AGT AGT GCT ACA GCT AAT 348 Ser Ser Thr Thr Thr Asn Asn Ser Ser Ala Thr Ala Asn 105 110 115 AGT AGT AGT ACT ACA ACT AAT AGT AGT TGG GGA GAG ATA 387 Ser Ser Ser Thr Thr Thr Asn Ser Ser Trp Gly Glu He 120 125 AAG GAG GGA GAA ATA AAG AAC TGC TCT TTC AAT ATC ACC 426 Lys Glu Gly Glu He Lys Asn Cys Ser Phe Asn lie Thr 130 135 140 ACA GGC ATA AGA GAC AAG GTG AAG AAA GAA TAT GCA CTT 465 Thr Gly He Arg Asp Lys Val Lys Lys Glu Tyr Ala Leu 145 150 155 TTT TAT AGC CTT GAT GTA GTA CCA ATA GAA AAT GAT AAT 504 Phe Tyr Ser Leu Asp Val Val Pro lie Glu Asn Asp Asn 160 165 ACT AGC TAT AGG TTG AGA AGT TGT AAC ACC TCA GTC ATT 543 Thr Ser Tyr Arg Leu Arg Ser Cys Asn Thr Ser Val He 170 175 180 ACA CAA GCC TGT CCA AAG GTA ACT TTT GAG CCA ATT CCC 582 Thr Gin Ala Cys Pro Lys Val Thr Phe Glu Pro He Pro 185 190 ATA CAT TAT TGT ACC CCG GCT GGT TTT GCG ATT CTG AAG 621 He His Tyr Cys Thr Pro Ala Gly Phe Ala He Leu Lys 195 200 205 TGT AAA GAT AAA AAG TTC AAT GGA ACA GGA CCA TGC AAA 660 Cys Lys Asp Lys Lys Phe Asn Gly Thr Gly Pro Cys Lys 210 215 220 699 GTA GTG TCA ACT CAA CTG CTG TTA AAT GGC AGC CTA GCA 738 Val Val Ser Thr Gin Leu Leu Leu Asn Gly Ser Leu Ala 235 240 245 GAA GAA GAG GTA ATA ATT AGA TCT GCC AAT TTC TCA AAC 777 Glu Glu Glu Val He He Arg Ser Ala Asn Phe Ser Asn 250 255 AAT GCT AAA ATC ATA ATA GTA CAG TTG AAG GAA CCT GTA 816 Asn Ala Lys He He He Val Gin Leu Lys Glu Pro Val 260 265 270 GAA ATT AAT TGT ACA AGA CCC AGC AAC AAT ACA ATA AAA 855 Glu He Asn Cys Thr Arg Pro Ser Asn Asn Thr He Lys 275 280 285 GGT ATA CAC ATA GGA CCA GGG AGA GCA TTT TAT GCA ACA 894 Gly He His He Gly Pro Gly Arg Ala Phe Tyr Ala Thr 290 295 GGA GAC ATA CGA GGA GAT ATA AGA CAA GCA CAT TGT AAC 933 Gly Asp He Arg Gly Asp He Arg Gin Ala His Cys Asn 300 305 310 ATT AGT GGA GCA AAA TGG AAT AAC ACT TTA AAG AAG GTA 972 He Ser Gly Ala Lys Trp Asn Asn Thr Leu Lys Lys Val 315 320 GTT ATA AAA TTA AAA GAA CAA TTT CCA AAT AAA ACA ATA 1011 Val He Lys Leu Lys Glu Gin Phe Pro Asn Lys Thr He 325 330 335 GTC TTT AAC CAT TCC TCA GGA GGG GAC CCA GAA ATT GTA 1050 Val Phe Asn His Ser Ser Gly Gly Asp Pro Glu He Val 340 345 350 ATG CAC AGT TTT AAT TGT CAA GGG GAA TTT TTC TAC TGT 1089 Met His Ser Phe Asn Cys Gin Gly Glu Phe Phe Tyr Cys 355 360 AAT ACA ACG AAG CTG TTT AAT AGT ACT TGG AAT GAT ACT 1128 Asn Thr Thr Lys Leu Phe Asn Ser Thr Trp Asn Asp Thr 365 370 375 ACA GAG TCA AAT AAC AAT GAT AGT ACT ATT ACA CTC CCA 1167 Thr Glu Ser Asn Asn Asn Asp Ser Thr He Thr Leu Pro 380 385 TGC AGA ATA AAA CAA ATT ATA AAC ATG TGG CAG GAA GTA 1206 Cys Arg He Lys Gin He He Asn Met Trp Gin Glu Val 390 395 400 GGA AAA GCA ATG TAT GCC CCT CCC ATC AGA GGA GAA ATT 1245 Gly Lys Ala Met Tyr Ala Pro Pro He Arg Gly Glu He 405 410 415 AAA TGT TCA TCA AAT ATT ACA GGA CTA CTG TTA ACA AGA 1284 Lys Cys Ser Ser Asn He Thr Gly Leu Leu Leu Thr Arg 420 425 GAT GGT GGT ATT AAC ACT AGC GAT GCC ACC GAG ACC TTC 1323 Asp Gly Gly He Asn Thr Ser Asp Ala Thr Glu Thr Phe 430 435 440 AGA CCG GGA GGA GGA GAT ATG AGG GAC AAT TG¥ AGA AGT 1362 Arg Pro Gly Gly Gly Asp Met Arg Asp Asn Trp Arg Ser 445 450 GAA TTA TAT AAA TAT AAA GTA GTG AAA ATT GAG CCA TTA 1401 Glu Leu Tyr Lys Tyr Lys Val Val Lys He Glu Pro Leu 455 460 465 GGA GTA GCA CCC ACC AAG GCA AAG AGA AGA GTG GTG CAG 1440 Gly Val Ala Pro Thr Lys Ala Lys Arg Arg Val Val Gin 470 475 480 AGA GAA AAA AGA GCA GTA ACA CTA GGA GCT ATG TTC CTT 1479 Arg Glu Lys Arg Ala Val Thr Leu Gly Ala Met Phe Leu 485 490 GGG TTC TTG GGA GCA TAA AGC TTC 1503 Gly Phe Leu Gly Ala Xaa Ser Phe 495 500 501 (2) INFORMATION FOR SEQ ID NO: 4: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 501 amino acids (B) TYPE: Amino Acid (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO:4: Gly Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu Phe Cys Ala 1 5 10 15 Ser Asp Ala Lys Ala Tyr Asp Thr Glu Val His Asn Val Trp Ala 20 25 30 Thr His Ala Cys Val Pro Thr Asp Pro Asn Pro Gin Glu Met Val 35 40 45 Leu Glu Asn Val Thr Glu Asp Phe Asn Met Trp Lys Asn Asp Met 50 55 60 Val Glu Gin Met His Glu Xaa He He Ser Leu Trp Asp Gin Ser 65 70 75 Leu Lys Pro Cys Val Lys Leu Thr Pro Leu Cys He Thr Leu Asn 80 85 90 Cys Thr Asn Trp Lys Glu Asn Asp Thr Lys Thr Asn Ser Ser Ser 95 100 105 Thr Thr Thr Asn Asn Ser Ser Ala Thr Ala Asn Ser Ser Ser Thr 110 115 120 Thr Thr Asn Ser Ser Trp Gly Glu He Lys Glu Gly Glu He Lys 125 130 135 Asn Cys Ser Phe Asn He Thr Thr Gly He Arg Asp Lys Val Lys 140 145 150 Lys Glu Tyr Ala Leu Phe Tyr Ser Leu Asp Val Val Pro He Glu 155 160 165 Asn Asp Asn Thr Ser Tyr Arg Leu Arg Ser Cys Asn Thr Ser Val 170 175 180 He Thr Gin Ala Cys Pro Lys Val Thr Phe Glu Pro He Pro He 185 190 195 His Tyr Cys Thr Pro Ala Gly Phe Ala He Leu Lys Cys Lys Asp 200 205 210 Lys Lys Phe Asn Gly Thr Gly Pro Cys Lys Asn Val Ser Thr Val 215 220 225 Gin Cys Thr His Gly He Lys Pro Val Val Ser Thr Gin Leu Leu 230 235 240 Leu Asn Gly Ser Leu Ala Glu Glu Glu Val He He Arg Ser Ala 245 250 255 Asn Phe Ser Asn Asn Ala Lys He He He Val Gin Leu Lys Glu 260 265 270 Pro Val Glu He Asn Cys Thr Arg Pro Ser Asn Asn Thr He Lys 275 280 285 Gly He His He Gly Pro Gly Arg Ala Phe Tyr Ala Thr Gly Asp 290 295 300 He Arg Gly Asp He Arg Gin Ala His Cys Asn He Ser Gly Ala 305 310 315 Lys Trp Asn Asn Thr Leu Lys Lys Val Val He Lys Leu Lys Glu 320 325 330 Gin Phe Pro Asn Lys Thr He Val Phe Asn His Ser Ser Gly Gly 335 340 345 Asp Pro Glu He Val Met His Ser Phe Asn Cys Gin Gly Glu Phe 350 355 360 Phe Tyr Cys Asn Thr Thr Lys Leu Phe Asn Ser Thr Trp Asn Asp 365 370 375 Thr Thr Glu Ser Asn Asn Asn Asp Ser Thr He Thr Leu Pro Cys 380 385 390 Arg He Lys Gin He He Asn Met Trp Gin Glu Val Gly Lys Ala 395 400 405 Met Tyr Ala Pro Pro He Arg Gly Glu He Lys Cys Ser Ser Asn 410 415 420 He Thr Gly Leu Leu Leu Thr Arg Asp Gly Gly He Asn Thr Ser 425 430 435 Asp Ala Thr Glu Thr Phe Arg Pro Gly Gly Gly Asp Met Arg Asp 440 445 450 Asn Trp Arg Ser Glu Leu Tyr Lys Tyr Lys Val Val Lys He Glu 455 460 465 Pro Leu Gly Val Ala Pro Thr Lys Ala Lys Arg Arg Val Val Gin 470 475 480 Arg Glu Lys Arg Ala Val Thr Leu Gly Ala Met Phe Leu Gly Phe 485 490 495 Leu Gly Ala Xaa Ser Phe 500 501 (2) INFORMATION FOR SEQ ID NO: 5: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 1461 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 5 : G GTA CCT GTA TGG AAA GAA GCA ACC ACC ACT CTA TTT 37 Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu Phe 1 5 10 TGT GCA TCA GAT GCT AAA GCA TAT GAT ACA GAG GTA CAT 76 Cys Ala Ser Asp Ala Lys Ala Tyr Asp Thr Glu Val His 15 20 25 AAT GTT TGG GCT ACA CAT GCC TGT GTA CCC ACA GAC CCC 115 Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Aop Pro 30 35 AAC CCA CAA GAA GTA GTA TTG GAA AAT GTA ACA GAA AAT 154 Asn Pro Gin Glu Val Val Leu Glu Asn Val Thr Glu Asn 40 45 50 TTT AAC ATG TGG AAA AAT AAC ATG GTA GAA CAG ATG CAT 193 Phe Asn Met Trp Lys Asn Asn Met Val Glu G n Met His 55 60 GAG GAT ATA ATC AGT TTA TGG GAT CAA AGT CTA AAG CCA 232 Glu Asp He He Ser Leu Trp Asp Gin Ser Leu Lys Pro 65 70 75 TGT GTA AAA TTA ACC CCA CTC TGT GTT ACT TTA AAT TGC 271 Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Asn Cys 80 85 90 ACT AAT TTG GAG AAT GCT AAT AAT ACC GAG AAT GCT AAT 310 Thr Asn Leu Glu Asn Ala Asn Asn Thr Glu Asn Ala Asn 95 100 AAT ACC AAT AAT TAT ACC TTG GGG ATG GAG AGA GGT GAA 349 Asn Thr Asn Asn Tyr Thr Leu Gly Met Glu Arg Gly Glu 105 110 115 ATA AAA AAC TGC TCT TTC AAT ATC ACC ACA AGC TTA AGA 388 He Lys Asn Cys Ser Phe Asn He Thr Thr Ser Leu Arg 120 125 GAT AAG GTG AAA AAA GAA TAT GCA TTG TTT TAT AAA CTT 427 Asp Lys Val Lys Lys Glu Tyr Ala Leu Phe Tyr Lys Leu 130 135 140 GAT GTA GTA CAA ATA GAT AAT AGT ACC AAC TAT AGG CTG 466 Asp Val Val Gin He Asp Asn Ser Thr Asn Tyr Arg Leu 145 150 155 ATA AGT TGT AAT ACC TCA GTC ATT ACA CAG GCC TGT CCA 505 He Ser Cys Asn Thr Ser Val He Thr Gin Ala Cys Pro 160 165 AAG GTA TCC TTT GAG CTA ATT CCC ATA CAT TAT TGT GCC 544 Lys Val Ser Phe Glu Leu He Pro He His Tyr Cys Ala 170 175 180 CCG GCT GGT TTT GCG ATT CTA AAG TGT AAA GAT AAG AAG 583 Pro Ala Gly Phe Ala He Leu Lys Cys Lys Asp Lys Lys 185 190 TTC AAT GGA ACA GGA CCA TGT AAA AAT GTC AGC ACA GTA 622 Phe Asn Gly Thr Gly Pro Cys Lys Asn Val Ser Thr Val 195 200 205 CAA TGT ACA CAT GGA ATT AGA CCA GTA GTA TCA ACT CAA 661 Gin Cys Thr His Gly He Arg Pro Val Val Ser Thr Gin 210 215 220 CTA CTG TTA AAT GGC AGT CTA GCA GAA GAA GAG ATA GTA 700 Leu Leu Leu Asn Gly Ser Leu Ala Glu Glu Glu He Val 225 230 ATT AGA TCT GAA AAT ATC ACA GAC AAT GCT AAA ACC ATA 739 He Arg Ser Glu Asn He Thr Asp Asn Ala Lys Thr He 235 240 245 ATA GTG CAG CTA AAT GAA TCT ATA GTG ATT AAT TGT ACA 778 He Val Gin Leu Asn Glu Ser He Val He Asn Cys Thr 250 255 AGA CCC AAT AAC AAC ACA AGA AAA AGT ATA AAT ATA GGA 817 Arg Pro Asn Asn Asn Thr Arg Lys Ser He Asn He Gly 260 265 270 CCA GGG AGA GCA TTC TAT ACA ACA GGA GAC ATA ATA GGA 856 Pro Gly Arg Ala Phe Tyr Thr Thr Gly Asp He He Gly 275 280 285 GAT ATA AGA CAA GCA CAT TGT AAC CTT AGT AAA ACA CAA 895 Asp He Arg Gin Ala His Cys Asn Leu Ser Lys Thr Gin 290 295 TGG GAA AAA ACG TTA AGA CAG ATA GCT ATA AAA TTA GAA 934 Trp Glu Lys Thr Leu Arg Gin He Ala He Lys Leu Glu 300 305 310 GAA AAA TTT AAG AAT AAA ACA ATA GCC TTT AAT AAA TCC 973 Glu Lys Phe Lys Asn Lys Thr He Ala Phe Asn Lys Ser 315 320 TCA GGA GGG GAC CCA GAA ATT GTA ATG CAC AGT TTT AAT 1012 Ser Gly Gly Asp Pro Glu He Val Met His Ser Phe Asn 325 330 335 TGT GGA GGG GAA TTT TTC TAC TGT AAT ACA ACA AAA CTG 1051 Cys Gly Gly Glu Phe Phe Tyr Cys Asn Thr Thr Lys Leu 340 345 350 TTT AAT AGT ACC TGG AAT TTA ACA CAA CCG TTT AGT AAT 1090 Phe Asn Ser Thr Trp Asn Leu Thr Gin Pro Phe Ser Asn 355 360 ACC GGG AAT CGT ACT GAA GAG TTA AAT ATT ACA CTC CCA 1129 Thr Gly Asn Arg Thr Glu Glu Leu Asn He Thr Leu Pro 365 370 375 TGC AGA ATA AAA CAA ATC ATA AAC TTG TGG CAG GAA GTA 1168 Cys Arg He Lys Gin He He Asn Leu Trp Gin Glu Val 380 385 GGC AAA GCA ATG TAT GCC CCT CCC ATC AGA GGA CAA ATT 1207 Gly Lys Ala Met Tyr Ala Pro Pro He Arg Gly Gin He 390 395 400 AGA TGT TCA TCA AAT ATT ACA GGG CTA CTA TTA ACA AGA 1246 Arg Cys Ser Ser Asn He Thr Gly Leu Leu Leu Thr Arg 405 410 415 GAT GGT GGA AGT AAC ACC GGT GAC AAC AGG ACT GAG ACC 1285 Asp Gly Gly Ser Asn Thr Gly Asp Asn Arg Thr Glu Thr 420 425 TTT AGA CCT GGA GGA GGA GAT ATG AGG GAC AAT TGG AGA 1324 Phe Arg Pro Gly Gly Gly Asp Met Arg Asrj Asn Trp Arg 430 435 440 AGT GAA TTA TAT AAA TAT AAA GTA GTA AGA ATT GAA CCA 1363 Ser Glu Leu Tyr Lys Tyr Lys Val Val Arq He Glu Pro 445 450 TTA GGA GTA GCA CCC ACC CAG GCA AAG AGA AGA GTG GTG 1402 Leu Gly Val Ala Pro Thr Gin Ala Lys Arg Arg Val Val 455 460 465 CAA AGA GAA AAA AGA GCA GTG GGG ATA GGA GCT ATG TTC 1441 Gin Arg Glu Lys Arg Ala Val Gly He Gly Ala Met Phe 470 475 480 CTT GGG TTC TTG GGA GAT AA 1461 Leu Gly Phe Leu Gly Asp 485 486 (2) INFORMATION FOR SEQ ID NO: 6: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 486 amino acids (B) TYPE: Amino Acid (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO:6: Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu Phe Cys Ala Ser 1 5 10 15 Asp Ala Lys Ala Tyr Asp Thr Glu Val His Asn Val Trp Ala Thr 20 25 30 His Ala Cys Val Pro Thr Asp Pro Asn Pro Gin Glu Val Val Leu 35 40 45 Glu Asn Val Thr Glu Asn Phe Asn Met Trp Lys Asn Asn Met Val 50 55 60 Glu Gin Met His Glu Asp He He Ser Leu Trp Asp Gin Ser Leu 65 70 75 Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Asn Cys 80 85 90 Thr Asn Leu Glu Asn Ala Asn Asn Thr Glu Asn Ala Asn Asn Thr 95 100 105 Asn Asn Tyr Thr Leu Gly Met Glu Arg Gly Glu He Lys Asn Cys 110 115 120 Ser Phe Asn He Thr Thr Ser Leu Arg Asp ys Val Lys Lys Glu 125 130 135 Tyr Ala Leu Phe Tyr Lys Leu Asp Val Val Gin He Asp Asn Ser 140 145 150 Thr Asn Tyr Arg Leu He Ser Cys Asn Thr Ser Val He Thr Gin 155 160 165 Ala Cys Pro Lys Val Ser Phe Glu Leu He Pro He His Tyr Cys 170 175 180 Ala Pro Ala Gly Phe Ala He Leu Lys Cys Lys Asp Lys Lys Phe 185 190 195 Asn Gly Thr Gly Pro Cys Lys Asn Val Ser Thr Val Gin Cys Thr 200 205 210 His Gly He Arg Pro Val Val Ser Thr Gin Leu Leu Leu Asn Gly 215 220 225 Ser Leu Ala Glu Glu Glu He Val He Arg Ser Glu Asn He Thr 230 235 240 Asp Asn Ala Lys Thr He He Val Gin Leu Asn Glu Ser He Val 245 250 255 He Asn Cys Thr Arg Pro Asn Asn Asn Thr Arg Lys Ser He Asn 260 265 270 He Gly Pro Gly Arg Ala Phe Tyr Thr Thr Gly Asp He He Gly 275 280 285 Asp He Arg Gin Ala His Cys Asn Leu Ser Lys Thr Gin Trp Glu 290 295 300 Lys Thr Leu Arg Gin He Ala He Lys Leu Glu Glu Lys Phe Lys 305 310 315 Asn Lys Thr He Ala Phe Asn Lys Ser Ser Gly Gly Asp Pro Glu 320 325 330 He Val Met His Ser Phe Asn Cys Gly Gly Glu Phe Phe Tyr Cys 335 340 345 Asn Thr Thr Lys Leu Phe Asn Ser Thr Trp Asn Leu Thr Gin Pro 350 355 360 Phe Ser Asn Thr Gly Asn Arg Thr Glu Glu Leu Asn He Thr Leu 365 370 375 Pro Cys Arg He Lys Gin He He Asn Leu Trp Gin Glu Val Gly 380 385 390 Lys Ala Met Tyr Ala Pro Pro He Arg Gly Gin He Arg Cys Ser 395 400 405 Ser Asn He Thr Gly Leu Leu Leu Thr Arg Asp Gly Gly Ser Asn 410 415 420 Thr Gly Asp Asn Arg Thr Glu Thr Phe Arg Pro Gly Gly Gly Asp 425 430 435 Met Arg Asp Asn Trp Arg Ser Glu Leu Tyr Lys Tyr Lys Val Val 440 445 450 Arg He Glu Pro Leu Gly Val Ala Pro Thr Gin Ala Lys Arg Arg 455 460 465 Val Val Gin Arg Glu Lys Arg Ala Val Gly He Gly Ala Met Phe 470 475 480 Leu Gly Phe Leu Gly Asp 485 486 (2) INFORMATION FOR SEQ ID NO: 7: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 1474 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO:7: G GTA CCT GTG TGG AAA GAA GCA ACC ACC ACT CTA TTT 37 Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu Phe 1 5 10 TGT GCA TCA GAT GCT AAA GCA TAT GAT ACA GAG GTA CAT 76 Cys Ala Ser Asp Ala Lys Ala Tyr Asp Thr Glu Val His 15 20 25 AAT GTT TGG GCT ACA CAT GCC TGT GTA CCC ACA GAC CCC 115 Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp Pro 30 35 AAC CCA CAA GAA GTA GTA TTG GAA AAT GTA ACA GAA AAT 154 Asn Pro Gin Glu Val Val Leu Glu Asn Val Thr Glu Asn 40 45 50 TTT AAC ATG TGG AAA AAT AAC ATG GTA GAA CAG ATG CAT 193 Phe Asn Met Trp Lys Asn Asn Met Val Glu Gin Met His 55 60 GAG GAT ATA ATC AGT TTA TGG GAT CAA AGT CTA AAG CCA 232 Glu Asp He He Ser Leu Trp Asp Gin Ser Leu Lys Pro 65 70 75 TGT GTA AAA TTA ACC CCA CTC TGT GTT ACT TTA AAT TGC 271 Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Asn Cys 80 85 90 ACT AAT TTG GAG AAT GCT AAT AAT ACC GAG AAT GCT AAT 310 Thr Asn Leu Glu Asn Ala Asn Asn Thr Glu Asn Ala Asn 95 100 AAT ACC AAT AAT TAT ACC TTG GGG ATG GAG AGA GGT GAA 349 Asn Thr Asn Asn Tyr Thr Leu Gly Met Glu Arg Gly Glu 105 110 115 AGA AAA AAC TGC TCT TTC AAT ATC ACC ACA AGC TTA AGA 388 Arg Lys Asn Cys Ser Phe Asn He Thr Thr Ser Leu Arg 120 125 GAT AAG GGG AAA AAA GAA TAT GCA TTG TTT TAT AAA CTT 427 Asp Lys Gly Lys Lys Glu Tyr Ala Leu Phe Tyr Lys Leu 130 135 140 GAT GTA GTA CAA ATA GAT AAT AGT ACC AAC TAT AGG CTG 466 Asp Val Val Gin He Asp Asn Ser Thr Asn Tyr Arg Leu 145 150 155 ATA AGT TGT AAT ACC TCA GTC ATT ACA CAC GCC TGT CCA 505 He Ser Cys Asn Thr Ser Val He Thr Gin Ala Cys Pro 160 165 AAG GTA TCC TTT GAG CCA ATT CCC ATA CAT TAT TGT GCC 544 Lys Val Ser Phe Glu Pro He Pro He His Tyr Cys Ala 170 175 180 CCG GCT GGT TTT GCG ATT CTA AAG TGT AAA GAT AAG AAG 583 Pro Ala Gly Phe Ala He Leu Lys Cys Lys Asp Lys Lys 185 190 TTC AAT GGA ACA GGA CCA TGT AAA AAT GTC AGG ACA GTA 622 Phe Asn Gly Thr Gly Pro Cys Lys Asn Val Arg Thr Val 195 200 205 CAA TGT ACA CAT GGA ATT AGA CCA GTA GTA TCA ACT CAA 661 Gin Cys Thr His Gly He Arg Pro Val Val Ser Thr Gin 210 215 220 CTA CTG TTA AAT GGC AGT CTA GCA GAA GAA GAG ATA GTA 700 Leu Leu Leu Asn Gly Ser Leu Ala Glu Glu Glu He Val 225 230 ATT AGA TCT GAA AAT ATC ACA GAC AAT GCT AAA ACC ATA 739 He Arg Ser Glu Asn He Thr Asp Asn Ala Lys Thr He 235 240 245 ATA GTG CAG CTA AAT GAA TCT ATA GTG ATT AAT TGT ACA 778 He Val Gin Leu Asn Glu Ser He Val He Asn Cys Thr 250 255 AGA CCC AAT AAC AAC ACA AGA AAA AGT ATA AAT ATA GGA 817 Arg Pro Asn Asn Asn Thr Arg Lys Ser He Asn He Gly 260 265 270 CCA GGG AGA GCA TTC TAT ACA ACA GGA GAC ATA ATA GGA 856 Pro Gly Arg Ala Phe Tyr Thr Thr Gly Asp He He Gly 275 280 285 GAT ATA AGA CAA GCA CAT TGT AAC CTT AGT AAA ACA CAA 895 Asp He Arg Gin Ala His Cys Asn Leu Ser Lys Thr Gin 290 295 TGG GAA AAA ACG TTA AGA CAG ATA GCT ATA AAA TTA GAA 934 Trp Glu Lys Thr Leu Arg Gin He Ala He Lys Leu Glu 300 305 310 GAA AAA TTT AAG AAT AAA ACA ATA GCC TTT AAT AAA TCC 973 Glu Lys Phe Lys Asn Lys Thr He Ala Phe Asn Lys Ser 315 320 TCA GGA GGG GAC CCA GAA ATT GTA ATG CAC AGT TTT AAT 1012 Ser Gly Gly Asp Pro Glu He Val Met His Ser Phe Asn 325 330 335 TGT GGA GGG GGA TTT TTC TAC TGT AGT ACG AGA AAA CTG 1051 Cys Gly Gly Gly Phe Phe Tyr Cys Ser Thr Arg Lys Leu 340 345 350 TTT AAT AGT ACC TGG AAT TTA ACA CAA CCG TTT AGT AAT 1090 Phe Asn Ser Thr Trp Asn Leu Thr Gin Pro Phe Ser Asn 355 360 ACC GGG GAT CGT ACT GAA GAG TTA AAT ATT ACA CTC CCA 1129 Thr Gly Asp Arg Thr Glu Glu Leu Asn He Thr Leu Pro 365 370 375 TGC AGA ATA AAA CAA ATC ATA AAC TTG TGG CAG GAA GTA 1168 Cys Arg He Lys Gin He He Asn Leu Trp Gin Glu Val 380 385 GGC AAA GCA ATG TAT GCC CCT CCC ATC AGA GGA CAA ATT 1207 Gly Lys Ala Met Tyr Ala Pro Pro He Arg Gly Gin He 390 395 400 AGA TGT TCA TCA AAT ATT ACA GGG CTA CTA TTA AGG AGA 1246 Arg Cys Ser Ser Asn He Thr Gly Leu Leu Leu Arg Arg 405 410 415 GAT GGT GGA AGT AAC ACC AGT GAC AAC CAG ACT GAG ACC 1285 Asp Gly Gly Ser Asn Thr Ser Asp Asn Gin Thr Glu Thr 420 425 TTT AGA CCT GGG GGA GGA GAT ATG AGG GAC AAG TGG AGA 1324 Phe Arg Pro Gly Gly Gly Asp Met Arg Asp Lys Trp Arg 430 435 440 AGT GAA TTA TAT AAA TAT AAA GTA GTA AGA ATT GAA CCA 1363 Ser Glu Leu Tyr Lys Tyr Lys Val Val Arg lie Glu Pro 445 450 TTA GGA GTA GCA CCC ACC CAG GCA AAG AGA AGA GTG GTG 1402 Leu Gly Val Ala Pro Thr Gin Ala Lys Arg Arg Val Val 455 460 465 CAA AGA GAA AAA AGA GCA GTG GGG ATA GGA GCT ATG TTC 1441 Gin Arg Glu Lys Arg Ala Val Gly He Gly Ala Met Phe 470 475 480 CTT AGG TTC TTA GGA GAT AAA GCT TCT AGA GTC 1474 Leu Arg Phe Leu Gly Asp Lys Ala Ser Arg Val 485 490 491 (2) INFORMATION FOR SEQ ID NO: 8: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 491 amino acids (B) TYPE: Ammo Acid (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 8: Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu Phe Cys Ala Ser 1 5 10 15 Asp Ala Lys Ala Tyr Asp Thr Glu Val H s Asn Val Trp Ala Thr 20 25 30 His Ala Cys Val Pro Thr Asp Pro Asn Pro Gin Glu Val Val Leu 35 40 45 Glu Asn Val Thr Glu Asn Phe Asn Met Trp Lys Asn Asn Met Val 50 60 Glu Gin Met His Glu Asp He He Ser Leu Trp Asp Gin Ser Leu 65 70 75 Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Asn Cys 80 85 90 Thr Asn Leu Glu Asn Ala Asn Asn Thr Glu Asn Ala Asn Asn Thr 95 100 105 Asn Asn Tyr Thr Leu Gly Met Glu Arg Gly Glu Arg Lys Asn Cys 110 115 120 Ser Phe Asn He Thr Thr Ser Leu Arg Asp Lys Gly Lys Lys Glu 125 130 135 Tyr Ala Leu Phe Tyr Lys Leu Asp Val Val Gin He Asp Asn Ser 140 145 150 Thr Asn Tyr Arg Leu He Ser Cys Asn Thr Ser Val He Thr Gin 155 160 165 Ala Cys Pro Lys Val Ser Phe Glu Pro He Pro He His Tyr Cys 170 175 180 Ala Pro Ala Gly Phe Ala He Leu Lys Cys Lys Asp Lys Lys Phe 185 190 195 Asn Gly Thr Gly Pro Cys Lys Asn Val Arg Thr Val Gin Cys Thr 200 205 210 His Gly He Arg Pro Val Val Ser Thr Gin Leu Leu Leu Asn Gly 215 220 225 Ser Leu Ala Glu Glu Glu He Val He Arg Ser Glu Asn He Thr 230 235 240 Asp Asn Ala Lys Thr He He Val Gin Leu Asn Glu Ser He Val 245 250 255 He Asn Cys Thr Arg Pro Asn Asn Asn Thr Arg Lys Ser He Asn 260 265 270 He Gly Pro Gly Arg Ala Phe Tyr Thr Thr Gly Asp He He Gly 275 280 285 Asp He Arg Gin Ala His Cys Asn Leu Ser Lys Thr Gin Trp Glu 290 295 300 Lys Thr Leu Arg Gin He Ala He Lys Leu Glu Glu Lys Phe Lys 305 310 315 Asn Lys Thr He Ala Phe Asn Lys Ser Ser Gly Gly Asp Pro Glu 320 325 330 He Val Met His Ser Phe Asn Cys Gly Gly Gly Phe Phe Tyr Cys 335 340 345 Ser Thr Arg Lys Leu Phe Asn Ser Thr Trp Asn Leu Thr Gin Pro 350 355 360 Phe Ser Asn Thr Gly Asp Arg Thr Glu Glu Leu Asn He Thr Leu 365 370 375 Pro Cys Arg He Lys Gin He He Asn Leu Trp Gin Glu Val Gly 380 385 390 Lys Ala Met Tyr Ala Pro Pro He Arg Gly Gin He Arg Cys Ser 395 400 405 Ser Asn He Thr Gly Leu Leu Leu Arg Arg Asp Gly Gly Ser Asn 410 415 420 Thr Ser Asp Asn Gin Thr Glu Thr Phe Arg Pro Gly Gly Gly Asp 425 430 435 Met Arg Asp Lys Trp Arg Ser Glu Leu Tyr Lys Tyr Lys Val Val 440 445 450 Arg He Glu Pro Leu Gly Val Ala Pro Thr Gin Ala Lys Arg Arg 455 460 465 Val Val Gin Arg Glu Lys Arg Ala Val Gly He Gly Ala Met Phe 470 475 480 Leu Arg Phe Leu Gly Asp Lys Ala Ser Arg Val 485 490 491 (2) INFORMATION FOR SEQ ID NO: 9: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 1512 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 9: CTC GAG GTA CCT GTA TGG AAA GAA GCA ACT ACC ACT 36 Leu Glu Val Pro Val Trp Lys Glu Ala Thr Thr Thr 1 5 10 CTA TTT TGT GCA TCA GAT GCT AAA GCA TAT AAT ACA GAG 75 Leu Phe Cys Ala Ser Asp Ala Lys Ala Tyr Asn Thr Glu 15 20 25 AAA CAT AAT GTT TGG GCC ACA CAC GCC TGT GTA CCC ACA 114 Lys His Asn Val Trp Ala Thr His Ala Cys Val Pro Thr 30 35 GAT CCC AAC CCA CAA GAA GTA GTA TTG GGA AAT GTG ACA 153 Asp Pro Asn Pro Gin Glu Val Val Leu Gly Asn Val Thr 40 45 50 GAA AAT TTT AAC ATG TGG AAA AAT AAC ATG GTA GAA CAA 192 Glu Asn Phe Asn Met Trp Lys Asn Asn Met Val Glu Gin 55 60 ATG CAT GAA GAT ATA ATC AGT TTA TGG GAT CAA AGT CTA 231 Met His Glu Asp He He Ser Leu Trp Asp Gin Ser Leu 65 70 75 AAG CCA TGT GTA AAA TTA ACC CCA CTC TGT GTT ACT TTA 270 Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu 80 85 90 AAT TGC ACT GAT GAT TTA GGG AAT GCT ACT AAT ACC AAT 309 Asn Cys Thr Asp Asp Leu Gly Asn Ala Thr Asn Thr Asn 95 100 AGT AGT GCC ACT ACC AAT AGT AGT AGT TGG GAA GAA ATG 348 Ser Ser Ala Thr Thr Asn Ser Ser Ser Trp Glu Glu Met 105 110 115 AAG GGG GAA ATG AAA AGA TGC TCT TTC AAT ATC ACC ACA 387 Lys Gly Glu Met Lys Arg Cys Ser Phe Asn He Thr Thr 120 125 AGC ATA AGA GAT AAG ATT AAG AAA GAA CAT GCA CTT TTC 426 Ser He Arg Asp Lys He Lys Lys Glu His Ala Leu Phe 130 135 140 TAT AGA CTT GAT GTA GTA CCA ATA GAT AAT GAT AAT ACC 465 Tyr Arg Leu Asp Val Val Pro He Asp Asn Asp Asn Thr 145 150 155 ACA TAT AGG TTG ATA AAT TGT AAT ACC TCA GTC ATT ACA 504 Thr Tyr Arg Leu He Asn Cys Asn Thr Ser Val He Thr 160 165 CAG GCC TGT CCA AAG GTA TCA TTT GAG CCA ATT CCC ATA 543 Gin Ala Cys Pro Lys Val Ser Phe Glu Pro He Pro He 170 175 180 CAT TTT TGT GCC CCG GCT GGT TTT GCG ATT CTA AAG TGT 582 His Phe Cys Ala Pro Ala Gly Phe Ala He Leu Lys Cys 185 190 AAT AAT AAG ACG TTC GAG GGA AAA GGA CCA TGT AAA AAT 621 Asn Asn Lys Thr Phe Glu Gly Lys Gly Pro Cys Lys Asn 195 200 205 GTC AGT ACA GTA CAA TGC ACA CAT GGA ATT AGG CCA GTA 660 Val Ser Thr Val Gin Cys Thr His Gly He Arg Pro Val 210 215 220 GTG TCA ACT CAA CTG CTG TTA AAT GGC AGT CTA GCA GAA 699 Val Ser Thr Gin Leu Leu Leu Asn Gly Ser Leu Ala Glu 225 230 GAA GAG GTA ATA ATT AGA TCT GAC AAT ATC ACA GAC AAT 738 Glu Glu Val He He Arg Ser Asp Asn He Thr Asp Asn 235 240 245 ACT AAA ACC ATT ATA GTA CAG CTA AAC GAA TCT GTA GTA 777 Thr Lys Thr He He Val Gin Leu Asn Glu Ser Val Val 250 255 ATT AAT TGT ACA AGA CCC AAC AAC AAT ACA AGA AAA AGT 816 He Asn Cys Thr Arg Pro Asn Asn Asn Thr Arg Lys Ser 260 265 270 ATA CAT ATA GGA CCA GGG AGT GCA TTT TTT GCA ACA GGA 855 He His He Gly Pro Gly Ser Ala Phe Phe Ala Thr Gly 275 280 285 GAA ATA ATA GGA GAT ATA AGA CAA GCA CAC TGT AAC CTT 894 Glu He He Gly Asp He Arg Gin Ala His Cys Asn Leu 290 295 AGT AGA ACA CAA TGG AAT AAC ACT TTA GGA AAG ATA GTC 933 Ser Arg Thr Gin Trp Asn Asn Thr Leu Gly Lys He Val 300 305 310 ATA AAA TTA AGA GAA CAA TTT AGA AAA CAA TTT GGA GAA 972 He Lys Leu Arg Glu Gin Phe Arg Lys Gin Phe Gly Glu 315 320 AAA ACA ATA GTC TTT AAT CGA TCC TCA GGA GGG GAC CCG 1011 Lys Thr He Val Phe Asn Arg Ser Ser Gly Gly Asp Pro 325 330 335 GAA ATT GCA ATG CAC AGT TTT AAT TGT GGA GGG GAA TTT 1050 Glu He Ala Met His Ser Phe Asn Cys Gly Gly Glu Phe 340 345 350 TTC TAC TGT AAC ACA ACA GCA CTG TTT AAT AGT ACC TGG 1089 Phe Tyr Cys Asn Thr Thr Ala Leu Phe Asn Ser Thr Trp 355 360 AAT GTT ACT AAA GGG TTG AAT AAC ACT GAA GGA AAT AGC 1128 Asn Val Thr Lys Gly Leu Asn Asn Thr Glu Gly Asn Ser 365 370 375 ACA GGA GAT GAA AAT ATC ATA CTC CCA TGT AGA ATA AAA 1167 Thr Gly Asp Glu Asn He He Leu Pro Cys Arg He Lys 380 385 CAA ATT ATA AAC ATG TGG CAG GAA GTA GGA AAA GCA ATG 1206 Gin He He Asn Met Trp Gin Glu Val Gly Lys Ala Met 390 395 400 TAT GCC CCT CCC ATC AGT GGA CAA ATT AGA TGT TCA TCA 1245 Tyr Ala Pro Pro He Ser Gly Gin lie Arg Cys Ser Ser 405 410 415 AAC ATT ACA GGG CTG CTA CTA ACA AGA GAT GGT GGT AGT 1284 Asn He Thr Gly Leu Leu Leu Thr Arq Asp Gly Gly Ser 420 42b AAG AAC GAG AGC ATC ACC ACC GAG GTC TTC AGA CCT GGA 1323 Lys Asn Glu Ser He Thr Thr Glu Val Phe Arq Pro Gly 430 435 440 GGA GGA GAT ATG AGG GAC AAT TGG AGA AGT GAA TTA TAT 1362 Gly Gly Asp Met Arg Asp Asn Trp Arg Ser Glu Leu Tyr 445 450 AAA TAT AAA GTA GTA AAA ATT GAA CCA TTA GGA GTA GCG 1401 Lys Tyr Lys Val Val Lys He Glu Pro Leu Gly Val Ala 455 460 465 CCC ACC AAG GCA AAG AGA AGA GTG GTG CAG AGA GAA AAA 1440 Pro Thr Lys Ala Lys Arg Arg Val Val Gin Arq Glu Lys 470 475 480 AGA GCA GTG GGA ACA ATA GGA GCT ATG TTC CTT GGG TTC 1479 Arg Ala Val Gly Thr He Gly Ala Met Phe Leu Gly Phe 485 490 TTG GGA GCA TAA AGC TTC TAG AGT CGA CCT GCA 1512 Leu Gly Ala Xaa Ser Phe Xaa Ser Arg Pro Ala 495 500 504 (2) INFORMATION FOR SEQ ID NO: 10: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 504 amino acids (B) TYPE: Amino Acid (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 10: Leu Glu Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu Phe Cys 1 5 10 15 Ala Ser Asp Ala Lys Ala Tyr Asn Thr Glu Lys His Asn Val Trp 20 25 30 Ala Thr His Ala Cys Val Pro Thr Asp Pro Asn Pro Gin Glu Val 35 40 45 Val Leu Gly Asn Val Thr Glu Asn Phe Asn Met Trp Lys Asn Asn 50 55 60 Met Val Glu Gin Met His Glu Asp He He Ser Leu Trp Asp Gin 65 70 75 Ser Leu Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu 80 85 90 Asn Cys Thr Asp Asp Leu Gly Asn Ala Thr Asn Thr Asn Ser Ser 95 100 105 Ala Thr Thr Asn Ser Ser Ser Trp Glu Glu Met Lys Gly Glu Met 110 115 120 Lys Arg Cys Ser Phe Asn He Thr Thr Ser He Arg Asp Lys He 125 130 135 Lys Lys Glu His Ala Leu Phe Tyr Arg Leu Asp Val Val Pro He 140 145 150 Asp Asn Asp Asn Thr Thr Tyr Arg Leu He Asn Cys Asn Thr Ser 155 160 165 Val He Thr Gin Ala Cys Pro Lys Val Ser Phe Glu Pro He Pro 170 175 180 He His Phe Cys Ala Pro Ala Gly Phe Ala He Leu Lys Cys Asn 185 190 195 Asn Lys Thr Phe Glu Gly Lys Gly Pro Cys Lys Asn Val Ser Thr 200 205 210 Val Gin Cys Thr His Gly He Arg Pro Val Val Ser Thr Gin Leu 215 220 225 Leu Leu Asn Gly Ser Leu Ala Glu Glu Glu Val He He Arg Ser 230 235 240 Asp Asn He Thr Asp Asn Thr Lys Thr He He Val Gin Leu Asn 245 250 255 Glu Ser Val Val He Asn Cys Thr Arg Pro Asn Asn Asn Thr Arg 260 265 270 Lys Ser He His He Gly Pro Gly Ser Ala Phe Phe Ala Thr Gly 275 280 285 Glu He He Gly Asp He Arg Gin Ala His Cys Asn Leu Ser Arg 290 295 300 Thr Gin Trp Asn Asn Thr Leu Gly Lys He Val He Lys Leu Arg 305 310 315 Glu Gin Phe Arg Lys Gin Phe Gly Glu Lys Thr He Val Phe Asn 320 325 330 Arg Ser Ser Gly Gly Asp Pro Glu He Ala Met His Ser Phe Asn 335 340 345 Cys Gly Gly Glu Phe Phe Tyr Cys Asn Thr Thr Ala Leu Phe Asn 350 355 360 Ser Thr Trp Asn Val Thr Lys Gly Leu Asn Asn Thr Glu Gly Asn 365 370 375 Ser Thr Gly Asp Glu Asn He He Leu Pro Cys Arg He Lys Gin 380 385 390 He He Asn Met Trp Gin Glu Val Gly Lys Ala Met Tyr Ala Pro 395 400 405 Pro He Ser Gly Gin He Arg Cys Ser Ser Asn He Thr Gly Leu 410 415 420 Leu Leu Thr Arg Asp Gly Gly Ser Lys Asn Glu Ser He Thr Thr 425 430 435 Glu Val Phe Arg Pro Gly Gly Gly Asp Met Arg Asp Asn Trp Arg 440 445 450 Ser Glu Leu Tyr Lys Tyr Lys Val Val Lys He Glu Pro Leu Gly 455 460 465 Val Ala Pro Thr Lys Ala Lys Arg Arg Val Val Gin Arg Glu Lys 470 475 480 Arg Ala Val Gly Thr He Gly Ala Met Phe Leu Gly Phe Leu Gly 485 490 495 Ala Xaa Ser Phe Xaa Ser Arg Pro Ala 500 504 (2) INFORMATION FOR SEQ ID NO: 11: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 1501 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 11: CTC GAG GTA CCT GTG TGG AAA GAA GCA ACT ACC ACT 36 Leu Glu Val Pro Val Trp Lys Glu Ala Thr Thr Thr 1 5 10 CTA TTT TGT GCA TCA GAT GCT AAA GCA TAT AAT ACA GAG 75 Leu Phe Cys Ala Ser Asp Ala Lys Ala Tyr Asn Thr Glu 15 20 25 AAA CAT AAT GTT TGG GCC ACA CAC GCC TGT GTA CCC ACA 114 Lys His Asn Val Trp Ala Thr His Ala Cys Val Pro Thr 30 35 GAT CCC AAC CCA CAA GAA GTA GTA TTG GGA AAT GTG ACA 153 Asp Pro Asn Pro Gin Glu Val Val Leu Gly Asn Val Thr 40 45 50 GAA AAT TTT AAC ATG TGG AAA AAT AAC ATG GTA GAA CAA 192 Glu Asn Phe Asn Met Trp Lys Asn Asn Met Val Glu Gin 55 60 ATG CAT GAA GAT ATA ATC AGT TTA TGG GAT CAA AGT CTA 231 Met His Glu Asp He He Ser Leu Trp Asp Gin Ser Leu 65 70 75 AAG CCA TGT GTA AAA TTA ACC CCA CTC TGT GTT ACT TTA 270 Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu 80 85 90 AAT TGC ACT GAT GAT TTA GGG AAT GCT ACT AAT ACC AAT 309 Asn Cys Thr Asp Asp Leu Gly Asn Ala Thr Asn Thr Asn 95 100 AGC AGT GCC ACT ACC AAT AGT AGT AGT TGG GAA GAA ATG 348 Ser Ser Ala Thr Thr Asn Ser Ser Ser Trp Glu Glu Met 105 110 115 AAG GGG GAA ATG AAA AGG TGC TCT TTC AAT ATC ACC ACA 387 Lys Gly Glu Met Lys Arg Cys Ser Phe Asn He Thr Thr 120 125 AGC ATA AGA GAT AAG ATT AAG AAA GAA CAT GCA CTT TTC 426 Ser He Arg Asp Lys He Lys Lys Glu His Ala Leu Phe 130 135 140 TAT AGA CTT GAT GTA GTA CCA ATA GAT AAT GAT AAT ACC 465 Tyr Arg Leu Asp Val Val Pro He Asp Asn Asp Asn Thr 145 150 155 ACA TAT AGG TTG ATA AAT TGT AAT ACC TCA GTC ATT ACA 504 Thr Tyr Arg Leu He Asn Cys Asn Thr Ser Val He Thr 160 165 CAG GCC TGT CCA AAG GTA TCA TTT GAG CCA ATT CCC ATA 543 Gin Ala Cys Pro Lys Val Ser Phe Glu Pro He Pro He 170 175 180 CAT TTT TGT GCC CCG GCT GGT TTT GCG ATT CTA AAG TGT 582 His Phe Cys Ala Pro Ala Gly Phe Ala He Leu Lys Cys 185 190 AAT AAT AAG ACG TTC GAG GGA AAA GGA CCA TGT AAA AAT 621 Asn Asn Lys Thr Phe Glu Gly Lys Gly Pro Cys Lys Asn 195 200 205 GTC AGT ACA GTA CAA TGC ACA CAT GGA ATT AGG CCA GTA 660 Val Ser Thr Val Gin Cys Thr His Gly He Arg Pro Val 210 215 220 GTG TCA ACT CAA CTG CTG TTA AAT GGC AGT CTA GCA GAA 699 Val Ser Thr Gin Leu Leu Leu Asn Gly Ser Leu Ala Glu 225 230 GAA GAG GTA ATA ATT AGA TCT GGC AAT ATC ACA GAC AAT 738 Glu Glu Val He He Arg Ser Gly Asn He Thr Asp Asn 235 240 245 ACT AAA ACC ATT ATA GTA CAG CTA AAC GAA TCT GTA GTA 777 Thr Lys Thr He He Val Gin Leu Asn Glu Ser Val Val 250 255 ATT AAT TGT ACA AGA TCC AAC AAC AAT ACA AGA AAA AGT 816 He Asn Cys Thr Arg Ser Asn Asn Asn Thr Arg Lys Ser 260 265 270 ATA CAT ATA GGA CCA GGG AGT GCA TTT TTT GCA ACA GGA 855 He His He Gly Pro Gly Ser Ala Phe Phe Ala Thr Gly 275 280 285 GAA ATA ATA GGA GAT ATA AGA CAA GCA CAC TGT AAC CTT 894 Glu He He Gly Asp He Arg Gin Ala His Cys Asn Leu 290 295 AGT AGA ACA CAA TGG AAT AAC ACT TTA GGA AAG ATA GTC 933 Ser Arg Thr Gin Trp Asn Asn Thr Leu Gly Lys He Val 300 305 310 ATA AAA TTA AGA GAA CAA TTT AGA AAA CAA TTT GGA GAA 972 He Lys Leu Arg Glu Gin Phe Arg Lys Gin Phe Gly Glu 315 320 AAA ACA ATA GTC TTT AAT CGA TCC TCA GGA GGG GAC CCG 1011 Lys Thr He Val Phe Asn Arg Ser Ser Gly Gly Asp Pro 325 330 335 GAA ATT GCA ATG CAC AGT TTT AAT TGT GGA GGG GAA TTT 1050 Glu He Ala Met His Ser Phe Asn Cys Gly Cly Glu Phe 340 345 350 TTC TAC TGT AAC ACA ACA GCA CTG TTT AAT AGT ACC TGG 1089 Phe Tyr Cys Asn Thr Thr Ala Leu Phe Asn Ser Thr Trp 355 360 AAT GTT ACT AAA GGG TTG AAT AAC ACT GAA GGA AAT AGC 1128 Asn Val Thr Lys Gly Leu Asn Asn Thr Glu Gly Asn Ser 365 370 375 ACA GGG GAT GAA AAT ATC ATA CTC CCA TGT AGA ATA AAA 1167 Thr Gly Asp Glu Asn He He Leu Pro Cys Arg He Lys 380 335 CAA ATT ATA AAC ATG TGG CAG GAA GTA GGA AAA GCA ATG 1206 Gin He He Asn Met Trp Gin Glu Val Gly Lys Ala Met 390 395 400 TAT GCC CCT CCC ATC AGT GGA CAA ATT AGA TGT TCA TCA 1245 Tyr Ala Pro Pro He Ser Gly Gin He Arg Cys Ser Ser 405 410 415 AAT ATT ACA GGG CTG CTA CTA ACA AGA GAT GGT GGT AGT 1284 Asn He Thr Gly Leu Leu Leu Thr Arg Asp Gly Gly Ser 420 425 AAG AAC GAG AGC ATC ACC ACC GAG GTC TTC AGA CCT GGA 1323 Lys Asn Glu Ser He Thr Thr Glu Val Pho Arq Pro Gly 430 435 440 GGA GGA GAT ATG AGG GAC AAT TGG AGA AGT GAA TTA TAT 1362 Gly Gly Asp Met Arg Asp Asn Trp Arg Ser Glu Leu Tyr 445 450 AAA TAT AAA GTA GTA AAA ATT GAA CCA TTA GGA GTA GCG 1401 Lys Tyr Lys Val Val Lys He Glu Pro Leu Gly Val Ala 455 460 465 CCC ACC AAG GCA AAG AGA AGA GTG GTG CAG AGA GAA AAA 1440 Pro Thr Lys Ala Lys Arg Arg Val Val Gin Arg Glu Lys 470 475 480 AGA GCA GTG GGA ACA ATA GGA GCT ATG TTC CTT GGG TTC 1479 Arg Ala Val Gly Thr He Gly Ala Met Phe Leu Gly Phe 485 490 TTA GGA GCA TAA AGC TTC TAG A 1501 Leu Gly Ala Xaa Ser Phe Xaa 495 500 (2) INFORMATION FOR SEQ ID NO: 12: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 500 amino acids (B) TYPE: Amino Acid (D) TOPOLOGY: Linear ( i) SEQUENCE DESCRIPTION: SEQ ID NO: 12: Leu Glu Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu Phe Cys 1 5 10 15 Ala Ser Asp Ala Lys Ala Tyr Asn Thr Glu Lys His Asn Val Trp 20 25 30 Ala Thr His Ala Cys Val Pro Thr Asp Pro Asn Pro Gin Glu Val 35 40 45 Val Leu Gly Asn Val Thr Glu Asn Phe Asn Met Trp Lys Asn Asn 50 55 60 Met Val Glu Gin Met His Glu Asp He He Ser Leu Trp Asp Gin 65 70 75 Ser Leu Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu 80 85 90 Asn Cys Thr Asp Asp Leu Gly Asn Ala Thr Asn Thr Asn Ser Ser 95 100 105 Ala Thr Thr Asn Ser Ser Ser Trp Glu Glu Met Lys Gly Glu Met 110 115 120 Lys Arg Cys Ser Phe Asn He Thr Thr Ser He Arg Asp Lys He 125 130 135 Lys Lys Glu His Ala Leu Phe Tyr Arg Leu Asp Val Val Pro He 140 145 150 Asp Asn Asp Asn Thr Thr Tyr Arg Leu He Asn Cys Asn Thr Ser 155 160 165 Val He Thr Gin Ala Cys Pro Lys Val Ser Phe Glu Pro He Pro 170 175 180 He His Phe Cys Ala Pro Ala Gly Phe Ala He Leu Lys Cys Asn 185 190 195 Asn Lys Thr Phe Glu Gly Lys Gly Pro Cys Lys Asn Val Ser Thr 200 205 210 Val Gin Cys Thr His Gly He Arg Pro Val Val Ser Thr Gin Leu 215 220 225 Leu Leu Asn Gly Ser Leu Ala Glu Glu Glu Val He He Arg Ser 230 235 240 Gly Asn He Thr Asp Asn Thr Lys Thr He He Val Gin Leu Asn 245 250 255 Glu Ser Val Val He Asn Cys Thr Arg Ser Asn Asn Asn Thr Arg 260 265 270 Lys Ser He His He Gly Pro Gly Ser Ala Phe Phe Ala Thr Gly 275 280 285 G lu He H e G ly Asp He Arg G i n Ala H i s Cys Asn Leu Ser Arg 290 295 300 Thr Gi n Trp Asn Asn Thr Leu G l y Lys H e Va l He Lys Leu Arg 305 310 315 Glu Gin Phe Arg Lys G in Phe Gly Glu Lys Thr He Val Phe Asn 320 325 330 Arg Ser Ser Gly Gly Asp Pro Glu He Ala Met His Ser Phe Asn 335 340 345 Cys Gly Gly Glu Phe Phe Tyr Cys Asn Thr Thr Ala Leu Phe Asn 350 355 360 Ser Thr Trp Asn Val Thr Lys Gly Leu Asn Asn Thr Glu Gly Asn 365 370 375 Ser Thr Gly Asp Glu Asn He He Leu Pro Cys Arg He Lys Gin 380 385 390 He He Asn Met Trp Gin Glu Val Gly Lys Ala Met Tyr Ala Pro 395 400 405 Pro He Ser Gly Gin He Arg Cys Ser Ser Asn He Thr Gly Leu 410 415 420 Leu Leu Thr Arg Asp Gly Gly Ser Lys Asn Glu Ser He Thr Thr 425 430 435 Glu Val Phe Arg Pro Gly Gly Gly Asp Met Arg Asp Asn Trp Arg 440 445 450 Ser Glu Leu Tyr Lys Tyr Lys Val Val Lys He Glu Pro Leu Gly 455 460 465 Val Ala Pro Thr Lys Ala Lys Arg Arg Val Val Gin Arg Glu Lys 470 475 480 Arg Ala Val Gly Thr He Gly Ala Met Phe Leu Gly Phe Leu Gly 485 490 495 Ala Xaa Ser Phe Xaa 500 (2) INFORMATION FOR SEQ ID NO: 13: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 1514 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 13: GG GAA TTC GGA TCC GGG GTA CCT GTG TGG AAG GAA GCA 38 Glu Phe Gly Ser Gly Val Pro Val Trp Lys Glu Ala 1 5 10 ACC ACC ACT CTA TTC TGT GCA TCA GAT GCT AGA GCA TAT 77 Thr Thr Thr Leu Phe Cys Ala Ser Asp Ala Arg Ala Tyr 15 20 25 GAC ACA GAG GTA CAT AAT GTT TGG GCC ACA CAT GCC TGT 116 Asp Thr Glu Val His Asn Val Trp Ala Thr His Ala Cys 30 35 GTA CCC ACA GAC CCT AGT CCA CAA GAA GTA GTT TTG GAA 155 Val Pro Thr Asp Pro Ser Pro Gin Glu Val Val Leu Glu 40 45 50 AAT GTG ACA GAA AAT TTT AAC ATG TGG AAA AAT AAC ATG 194 Asn Val Thr Glu Asn Phe Asn Met Trp Lys Asn Asn Met 55 60 GTA GAA CAA ATG CAT GAG GAT ATA ATT AGT TTA TGG GAT 233 Val Glu Gin Met His Glu Asp He He Ser Leu Trp Asp 65 70 75 CAA AGC TTA AAG CCA TGT GTA AAA TTA ACC CCA CTC TGT 272 Gin Ser Leu Lys Pro Cys Val Lys Leu Thr Pro Leu Cys 80 85 90 GTT ACT TTA AAT TGC AGT GAT TAT AGG AAT GCT ACT GAT 311 Val Thr Leu Asn Cys Ser Asp Tyr Arg Asn Ala Thr Asp 95 100 TAT AAG AAT GCT ACT GAT ACC ACT AGT AGT AAC GAG GGA 350 Tyr Lys Asn Ala Thr Asp Thr Thr Ser Ser Asn Glu Gly 105 110 115 AAG ATG GAG AGA GGA GAA ATA AAA AAC TGC TCT TTC AAT 389 Lys Met Glu Arg Gly Glu He Lys Asn Cys Ser Phe Asn 120 125 ATT ACC ACA AGC ATA AAA AAT AAG ATG CAG AAA GAA TAT 428 He Thr Thr Ser He Lys Asn Lys Met Gin Lys Glu Tyr 130 135 140 GCA CTT TTC TAT AAA CTT GAT ATA GTA CCA ATA GAT AAT 467 Ala Leu Phe Tyr Lys Leu Asp He Val Pro He Asp Asn 145 150 155 ACA AGC TAT ACA TTG ATA AGT TGT AAC ACC TCA GTC ATT 506 Thr Ser Tyr Thr Leu He Ser Cys Asn Thr Ser Val He 160 165 ACA CAG GCC TGT CCA AAG GTA TCC TTT GAA CCA ACT CCC 545 Thr Gin Ala Cys Pro Lys Val Ser Phe Glu Pro Thr Pro 170 175 180 ATA CAT TAT TGT GCT CCG GCT GGT TTT GCG ATT CTA AAG 584 He His Tyr Cys Ala Pro Ala Gly Phe Ala He Leu Lys 185 190 TGT AAT GAT AAG AAG TTC AGT GGA AAA GGA GAA TGT AAA 623 Cys Asn Asp Lys Lys Phe Ser Gly Lys Gly Glu Cys Lys 195 200 205 AAT GTC AGC ACA GTA CAA TGT ACA CAT GGA ATT AGG CCA 662 Asn Val Ser Thr Val Gin Cys Thr His Gly He Arg Pro 210 215 220 GTA GTA TCA ACT CAA CTG CTG TTA AAT GGC AGT CTA GCA 701 Val Val Ser Thr Gin Leu Leu Leu Asn Gly Ser Leu Ala 225 230 740 AAT ACT AAA ACC ATA ATA GTA CAG CTG AAA GAA TCT GTA 779 Asn Thr Lys Thr He He Val Gin Leu Lys Glu Ser Val 250 255 GAA ATT AAT TGT ATA AGA CCC AAC AAT AAT ACA AGA AAA 818 Glu He Asn Cys He Arg Pro Asn Asn Asn Thr Arg Lys 260 265 270 GGT ATA CAT ATA GGA CCA GGG AGA GCA TGG TAT GCA ACA 857 Gly He His He Gly Pro Gly Arg Ala Trp Tyr Ala Thr 275 280 285 GGA GAA ATA GTA GGA GAT ATA AGA AAG GCA TAT TGT AAC 896 Gly Glu He Val Gly Asp He Arg Lys Ala Tyr Cys Asn 290 29b ATT AGT AGA ACA AAA TGG AAT AAC ACT TTA ATA CAG ATA 935 He Ser Arg Thr Lys Trp Asn Asn Thr Leu lie Gin He 300 305 310 GCT AAC AAA TTA AAA GAA AAA TAT AAT ACΛ ACA ATA AGC 974 Ala Asn Lys Leu Lys Glu Lys Tyr Asn Thr Thr He Ser 315 320 TTT AAT CGA TCC TCA GGA GGG GAC CCA GAA ATT GTA ACG 1013 Phe Asn Arg Ser Ser Gly Gly Asp Pro Glu He Val Thr 325 330 335 CAT AGT TTT AAT TGT GGA GGG GAG TTT TTC TAC TGT GAT 1052 His Ser Phe Asn Cys Gly Gly Glu Phe he Tyr Cys Asp 340 345 350 TCA ACA CAA CTG TTT AAT AGT ACT TGG AAT TTA AΛT GGT 1091 Ser Thr Gin Leu Phe Asn Ser Thr Trp Asn Leu Asn Gly 355 360 ACT TGG AAT TTT ACT GCA GGG TCA AAT GAA ACT GAA GGC 1130 Thr Trp Asn Phe Thr Ala Gly Ser Asn Glu Thr Glu Gly 365 370 375 AAT ATC ACA CTC CCA TGC AGA ATA AAA CAA ATT ATA AAC 1169 Asn He Thr Leu Pro Cys Arg He Lys Gin He He Asn 380 385 AGG TGG CAG GAA GTA GGG AAA GCA ATG TAT GCC CCT CCC 1208 Arg Trp Gin Glu Val Gly Lys Ala Met Tyr Aid Pro Pro 390 395 400 ATC AGT GGA CAA ATA AAA TGC TCA TCA AAC ATT ACA GGG 1247 He Ser Gly Gin He Lys Cys Ser Ser Asn He Thr Gly 405 410 415 ATG ATA TTA ACA AGG GAT GGT GGT AAC GAG AAC AAT AAT 1286 Met He Leu Thr Arg Asp Gly Gly Asn Glu Asn Asn Asn 420 425 GAG AGC AGT ACT ACT GAG ACC TTC AGA CCG GGA GGA GGA 1325 Glu Ser Ser Thr Thr Glu Thr Phe Arq Pro Gly Gly Gly 430 435 440 GAT ATG AGG AAC AAT TGG AGA AGT GAA TTA TAT AAA TAT 1364 Asp Met Arg Asn Asn Trp Arg Ser Glu Leu Tyr Lys Tyr 445 450 AAA GTA GTA AAA ATT GAA CCA TTA GGA GTA GCA CCC ACC 1403 Lys Val Val Lys He Glu Pro Leu Gly Val Ala Pro Thr 455 460 465 AAG GCA AAG AGA AGA GTG GTG CAG AGA GAA AAA AGA GCA 1442 Lys Ala Lys Arg Arg Val Val Gin Arg Glu Lys Arg Ala 470 475 480 GTG GGA GCG CTA GGA GCT ATG TTC CTT GGG TTC TTA GGA 1481 Val Gly Ala Leu Gly Ala Met Phe Leu Gly Phe Leu Gly 485 490 GCA TAA AGC TTC TAG ACC GAC TCT AGA GGA TCC 1514 Ala Xaa Ser Phe Xaa Thr Asp Ser Arg Gly Ser 495 500 504 (2) INFORMATION FOR SEQ ID NO: 14: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 504 amino acids (B) TYPE: Amino Acid (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 14: Glu Phe Gly Ser Gly Val Pro Val Trp Lys Glu Ala Thr Thr Thr 1 5 10 15 Leu Phe Cys Ala Ser Asp Ala Arg Ala Tyr Asp Thr Glu Val His 20 25 30 Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp Pro Ser Pro 35 40 45 Gin Glu Val Val Leu Glu Asn Val Thr Glu Asn Phe Asn Met Trp 50 55 60 Lys Asn Asn Met Val Glu Gin Met His Glu Asp He He Ser Leu 65 70 75 Trp Asp Gin Ser Leu Lys Pro Cys Val Lys Leu Thr Pro Leu Cys 80 85 90 Val Thr Leu Asn Cys Ser Asp Tyr Arg Asn Ala Thr Asp Tyr Lys 95 100 105 Asn Ala Thr Asp Thr Thr Ser Ser Asn Glu Gly Lys Met Glu Arg 110 115 120 Gly Glu He Lys Asn Cys Ser Phe Asn He Thr Thr Ser He Lys 125 130 135 Asn Lys Met Gin Lys Glu Tyr Ala Leu Phe Tyr Lys Leu Asp He 140 145 150 Val Pro He Asp Asn Thr Ser Tyr Thr Leu He Ser Cys Asn Thr 155 160 165 Ser Val He Thr Gin Ala Cys Pro Lys Val Ser Phe Glu Pro Thr 170 175 180 Pro He His Tyr Cys Ala Pro Ala Gly Phe Ala He Leu Lys Cys 185 190 195 Asn Asp Lys Lys Phe Ser Gly Lys Gly Glu Cys Lys Asn Val Ser 200 205 210 Thr Val Gin Cys Thr His Gly He Arg Pro Val Val Ser Thr Gin 215 220 225 Leu Leu Leu Asn Gly Ser Leu Ala Glu Glu Glu Val Val He Arg 230 235 240 Ser Asp Asn Phe He Asp Asn Thr Lys Thr He He Val Gin Leu 245 250 255 Lys Glu Ser Val Glu He Asn Cys He Arg Pro Asn Asn Asn Thr 260 265 270 Arg Lys Gly He His He Gly Pro Gly Arg Ala Trp Tyr Ala Thr 275 280 285 Gly Glu He Val Gly Asp He Arg Lys Ala Tyr Cys Asn He Ser 290 295 300 Arg Thr Lys Trp Asn Asn Thr Leu He Gin He Ala Asn Lys Leu 305 310 315 Lys Glu Lys Tyr Asn Thr Thr He Ser Phe Asn Arg Ser Ser Gly 320 325 330 Gly Asp Pro Glu He Val Thr His Ser Phe Asn Cys Gly Gly Glu 335 340 345 Phe Phe Tyr Cys Asp Ser Thr Gin Leu Phe Asn Ser Thr Trp Asn 350 355 360 Leu Asn Gly Thr Trp Asn Phe Thr Ala Gly Ser Asn Glu Thr Glu 365 370 375 Gly Asn He Thr Leu Pro Cys Arg He Lys Gin He He Asn Arg 380 385 390 Trp Gin Glu Val Gly Lys Ala Met Tyr Ala Pro Pro He Ser Gly 395 400 405 Gin He Lys Cys Ser Ser Asn He Thr Gly Met He Leu Thr Arg 410 415 420 Asp Gly Gly Asn Glu Asn Asn Asn Glu Ser Ser Thr Thr Glu Thr 425 430 435 Phe Arg Pro Gly Gly Gly Asp Met Arg Asn Asn Trp Arg Ser Glu 440 445 450 Leu Tyr Lys Tyr Lys Val Val Lys He Glu Pro Leu Gly Val Ala 455 460 465 Pro Thr Lys Ala Lys Arg Arg Val Val Gin Arg Glu Lys Arg Ala 470 475 480 Val Gly Ala Leu Gly Ala Met Phe Leu Gly Phe Leu Gly Ala Xaa 485 490 495 Ser Phe Xaa Thr Asp Ser Arg Gly Ser 500 504 (2) INFORMATION FOR SEQ ID NO: 15: (l) SEQUENCE CHARACTERISTICS: (A) LENGTH: 1408 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 15: G GTA CCT GTG TGG AAG GAA GCA ACC ACC ACT CTA TTC 37 Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu Phe 1 5 10 TGT GCA TCA GAT GCT AGA GCA TAT GAC ACA GAG GTA CAT 76 Cys Ala Ser Asp Ala Arg Ala Tyr Asp Thr Glu Val His 15 20 25 AAT GTT TGG GCC ACA CAT GCC TGT GTA CCC ACA GAC CCT 115 Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp Pro 30 35 AGT CCA CAA GAA GTA TTT TTG GGA AAT GTG ACA GAA AAT 154 Ser Pro Gin Glu Val Phe Leu Gly Asn Val Thr Glu Asn 40 45 50 TTT AAT ATG TGG AAA AAT AAC ATG GTA GAA CAA ATG TAT 193 Phe Asn Met Trp Lys Asn Asn Met Val Glu Gin Met Tyr 55 60 GAG GAT ATA ATT AGT TTA TGG GAT CAA AGC TTA AAG CCA 232 Glu Asp He He Ser Leu Trp Asp Gin Ser Leu Lys Pro 65 70 75 TGT GTA AAA TTA ACC CCA CTC TGT GTT ACT TTA AAT TGC 271 Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Asn Cys 80 85 90 AGT GAT TAT AGG AAT GCT ACT GAT TAT AAG AAT GCT ACT 310 Ser Asp Tyr Arg Asn Ala Thr Asp Tyr Lys Asn Ala Thr 95 100 GAT ACC ACT AGT AGT AAC GAG GGA AAG ATG GAG AGA GGA 349 Asp Thr Thr Ser Ser Asn Glu Gly Lys Met Glu Arg Gly 105 110 115 GAA ATA AAA AAC TGC TCT TTC AAT ATC ACC ACA AGC ATA 388 Glu He Lys Asn Cys Ser Phe Asn He Thr Thr Ser He 120 125 AAA AAT AAG ATG CAG AAA GAA TAT GCA CTT TTC TAT AAA 427 Lys Asn Lys Met Gin Lys Glu Tyr Ala Leu Phe Tyr Lys 130 135 140 CTT AAT ATA GTA CCA ATA GAT AAT ACA AGC TAT ACA TTG 466 Leu Asn He Val Pro He Asp Asn Thr Ser Tyr Thr Leu 145 150 155 ATA AGT TGT AAC ACC TCA GTC ATT ACA CAG GCC TGT CCA 505 He Ser Cys Asn Thr Ser Val He Thr Gin Ala Cys Pro 160 165 AAG GTA TCC TTT GAA CCA ATT CCC ATA CAT TAT TGT GCT 544 Lys Val Ser Phe Glu Pro He Pro He His Tyr Cys Ala 170 175 180 CCG GCT GGT TTT GCG ATT CTA AAG TGT AAT GAT AAG AAG 583 Pro Ala Gly Phe Ala He Leu Lys Cys Asn Asp Lys Lys 185 190 TTC AGT GGA AAA GGA GAA TGT AAA AAT CTC AGC ACA GTA 622 Phe Ser Gly Lys Gly Glu Cys Lys Asn Val Ser Thr Val 195 200 205 CAA TGT ACA CAT GGA ATT AGG CCA GTA GTA TCA ACT CAA 661 Gin Cys Thr His Gly He Arg Pro Val Val Ser Thr Gin 210 215 220 CTG CTG TTA AAT GGC AGT CTA GCA GAA GAA GAG GTG GTA 700 Leu Leu Leu Asn Gly Ser Leu Ala Glu Glu Glu Val Val 225 230 ATT AGA TCT GAC AAT TTC ACA GAC AAT ACT AAA ACC ATA 739 He Arg Ser Asp Asn Phe Thr Asp Asn Thr Lys Thr He 235 240 245 ATA GTA CAG CTG AAA GAA TCT GTA GAA ATT AAT TGT ATA 778 He Val Gin Leu Lys Glu Ser Val Glu He Asn Cys He 250 255 AGA CCC AAC AAT AAT ACA AGA AAA GGT ATA CAT ATA GGA 817 Arg Pro Asn Asn Asn Thr Arg Lys Gly lie His He Gly 260 265 270 CCA GGG AGA GCA TGG TAT GCA ACA GGA GAA ATA GTA GGA 856 Pro Gly Arg Ala Trp Tyr Ala Thr Gly Glu He Val Gly 275 280 285 GAT ATA AGA CAG GCA TAT TGT AAC ATT AGT AGA ACA AAA 895 Asp He Arg Gin Ala Tyr Cys Asn He Ser Arg Thr Lys 290 295 TGG AAT AAC ACT TTA ATA CAG ATA GCT AAC AAA TTA AAA 934 Trp Asn Asn Thr Leu He Gin He Ala Asn Lys Leu Lys 300 305 310 GAA AAA TAT AAT ACA ACA ATA AGC TTT AAT CGA TCC TCA 973 Glu Lys Tyr Asn Thr Thr He Ser Phe Asn Arg Ser Ser 315 320 GGA GGG GAC CCA GAA ATT GTA ACC CAT AGT TTT AAT TGT 1012 Gly Gly Asp Pro Glu He Val Thr His Ser Phe Asn Cys 325 330 335 GGA GGG GAA TTT TTC TAC TGT AAT TCA ACA CAA CTG TTT 1051 Gly Gly Glu Phe Phe Tyr Cys Asn Ser Thr Gin Leu Phe 340 345 350 AAT AGT ACT TGG AAT TTA AAT GGT ACT TGG AAT TTT ACT 1090 Asn Ser Thr Trp Asn Leu Asn Gly Thr Trp Asn Phe Thr 355 360 GCA GGG TCA AAT GAA ACT GAA GGC AAT ATC ACA CTC CCA 1129 Ala Gly Ser Asn Glu Thr Glu Gly Asn He Thr Leu Pro 365 370 375 TGC AGA ATA AAA CAA ATT ATA AAC AGG TGG CAG GAA GTA 1168 Cys Arg He Lys Gin He He Asn Arg Trp Gin Glu Val 380 385 GGA AAA GCA ATG TAT GCC CCT CCC ATC AGT GGA CAA ATA 1207 Gly Lys Ala Met Tyr Ala Pro Pro He Ser Gly Gin He 390 395 400 AGA TGC TCA TCA AAC ATT ACA GGG ATG ATA TTA ACA AGG 1246 Arg Cys Ser Ser Asn He Thr Gly Met He Leu Thr Arg 405 410 415 GAT GGT GGT AAC GAG AAC AAT AAT GAG AGC AGT ACT ACT 1285 Asp Gly Gly Asn Glu Asn Asn Asn Glu Ser Ser Thr Thr 420 425 GAG ACC TTC AGA CCG GGA GGA GGA GAT ATG AGG AAC AAT 1324 Glu Thr Phe Arg Pro Gly Gly Gly Asp Met Arg Asn Asn 430 435 440 TGG AGA AGT GAA TTA TAT AAA TAT AAA GTA GTA AAA ATT 1363 Trp Arg Ser Glu Leu Tyr Lys Tyr Lys Val Val Lys He 445 450 GAG CCA TTA GGA GTA GCA CCC ACC GAC TCT AGA GGA TCC 1402 Glu Pro Leu Gly Val Ala Pro Thr Asp Ser Arg Gly Ser 455 460 465 TCT AGA 1408 Ser Arg 469 (2) INFORMATION FOR SEQ ID NO: 16: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 469 amino acids (B) TYPE: Amino Acid (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 16: Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu Phe Cys Ala Ser 1 5 10 15 Asp Ala Arg Ala Tyr Asp Thr Glu Val His Asn Val Trp Ala Thr 20 25 30 His Ala Cys Val Pro Thr Asp Pro Ser Pro Gin Glu Val Phe Leu 35 40 45 Gly Asn Val Thr Glu Asn Phe Asn Met Trp Lys Asn Asn Met Val 50 55 60 Glu Gin Met Tyr Glu Asp He He Ser Leu Trp Asp Gin Ser Leu 65 70 75 Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Asn Cys 80 85 90 Ser Asp Tyr Arg Asn Ala Thr Asp Tyr Lys Asn Ala Thr Asp Thr 95 100 105 Thr Ser Ser Asn Glu Gly Lys Met Glu Arg Gly Glu He Lys Asn 110 115 120 Cys Ser Phe Asn He Thr Thr Ser He Lys Asn Lys Met Gin Lys 125 130 135 Glu Tyr Ala Leu Phe Tyr Lys Leu Asn He Val Pro He Asp Asn 140 145 150 Thr Ser Tyr Thr Leu He Ser Cys Asn Thr Ser Val He Thr Gin 155 160 165 Ala Cys Pro Lys Val Ser Phe Glu Pro He Pro He His Tyr Cys 170 175 180 Ala Pro Ala Gly Phe Ala He Leu Lys Cys Asn Asp Lys Lys Phe 185 190 195 Ser Gly Lys Gly Glu Cys Lys Asn Val Ser Thr Val Gin Cys Thr 200 205 210 His Gly He Arg Pro Val Val Ser Thr Gin Leu Leu Leu Asn Gly 215 220 225 Ser Leu Ala Glu Glu Glu Val Val He Arg Ser Asp Asn Phe Thr 230 235 240 Asp Asn Thr Lys Thr He He Val Gin Leu Lys Glu Ser Val Glu 245 250 255 He Asn Cys He Arg Pro Asn Asn Asn Thr Arg Lys Gly He His 260 265 270 He Gly Pro Gly Arg Ala Trp Tyr Ala Thr Gly Glu He Val Gly 275 280 285 Asp He Arg Gin Ala Tyr Cys Asn He Ser Arg Thr Lys Trp Asn 290 295 300 Asn Thr Leu He Gin lie Ala Asn Lys Leu Lys Glu Lys Tyr Asn 305 310 315 Thr Thr He Ser Phe Asn Arg Ser Ser Gly Gly Asp Pro Glu He 320 325 330 Val Thr His Ser Phe Asn Cys Gly Gly Glu Phe Phe Tyr Cys Asn 335 340 345 Ser Thr Gin Leu Phe Asn Ser Thr Trp Asn Leu Asn Gly Thr Trp 350 355 360 Asn Phe Thr Ala Gly Ser Asn Glu Thr Glu Gly Asn He Thr Leu 365 370 375 Pro Cys Arg He Lys Gin He He Asn Arg Trp Gin Glu Val Gly 380 385 390 Lys Ala Met Tyr Ala Pro Pro He Ser Gly Gin He Arg Cys Ser 395 400 405 Ser Asn He Thr Gly Met He Leu Thr Arg Asp Gly Gly Asn Glu 410 415 420 Asn Asn Asn Glu Ser Ser Thr Thr Glu Thr Phe Arg Pro Gly Gly 425 430 435 Gly Asp Met Arg Asn Asn Trp Arg Ser Glu Leu Tyr Lys Tyr Lys 440 445 450 Val Val Lys He Glu Pro Leu Gly Val Ala Pro Thr Asp Ser Arg 455 460 465 Gly Ser Ser Arg 469 (2) INFORMATION FOR SEQ ID NO: 17: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 1499 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear ( i) SEQUENCE DESCRIPTION: SEQ ID NO: 17: GAG GTA CCT GTG TGG AAA GAA GCA ACC ACT ACT CTA 36 Glu Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu 1 5 10 TTT TGT GCA TCA GAT GCT AAA GCA TAT GAC ACA GGG GTG 75 Phe Cys Ala Ser Asp Ala Lys Ala Tyr Asp Thr Gly Val 15 20 25 CAT AAT GTT TGG GCC ACA CAT GCC TGT GTA CCC ACA GAC 114 His Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp 30 35 CCC AAC CCA CAA GAA ATA GAA TTG GTA AAT GTG ACA GAA 153 Pro Asn Pro Gin Glu He Glu Leu Val Asn Val Thr Glu 40 45 50 GAT TTT AAC ATG TGG AAA AAT AAA ATG GTA GAC CAG ATG 192 Asp Phe Asn Met Trp Lys Asn Lys Met Val Asp Gin Met 55 60 CAT GAG GAT ATA ATC AGT TTA TGG GAT GAA AGC CTA AAG 231 His Glu Asp He He Ser Leu Trp Asp Glu Ser Leu Lys 65 70 75 CCA TGT GTA AAG TTA ACC CCA CTT TGT GTT ACT CTA AAC 270 Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Asn 80 85 90 TGC AGT GAT GTG AAC AAT TCC ACA AAT CCT AAT GAT ACT 309 Cys Ser Asp Val Asn Asn Ser Thr Asn Pro Asn Asp Thr 95 100 AAT ACT AAT TCC ACT AAT ACT ACT TCC TCT ACT CCT ACG 348 Asn Thr Asn Ser Thr Asn Thr Thr Ser Ser Thr Pro Thr 105 110 115 GCC ACT ACT AGT AGC GAG GAA AAG ATG GAG AAG GGA GAA 387 Ala Thr Thr Ser Ser Glu Glu Lys Met Glu Lys Gly Glu 120 125 ATA AAA AAC TGC TCT TTC AAT ATC ACC ACA CAC ATG AAA 426 He Lys Asn Cys Ser Phe Asn He Thr Thr His Met Lys 130 135 140 GAT AAG GCA CAG AAA GAA TAT GCA CTT TTT TAT AAA CTT 465 Asp Lys Ala Gin Lys Glu Tyr Ala Leu Phe Tyr Lys Leu 145 150 155 GAT ATA GTA CCA ATA GAT GAT AAT AAT GCC AGC TAT AGG 504 Asp He Val Pro He Asp Asp Asn Asn Ala Ser Tyr Arg 160 165 TTG ATA AGT TGT AAT ACC TCA GAC ATT ACA CAG GCC TGT 543 Leu He Ser Cys Asn Thr Ser Asp He Thr Gin Ala Cys 170 175 180 CCA AAG GTG ACC TTT GAG CCA ATT CCC ATA CAT TAT TGT 582 Pro Lys Val Thr Phe Glu Pro He Pro He His Tyr Cys 185 190 GCC CCG GCT GGT TTT GCG ATT CTA AAG TGT AAA GAT AAG 621 Ala Pro Ala Gly Phe Ala He Leu Lys Cys Lys Asp Lys 195 200 205 AAG TTC AAT GGA ACA GGA CCA TGT TCA AAG GTC AGC ACA 660 Lys Phe Asn Gly Thr Gly Pro Cys Ser Lys Val Ser Thr 210 215 220 GTA CAA TGT ACA CAT GGA ATT AGG CCA GTA GTA TCA ACT 699 Val Gin Cys Thr His Gly He Arg Pro Val Val Ser Thr 225 230 CAA CTG TTG TTA AAT GGC AGT CTT GCA GAA GAA GAA GTA 738 Gin Leu Leu Leu Asn Gly Ser Leu Ala Glu Glu Glu Val 235 240 245 GTA ATT AGA TCT GTC AAT TTC ACA GAC AAT GCT AAA ATC 777 Val He Arg Ser Val Asn Phe Thr Asp Asn Ala Lys He 250 255 ATA ATA GTA CAG CTG AAA GAA CCT GTA GCA ATT AAT TGT 816 He He Val Gin Leu Lys Glu Pro Val Ala He Asn Cys 260 265 270 ACA AGA CCC AAC AAC AAT ACA AGA AAA GGT ATA CAT CTA 855 Thr Arg Pro Asn Asn Asn Thr Arg Lys Gly lie His Leu 275 280 285 GGA CCA GGG AGC ACA TTT TAT ACA ACA GGA GAA ATA ATA 894 Gly Pro Gly Ser Thr Phe Tyr Thr Thr Gly Glu He He 290 295 GGA GAC ATA AGA AAA GCA TAT TGC AAG ATT AGT AAA GAA 933 Gly Asp He Arg Lys Ala Tyr Cys Lys lie Ser Lys Glu 300 305 310 AAA TGG AAT AAC ACT TTA AGA CAG GTA GTT AAA AAA TTA 972 Lys Trp Asn Asn Thr Leu Arg Gin Val Val Lys Lys Leu 315 320 AGA GAA CAA TTT GGG AAT AAA ACA ATA ATT TTT AAT CGA 1011 Arg Glu Gin Phe Gly Asn Lys Thr He lie Phe Asn Arg 325 330 335 TCC TCA GGA GGG GAC CCA GAA ATT GTA ATG CAC AGT TTT 1050 Ser Ser Gly Gly Asp Pro Glu He Val Met His Ser Phe 340 345 350 AAC TGT GGA GGG GAG TTT TTC TAC TGT AAT ACA ACA CAA 1089 Asn Cys Gly Gly Glu Phe Phe Tyr Cys Asn Thr Thr Gin 355 360 CTG TTT AAT AGT ACT TGG AAT AAT ACT GAA GGG ACA AAT 1128 Leu Phe Asn Ser Thr Trp Asn Asn Thr Glu Gly Thr Asn 365 370 375 AGC ACT GAA GGA AAT AGC ACA ATC ACA CTC CCA TGC AGA 1167 Ser Thr Glu Gly Asn Ser Thr He Thr Leu Pro Cys Arg 380 385 1206 GCA ACG TAT GCC CCT CCC ATC AGA GGA CGA ATT AGA TGC 1245 Ala Thr Tyr Ala Pro Pro He Arg Gly Arg He Arg Cys 405 410 415 ATA TCA AAT ATT ACA GGA CTG CTA TTA ACA AGA GAT GGT 1284 He Ser Asn He Thr Gly Leu Leu Leu Thr Arg Asp Gly 420 425 GGT AGG AAT GTC ACA AAC AAT ACC GAA ACC TTC AGA CCT 1323 Gly Arg Asn Val Thr Asn Asn Thr Glu Thr Phe Arg Pro 430 435 440 GGA GGA GGA GAC ATG AGG GAC AAT TGG AGA AGT GAA TTA 1362 Gly Gly Gly Asp Met Arg Asp Asn Trp Arg Ser Glu Leu 445 450 TAT AAA TAT AAA GTA GTA AAA GTT GAA CCA TTA GGA ATA 1401 Tyr Lys Tyr Lys Val Val Lys Val Glu Pro Leu Gly He 455 460 465 GCA CCC ACC AAG GCA AAG AGA AGA GTG GTG CAC AGA GAC 1440 Ala Pro Thr Lys Ala Lys Arg Arg Val Val His Arg Asp 470 475 480 AAA AGA GCA GCA CTA GGA GCC TTG TTC CTT GGG TTC TTA 1479 Lys Arg Ala Ala Leu Gly Ala Leu Phe Leu Gly Phe Leu 485 490 GGA GCA TAA AAG CTT CTA GA 1499 Gly Ala Xaa Lys Leu Leu 495 499 (2) INFORMATION FOR SEQ ID NO: 18: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 499 amino acids (B) TYPE: Amino Acid (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 18: Glu Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu Phe Cys Ala 1 5 10 15 Ser Asp Ala Lys Ala Tyr Asp Thr Gly Val His Asn Val Trp Ala 20 25 30 Thr His Ala Cys Val Pro Thr Asp Pro Asn Pro Gin Glu He Glu 35 40 45 Leu Val Asn Val Thr Glu Asp Phe Asn Met Trp Lys Asn Lys Met 50 55 60 Val Asp Gin Met His Glu Asp He He Ser Leu Trp Asp Glu Ser 65 70 75 Leu Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Asn 80 85 90 Cys Ser Asp Val Asn Asn Ser Thr Asn Pro Asn Asp Thr Asn Thr 95 100 105 Asn Ser Thr Asn Thr Thr Ser Ser Thr Pro Thr Ala Thr Thr Ser 110 115 120 Ser Glu Glu Lys Met Glu Lys Gly Glu He Lys Asn Cys Ser Phe 125 130 135 Asn He Thr Thr His Met Lys Asp Lys Ala Gin Lys Glu Tyr Ala 140 145 150 Leu Phe Tyr Lys Leu Asp He Val Pro He Asp Asp Asn Asn Ala 155 160 165 Ser Tyr Arg Leu He Ser Cys Asn Thr Ser Asp He Thr Gin Ala 170 175 180 Cys Pro Lys Val Thr Phe Glu Pro He Pro He His Tyr Cys Ala 185 190 195 Pro Ala Gly Phe Ala He Leu Lys Cys Lys Asp Lys Lys Phe Asn 200 205 210 Gly Thr Gly Pro Cys Ser Lys Val Ser Thr Val Gin Cys Thr His 215 220 225 Gly He Arg Pro Val Val Ser Thr Gin Leu Leu Leu Asn Gly Ser 230 235 240 Leu Ala Glu Glu Glu Val Val He Arg Ser Val Asn Phe Thr Asp 245 250 255 Asn Ala Lys He He He Val Gin Leu Lys Glu Pro Val Ala He 260 265 270 Asn Cys Thr Arg Pro Asn Asn Asn Thr Arg Lys Gly He His Leu 275 280 285 Gly Pro Gly Ser Thr Phe Tyr Thr Thr Gly Glu He He Gly Asp 290 295 300 He Arg Lys Ala Tyr Cys Lys He Ser Lys Glu Lys Trp Asn Asn 305 310 315 Thr Leu Arg Gin Val Val Lys Lys Leu Arg Glu Gin Phe Gly Asn 320 325 330 Lys Thr He He Phe Asn Arg Ser Ser Gly Gly Asp Pro Glu He 335 340 345 Val Met His Ser Phe Asn Cys Gly Gly Glu Phe Phe Tyr Cys Asn 350 355 360 Thr Thr Gin Leu Phe Asn Ser Thr Trp Asn Asn Thr Glu Gly Thr 365 370 375 Asn Ser Thr Glu Gly Asn Ser Thr He Thr Leu Pro Cys Arg He 380 385 390 Lys Gin He He Asn Met Trp Gin Glu Val Gly Lys Ala Thr Tyr 395 400 405 Ala Pro Pro He Arg Gly Arg He Arg Cys He Ser Asn He Thr 410 415 420 Gly Leu Leu Leu Thr Arg Asp Gly Gly Arg Asn Val Thr Asn Asn 425 430 435 Thr Glu Thr Phe Arg Pro Gly Gly Gly Asp Met Arg Asp Asn Trp 440 445 450 Arg Ser Glu Leu Tyr Lys Tyr Lys Val Val Lys Val Glu Pro Leu 455 460 465 Gly He Ala Pro Thr Lys Ala Lys Arg Arg Val Val His Arg Asp 470 475 480 Lys Arg Ala Ala Leu Gly Ala Leu Phe Leu Gly Phe Leu Gly Ala 485 490 495 Xaa Lys Leu Leu 499 (2) INFORMATION FOR SEQ ID NO: 19: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 1499 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 19: GAG GTA CCT GTA TGG AAA GAA GCA ACC ACT ACT CTA 36 Glu Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu 1 5 10 TTT TGT GCA TCA GAT GCT AAA GCA TAT GAC ACA GAG GTG 75 Phe Cys Ala Ser Asp Ala Lys Ala Tyr Asp Thr Glu Val 15 20 25 CAT AAT GTT TGG GCC ACA CAT GCC TGT GTA CCC ACA GAC 114 His Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp 30 35 CCC AAC CCA CAA GAA ATA GAA TTG GTA AAT GTG ACA GAA 153 Pro Asn Pro Gin Glu He Glu Leu Val Asn Val Thr Glu 40 45 50 GAT TTT AAC ATG TGG AAA AAT AAA ATG GTA GAC CAG ATG 192 Asp Phe Asn Met Trp Lys Asn Lys Met Val Asp Gin Met 55 60 CAT GAG GAT ATA ATC AGT TTA TGG GAT GAA AGC CTA AAG 231 His Glu Asp He He Ser Leu Trp Asp Glu Ser Leu Lys 65 70 75 CCA TGT GTA AAG TTA ACC CCA CTT TGT GTT ACT CTA AAC 270 Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Asn 80 85 90 TGC AGT GAT GTG AAC AAT TCC ACA AAT CCT AAT GAT ACT 309 Cys Ser Asp Val Asn Asn Ser Thr Asn Pro Asn Asp Thr 95 100 AAT ACT AAT TCC ACT AAT ACT ACT TCC TCT ACT CCT ACG 348 Asn Thr Asn Ser Thr Asn Thr Thr Ser Ser Thr Pro Thr 105 110 115 GCC ACT ACT AGT AGC GAG GAA AAG ATG GAG AAG GGA GAA 387 Ala Thr Thr Ser Ser Glu Glu Lys Met Glu Lys Gly Glu 120 125 ATA AAA AAC TGC TCT TTC AAT ATC ACC ACA CAC ATG AAA 426 He Lys Asn Cys Ser Phe Asn He Thr Thr His Met Lys 130 135 140 GAT AAG GTA CAG AAA GAA TAT GCA CTT TTT TAT AAA CTT 465 Asp Lys Val Gin Lys Glu Tyr Ala Leu Phe Tyr Lys Leu 145 150 155 GAT ATA GTA CCA ATA GAT GAT AAT AAT ACC AGC TAT AGG 504 Asp He Val Pro He Asp Asp Asn Asn Thr Ser Tyr Arg 160 165 TTG ATA AGT TGT AAT ACC TCA GTC ATT ACA CAG GCC TGT 543 Leu He Ser Cys Asn Thr Ser Val He Thr Gin Ala Cys 170 175 180 CCA ATG GTG ACC TTT GAG CCA ATT CCC ATA CAT TAT TGT 582 Pro Met Val Thr Phe Glu Pro He Pro He His Tyr Cys 185 190 GCC CCG GCT GGT TTT GCG ATT CTA AAG TGT AAA GAT AAG 621 Ala Pro Ala Gly Phe Ala He Leu Lys Cys Lys Asp Lys 195 200 205 AAG TTC AAT GGA ACA GGA CCA TGT TCA AAG GTC AGC ACA 660 Lys Phe Asn Gly Thr Gly Pro Cys Ser Lys Val Sor Thr 210 215 220 GTA CAA TGT ACA CAT GGA ATT AGG CCA GTA GTA TCA ACT 699 Val Gin Cys Thr His Gly He Arg Pro Val Val Ser Thr 225 230 CAA CTG TTG TTA AAT GGC AGT CTT GCA GAA GAA GAA GTA 738 Gin Leu Leu Leu Asn Gly Ser Leu Ala Glu Glu Glu Val 235 240 245 GTA ATT AGA TCT GTC AAT TTC ACA GAC AAT GCT AAA ATC 777 Val He Arg Ser Val Asn Phe Thr Asp Asn Ala Lys He 250 255 ATA ATA GTA CAG CTG AAA GAA CCT GTA GCA ATT AAT TGT 816 He He Val Gin Leu Lys Glu Pro Val Ala He Asn Cys 260 265 270 ACA AGA CCC AAC AAC AAT ACA AGA AAA CGT ATA CAT CTA 855 Thr Arg Pro Asn Asn Asn Thr Arg Lys Gly He His Leu 275 280 285 GGA CCA GGG AGC ACA TTT TAT ACA ACA GGA GAA ATA ATA 894 Gly Pro Gly Ser Thr Phe Tyr Thr Thr Gly Glu He He 290 295 GGA GAC ATA AGA AAA GCA TAT TGC AAG ATT AGT AAA GAA 933 Gly Asp He Arg Lys Ala Tyr Cys Lys lie Ser Lys Glu 300 305 310 AAA TGG AAT AAC ACT TTA AGA CAG GTA GTT AAA AAA TTA 972 Lys Trp Asn Asn Thr Leu Arg Gin Val Val Lys Lys Leu 315 320 AGA GAA CAA TTT GGG AAT AAA ACA ATA ATT TTT AAT CGA 1011 Arg Glu Gin Phe Gly Asn Lys Thr He He Phe Asn Arg 325 330 335 TCC TCA GGA GGG GAC CCA GAA ATT GTA ATG CAC AGT TTT 1050 Ser Ser Gly Gly Asp Pro Glu He Val Met His Ser Phe 340 345 350 AAC TGT GGA GGG GAG TTT TTC TAC TGT AAT ACA ACA CAA 1089 Asn Cys Gly Gly Glu Phe Phe Tyr Cys Asn Thr Thr Gin 355 360 CTG TTT AAT AGT ACT TGG AAT AAT ACT GAA GGG ACA AAT 1128 Leu Phe Asn Ser Thr Trp Asn Asn Thr Glu Gly Thr Asn 365 370 375 AGC ACT GAA GGA AAT AGC ACA ATC ACA CTC CCA TGC AGA 1167 Ser Thr Glu Gly Asn Ser Thr He Thr Leu Pro Cys Arg 380 385 ATA AAA CAA ATT ATA AAT ATG TGG CAG GAA GTA GGA AAA 1206 He Lys Gin He He Asn Met Trp Gin Glu Val Gly Lys 390 395 400 GCA ACG TAT GCC CCT CCC ATC AGA GGA CGA ATT AGA TGC 1245 Ala Thr Tyr Ala Pro Pro He Arg Gly Arg He Arg Cys 405 410 415 ATA TCA AAT ATT ACA GGA CTG CTA TTA ACA AGA GAT GGT 1284 He Ser Asn He Thr Gly Leu Leu Leu Thr Arg Asp Gly 420 425 GGT AGG AAT GTC ACA AAC AAT ACC GAN NCC TTC AGA CCT 1323 Gly Arg Asn Val Thr Asn Asn Thr Xaa Xaa Phe Arg Pro 430 435 440 GGA GGA GGA GAC ATG AGG GAC AAT TGG AGA AGT GAA TTA 1362 Gly Gly Gly Asp Met Arg Asp Asn Trp Arg Ser Glu Leu 445 450 TAT AAA TAT AAA GTA GTA AAA GTT GAA CCA TTA GGA ATA 1401 Tyr Lys Tyr Lys Val Val Lys Val Glu Pro Leu Gly He 455 460 465 GCA CCC ACC AAG GCA AAG AGA AGA GTG GTG CAC AGA GAC 1440 Ala Pro Thr Lys Ala Lys Arg Arg Val Val His Arg Asp 470 475 480 AAA AGA GCA GCA CTA GGA GCT TTG TTC CTT GGG TTC TTA 1479 Lys Arg Ala Ala Leu Gly Ala Leu Phe Leu Gly Phe Leu 485 490 GGA GCA TAA AAG CTT CTA GA 1499 Gly Ala Xaa Lys Leu Leu 495 499 (2) INFORMATION FOR SEQ ID NO: 20: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 499 amino acids (B) TYPE: Amino Acid (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO:20: Glu Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu Phe Cys Ala 1 5 10 15 Ser Asp Ala Lys Ala Tyr Asp Thr Glu Val His Asn Val Trp Ala 20 25 30 Thr His Ala Cys Val Pro Thr Asp Pro Asn Pro Gin Glu He Glu 35 40 45 Leu Val Asn Val Thr Glu Asp Phe Asn Met Trp Lys Asn Lys Met 50 55 60 Val Asp Gin Met His Glu Asp He He Ser Leu Trp Asp Glu Ser 65 70 75 Leu Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Asn 80 85 90 Cys Ser Asp Val Asn Asn Ser Thr Asn Pro Asn Asp Thr Asn Thr 95 100 105 Asn Ser Thr Asn Thr Thr Ser Ser Thr Pro Thr Ala Thr Thr Ser 110 115 120 Ser Glu Glu Lys Met Glu Lys Gly Glu He Lys Asn Cys Ser Phe 125 130 135 Asn He Thr Thr His Met Lys Asp Lys Val Gin Lys Glu Tyr Ala 140 145 150 Leu Phe Tyr Lys Leu Asp He Val Pro He Asp Asp Asn Asn Thr 155 160 165 Ser Tyr Arg Leu He Ser Cys Asn Thr Ser Val He Thr Gin Ala 170 175 180 Cys Pro Met Val Thr Phe Glu Pro He Pro He His Tyr Cys Ala 185 190 195 Pro Ala Gly Phe Ala He Leu Lys Cys Lys Asp Lys Lys Phe Asn 200 205 210 Gly Thr Gly Pro Cys Ser Lys Val Ser Thr Val Gin Cys Thr His 215 220 225 Gly He Arg Pro Val Val Ser Thr Gin Leu Leu Leu Asn Gly Ser 230 235 240 Leu Ala Glu Glu Glu Val Val He Arg Ser Val Asn Phe Thr Asp 245 250 255 Asn Ala Lys He He He Val Gin Leu Lys Glu Pro Val Ala He 260 265 270 Asn Cys Thr Arg Pro Asn Asn Asn Thr Arg Lys Gly He His Leu 275 280 285 Gly Pro Gly Ser Thr Phe Tyr Thr Thr Gly Glu He He Gly Asp 290 295 300 He Arg Lys Ala Tyr Cys Lys He Ser Lys Glu Lys Trp Asn Asn 305 310 315 Thr Leu Arg Gin Val Val Lys Lys Leu Arg Glu Gin Phe Gly Asn 320 325 330 Lys Thr He He Phe Asn Arg Ser Ser Gly Gly Asp Pro Glu He 335 340 345 Val Met His Ser Phe Asn Cys Gly Gly Glu Phe Phe Tyr Cys Asn 350 355 360 Thr Thr Gin Leu Phe Asn Ser Thr Trp Asn Asn Thr Glu Gly Thr 365 370 375 Asn Ser Thr Glu Gly Asn Ser Thr He Thr Leu Pro Cys Arg He 380 385 390 Lys Gin He He Asn Met Trp Gin Glu Val Gly Lys Ala Thr Tyr 395 400 405 Ala Pro Pro He Arg Gly Arg He Arg Cys He Ser Asn lie Thr 410 415 420 Gly Leu Leu Leu Thr Arg Asp Gly Gly Arg Asn Val Thr Asn Asn 425 430 435 Thr Xaa Xaa Phe Arg Pro Gly Gly Gly Asp Met Arg Asp Asn Trp 440 445 450 Arg Ser Glu Leu Tyr Lys Tyr Lys Val Val Lys Val Glu Pro Leu 455 460 465 Gly He Ala Pro Thr Lys Ala Lys Arg Arg Val Val His Arg Asp 470 475 480 Lys Arg Ala Ala Leu Gly Ala Leu Phe Leu Gly Phe Leu Gly Ala 485 490 495 Xaa Lys Leu Leu 499 (2) INFORMATION FOR SEQ ID NO: 21: (l) SEQUENCE CHARACTERISTICS: (A) LENGTH: 1475 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (X ) SEQUENCE DESCRIPTION: SEQ ID NO:21: G GTA CCT GTG TGG AAA GAA GCA AAC ACA ACT CTA TTT 37 Val Pro Val Trp Lys Glu Ala Asn Thr Thr Leu Phe 1 5 10 TGT GCA TCA GAT GCT AAA GCA TAT GAT AGA GAA GTA CAT 76 Cys Ala Ser Asp Ala Lys Ala Tyr Asp Arg Glu Val His 15 20 25 AAT GTT TGG GCA ACA CAT GCC TGT GTA CCC ACA GAC CCC 115 Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp Pro 30 35 AAC CCA CAA GAA ATA GTA TTG GGA AAT GTG ACA GAA AAT 154 Asn Pro Gin Glu He Val Leu Gly Asn Val Thr Glu Asn 40 45 50 TTT AAC ATG TGG AAA AAT AAC ATG GTA GAA CAA ATG CAT 193 Phe Asn Met Trp Lys Asn Asn Met Val Glu Gin Met His 55 60 GAG GAT ATA ATC AAT TTA TGG GAT CAA AGC TTA AAG CCA 232 Glu Asp He He Asn Leu Trp Asp Gin Ser Leu Lys Pro 65 70 75 TGT GTA AAG TTA ACT CCA CTC TGT GTT ACT TTA AAG TGC 271 Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Lys Cys 80 85 90 AAG GAT CTG GAG AGG AAT ACT ACC TAT AAT AGC ACT ATT 310 Lys Asp Leu Glu Arg Asn Thr Thr Tyr Asn Ser Thr He 95 100 ACC AAT AAT AGT AGT TTG GAG GGA CTA AGA GAA CAA ATG 349 Thr Asn Asn Ser Ser Leu Glu Gly Leu Arg Glu Gin Met 105 110 115 ACA AAC TGC TCT TTC AAC ATC ACC ACA AGT ATA AGA GAT 388 Thr Asn Cys Ser Phe Asn He Thr Thr Ser He Arg Asp 120 125 AAG GTG CAG AAA GAA TAT GCA CTT TTG TAT AAA CTT GAT 427 Lys Val Gin Lys Glu Tyr Ala Leu Leu Tyr Lys Leu Asp 130 135 140 GTA GTA CCA ATA GAA GAA GAT GAC AAT ACT AGC TAT AGA 466 Val Val Pro He Glu Glu Asp Asp Asn Thr Ser Tyr Arg 145 150 155 TTG ATA AGT TGT AAC ACC TCA GTC ATT ACA CAG GCT TGT 505 Leu He Ser Cys Asn Thr Ser Val He Thr Gin Ala Cys 160 165 CCA AAG ACA TCC TTT GAG CCA ATT CCC ATA CAT TAT TGT 544 Pro Lys Thr Ser Phe Glu Pro He Pro lie His Tyr Cys 170 175 180 GCC CCG GCT GGT TTT GCG ATT CTA AAG TGT AAT GAT AAG 583 Ala Pro Ala Gly Phe Ala lie Leu Lys Cys Asn Asp Lys 185 190 AAG TTC AAT GGA ACA GGA CCA TGT AAA AAT GTC AGC ACA 622 Lys Phe Asn Gly Thr Gly Pro Cys Lys Asn Val Ser Thr 195 200 205 GTA CAA TGT ACA CAT GGA ATT AGG CCA GTA GTA TCA ACT 661 Val Gin Cys Thr His Gly He Arg Pro Val Val Ser Thr 210 215 220 CAA CTG TTG TTA AAT GGC AGT CTA GCA GAA GAA GAG GTA 700 Gin Leu Leu Leu Asn Gly Ser Leu Ala Glu Glu Glu Val 225 230 GTA ATC AGA TCT GCC AAT TTC ACA GAC AAT GCT AAA ACC 739 Val He Arg Ser Ala Asn Phe Thr Asp Asn Ala Lys Thr 235 240 245 ATA ATA GTA CAT CTA AAT GAA ACT GTA AAA ATT AAT TGT 778 He He Val His Leu Asn Glu Thr Val Lys He Asn Cys 250 255 ACA AGA CTT GGC AAC AAT ACA AGA AAA AGT ATA AAT ATA 817 Thr Arg Leu Gly Asn Asn Thr Arg Lys Ser He Asn He 260 265 270 GGA CCA GGG AGA GTA CTC TAT GCA ACA GGA GAA ATA ATA 856 Gly Pro Gly Arg Val Leu Tyr Ala Thr Gly Glu He He 275 280 285 GGA GAC ATA AGA CAA GCA CAT TGT AAC ATT AGT AGA GCA 895 Gly Asp He Arg Gin Ala His Cys Asn He Ser Arg Ala 290 295 CAA TGG AAT AAG ACT TTA GAA AAG GTA GTT GAC AAA TTA 934 Gin Trp Asn Lys Thr Leu Glu Lys Val Val Asp Lys Leu 300 305 310 973 CGA TCC TCA GGA GGG GAC CCA GAA ATT GTA ATG CAC ACT 1012 Arg Ser Ser Gly Gly Asp Pro Glu He Val Met His Thr 325 330 335 TTT AAT TGT GGA GGG GAA TTT TTC TAC TGT AAT ACA ACA 1051 Phe Asn Cys Gly Gly Glu Phe Phe Tyr Cys Asn Thr Thr 340 345 350 CAA CTG TTT AAT AGT ACT TGG AAT AAT ACT TGG AAG GAT 1090 Gin Leu Phe Asn Ser Thr Trp Asn Asn Thr Trp Lys Asp 355 360 CCT AAC AGG AGT GAC AAT ATC ACA CTC CCA TGC AGA ATA 1129 Pro Asn Arg Ser Asp Asn He Thr Leu Pro Cys Arg He 365 370 375 AAA CAA ATT ATA AAC ATG TGG CAG GAA GTA GGA AAA GCA 1168 Lys Gin He He Asn Met Trp Gin Glu Val Gly Lys Ala 380 385 ATG TAC GCC CCT CCC ATC AGA GGG GAA ATT AGA TGT TCA 1207 Met Tyr Ala Pro Pro He Arg Gly Glu He Arg Cys Ser 390 395 400 TCA AAT ATC ACA GGG CTG CTA CTA ACA AGA GAT GGT GGT 1246 Ser Asn He Thr Gly Leu Leu Leu Thr Arg Asp Gly Gly 405 410 415 AAT GAC GAT GGT AAT GAC ACG ACC ACA AAC AGG ACC GAG 1285 Asn Asp Asp Gly Asn Asp Thr Thr Thr Asn Arg Thr Glu 420 425 ATC TTC AGA CCT GGA GGA GGA GAT ATG AGG GAC AAT TGG 1324 He Phe Arg Pro Gly Gly Gly Asp Met Arg Asp Asn Trp 430 435 440 AGA AGT GAA TTA TAT AGA TAT AAA GTA GTA AAA ATT GAA 1363 Arg Ser Glu Leu Tyr Arg Tyr Lys Val Val Lys He Glu 445 450 CCA TTA GGA ATA GCA CCC ACC AGG GCA AAG AGA AGA GTG 1402 Pro Leu Gly He Ala Pro Thr Arg Ala Lys Arg Arg Val 455 460 465 GTG CAG AGA GAA AAA AGA GCA GTA GGA CTA GGA GCT TTG 1441 Val Gin Arg Glu Lys Arg Ala Val Gly Leu Gly Ala Leu 470 475 480 TTC CTT GGG T TCTTAGGAG CATAAAGCTT CTAGA 1475 Phe Leu Gly 483 (2) INFORMATION FOR SEQ ID NO: 22: (l) SEQUENCE CHARACTERISTICS: (A) LENGTH: 491 amino acids (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO:22: Val Pro Val Trp Lys Glu Ala Asn Thr Thr Leu Phe Cys Ala Ser 1 5 10 15 Asp Ala Lys Ala Tyr Asp Arg Glu Val His Asn Val Trp Ala Thr 20 25 30 His Ala Cys Val Pro Thr Asp Pro Asn Pro Gin Glu He Val Leu 35 40 45 Gly Asn Val Thr Glu Asn Phe Asn Met Trp Lys Asn Asn Met Val 50 55 60 Glu Gin Met His Glu Asp He He Asn Leu Trp Asp Gin Ser Leu 65 70 75 Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Lys Cys 80 85 90 Lys Asp Leu Glu Arg Asn Thr Thr Tyr Asn Ser Thr He Thr Asn 95 100 105 Asn Ser Ser Leu Glu Gly Leu Arg Glu Gin Met Thr Asn Cys Ser 110 115 120 Phe Asn He Thr Thr Ser He Arg Asp Lys Val Gin Lys Glu Tyr 125 130 135 Ala Leu Leu Tyr Lys Leu Asp Val Val Pro He Glu Glu Asp Asp 140 145 150 Asn Thr Ser Tyr Arg Leu He Ser Cys Asn Thr Ser Val He Thr 155 160 165 Gin Ala Cys Pro Lys Thr Ser Phe Glu Pro He Pro He His Tyr 170 175 180 Cys Ala Pro Ala Gly Phe Ala He Leu Lys Cys Asn Asp Lys Lys 185 190 195 Phe Asn Gly Thr Gly Pro Cys Lys Asn Val Ser Thr Val Gin Cys 200 205 210 Thr His Gly He Arg Pro Val Val Ser Thr Gin Leu Leu Leu Asn 215 220 225 Gly Ser Leu Ala Glu Glu Glu Val Val He Arg Ser Ala Asn Phe 230 235 240 Thr Asp Asn Ala Lys Thr He He Val His Leu Asn Glu Thr Val 245 250 255 Lys He Asn Cys Thr Arg Leu Gly Asn Asn Thr Arg Lys Ser He 260 265 270 Asn He Gly Pro Gly Arg Val Leu Tyr Ala Thr Gly Glu He He 275 280 285 Gly Asp He Arg Gin Ala His Cys Asn He Ser Arg Ala Gin Trp 290 295 300 Asn Lys Thr Leu Glu Lys Val Val Asp Lys Leu Arg Lys Gin Phe 305 310 315 Gly Asp Asn Thr Thr He Ala Phe Asn Arg Ser Ser Gly Gly Asp 320 325 330 Pro Glu He Val Met His Thr Phe Asn Cys Gly Gly Glu Phe Phe 335 340 345 Tyr Cys Asn Thr Thr Gin Leu Phe Asn Ser Thr Trp Asn Asn Thr 350 355 360 Trp Lys Asp Pro Asn Arg Ser Asp Asn He Thr Leu Pro Cys Arg 365 370 375 He Lys Gin He He Asn Met Trp Gin Glu Val Gly Lys Ala Met 380 385 390 Tyr Ala Pro Pro He Arg Gly Glu He Arg Cys Ser Ser Asn He 395 400 405 Thr Gly Leu Leu Leu Thr Arg Asp Gly Gly Asn Asp Asp Gly Asn 410 415 420 Asp Thr Thr Thr Asn Arg Thr Glu He Phe Arg Pro Gly Gly Gly 425 430 435 Asp Met Arg Asp Asn Trp Arg Ser Glu Leu Tyr Arg Tyr Lys Val 440 445 450 Val Lys He Glu Pro Leu Gly He Ala Pro Thr Arg Ala Lys Arg 455 460 465 Arg Val Val Gin Arg Glu Lys Arg Ala Val Gly Leu Gly Ala Leu 470 475 480 Phe Leu Gly Phe Leu Gly Ala Leu Phe Leu Gly 485 490 491 (2) INFORMATION FOR SEQ ID NO: 23: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 1475 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO:23: G GTA CCT GTG TGG AAA GAA GCA AAC ACA ACT CTA TTT 37 Val Pro Val Trp Lys Glu Ala Asn Thr Thr Leu Phe 1 5 10 TGT GCA TCA GAT GCT AAA GCA TAT GAT AGA GAA GTA CAT 76 Cys Ala Ser Asp Ala Lys Ala Tyr Asp Arg Glu Val His 15 20 25 AAT GTT TGG GCA ACA CAT GCC TGT GTA CCC ACA GAC CCC 115 Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp Pro 30 35 AAC CCA CAA GAA ATA GTA TTG GGA AAT GTG ACA GAA AAT 154 Asn Pro Gin Glu He Val Leu Gly Asn Val Thr Glu Asn 40 45 50 TTT AAC ATG TGG AAA AAT AAC ATG GTA GAA CAA ATG CAT 193 Phe Asn Met Trp Lys Asn Asn Met Val Glu Gin Met His 55 60 GAG GAT ATA ATC AAT TTA TGG GAT CAA AGC TTA AAG CCA 232 Glu Asp He He Asn Leu Trp Asp Gin Ser Leu Lys Pro 65 70 75 TGT GTA AAG TTA ACT CCA CTC TGT GTT ACT TTA AAG TGC 271 Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Lys Cys 80 85 90 AAG GAT CTG GAG AGG AAT ACT ACC TAT AAT AGC ACT ATT 310 Lys Asp Leu Glu Arg Asn Thr Thr Tyr Asn Ser Thr He 95 100 ACC AAT AAT AGT AGT TTG GAG GGA CTA AGA GAA CAA ATG 349 Thr Asn Asn Ser Ser Leu Glu Gly Leu Arg Glu Gin Met 105 110 115 ACA AAC TGC TCT TTC AAC ATC ACC ACA AGT ATA AGA GAT 388 Thr Asn Cys Ser Phe Asn He Thr Thr Ser He Arg Asp 120 125 AAG GTG CAG AAA GAA TAT GCA CTT TTG TAT AAA CTT GAT 427 Lys Val Gin Lys Glu Tyr Ala Leu Leu Tyr Lys Leu Asp 130 135 140 GTA GTA CCA ATA GAA GAA GAT GAC AAT ACT AGC TAT AGA 466 Val Val Pro He Glu Glu Asp Asp Asn Thr Ser Tyr Arg 145 150 155 TTG ATA AGT TGT AAC ACC TCA GTC ATT ACA CAG GCT TGT 505 Leu He Ser Cys Asn Thr Ser Val He Thr Gin Ala Cys 160 165 CCA AAG ACA TCC TTT GAG CCA ATT CCC ATA CAT TAT TGT 544 Pro Lys Thr Ser Phe Glu Pro He Pro He His Tyr Cys 170 175 180 GCC CCG GCT GGT TTT GCG ATT CTA AAG TGT AAT GAT AAG 583 Ala Pro Ala Gly Phe Ala He Leu Lys Cys Asn Asp Lys 185 190 AAG TTC AAT GGA ACA GGA CCA TGT AAA AAT GTC AGC ACA 622 Lys Phe Asn Gly Thr Gly Pro Cys Lys Asn Val Ser Thr 195 200 205 GTA CAA TGT ACA CAT GGA ATT AGG CCA GTA GTA TCA ACT 661 Val Gin Cys Thr His Gly He Arg Pro Val Val Ser Thr 210 215 220 CAA CTG TTG TTA AAT GGC AGT CTA GCA GAA GAA GAG GTA 700 Gin Leu Leu Leu Asn Gly Ser Leu Ala Glu Glu Glu Val 225 230 GTA ATC AGA TCT GCC AAT TTC ACA GAC AAT GCT AAA ACC 739 Val He Arg Ser Ala Asn Phe Thr Asp Asn Ala Lys Thr 235 240 245 ATA ATA GTA CAT CTA AAT GAA ACT GTA AAA ATT AAT TGT 778 He He Val His Leu Asn Glu Thr Val Lvs He Asn Cys 250 25b ACA AGA CTT GGC AAC AAT ACA AGA AAA AGT ATA AAT ATA 817 Thr Arg Leu Gly Asn Asn Thr Arg Lys Ser lie Asn He 260 265 270 GGA CCA GGG AGA GTA CTC TAT GCA ACA GGA GAA ATA ATA 856 Gly Pro Gly Arg Val Leu Tyr Ala Thr Gly Glu He He 275 280 285 895 CAA TGG AAT AAG ACT TTA GAA AAG GTA GTT GAC AAG TTA 934 Gin Trp Asn Lys Thr Leu Glu Lys Val Val Asp Lys Leu 300 305 310 AGA AAA CAA TTT GGG GAT AAT ACA ACA ATA GCT TTT AAT 973 Arg Lys Gin Phe Gly Asp Asn Thr Thr He Ala Phe Asn 315 320 CGA TCC TCA GGA GGG GAC CCA GAA ATT GTA ATG CAC ACT 1012 Arg Ser Ser Gly Gly Asp Pro Glu He Val Met His Thr 325 330 335 TTT AAT TGT GGA GGG GAA TTT TTC TAC TGT AAT ACA ACA 1051 Phe Asn Cys Gly Gly Glu Phe Phe Tyr Cys Asn Thr Thr 340 345 350 CAA CTG TTT AAT AGT ACT TGG AAT AAT ACT TGG AAG GAT 1090 Gin Leu Phe Asn Ser Thr Trp Asn Asn Thr Trp Lys Asp 355 360 CCT AAC AGG AGT GAC AAT ATC ACA CTC CCA TGC AGA ATA 1129 Pro Asn Arg Ser Asp Asn He Thr Leu Pro Cys Arg He 365 370 375 AAA CAA ATT ATA AAC ATG TGG CAG GAA GTA GGA AAA GCA 1168 Lys Gin He He Asn Met Trp Gin Glu Val Gly Lys Ala 380 385 ATG TAC GCC CCT CCC ATC AGA GGG GAA ATT AGA TGT TCA 1207 Met Tyr Ala Pro Pro He Arg Gly Glu He Arg Cys Ser 390 395 400 TCA AAT ATC ACA GGG CTG CTA CTA ACA AGA GAT GGT GGT 1246 Ser Asn lie Thr Gly Leu Leu Leu Thr Arg Asp Gly Gly 405 410 415 AAT GAC GAT GGT AAT GAC ACG ACC ACA AAC AGG ACC GAG 1285 Asn Asp Asp Gly Asn Asp Thr Thr Thr Asn Arg Thr Glu 420 425 ATC TTC AGA CCT GGA GGA GGA GAT ATG AGG GAC AAT TGG 1324 He Phe Arg Pro Gly Gly Gly Asp Met Arg Asp Asn Trp 430 435 440 AGA AGT GAA TTA TAT AGA TAT AAA GTA GTA AAA ATT GAA 1363 Arg Ser Glu Leu Tyr Arg Tyr Lys Val Val Lys He Glu 445 450 CCA TTA GGA ATA GCA CCC ACC AGG GCA AAG AGA AGA GTG 1402 Pro Leu Gly He Ala Pro Thr Arg Ala Lys Arg Arg Val 455 460 465 GTG CAG AGA GAA AAA AGA GCA GTA GGA CTA GGA GCT TTG 1441 Val Gin Arg Glu Lys Arg Ala Val Gly Leu Gly Ala Leu 470 475 480 TTC CTT GGG TTC TTG GGA GCA TAA AGC TTC TAG A 1475 Phe Leu Gly Phe Leu Gly Ala Xaa Ser Phe Xaa 485 490 491 (2) INFORMATION FOR SEQ ID NO: 24: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 491 amino acids (B) TYPE: Amino Acid (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 24: Val Pro Val Trp Lys Glu Ala Asn Thr Thr Leu Phe Cys Ala Ser 1 5 10 15 Asp Ala Lys Ala Tyr Asp Arg Glu Val H s Asn Val Trp Ala Thr 20 25 30 His Ala Cys Val Pro Thr Asp Pro Asn Pro Gin Glu He Val Leu 35 40 45 Gly Asn Val Thr Glu Asn Phe Asn Met Trp Lys Asn Asn Met Val 50 55 60 Glu Gin Met His Glu Asp He He Asn Leu Trp Asp Gin Ser Leu 65 70 75 Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Lys Cys 80 85 90 Lys Asp Leu Glu Arg Asn Thr Thr Tyr Asn Ser Thr He Thr Asn 95 100 105 Asn Ser Ser Leu Glu Gly Leu Arg Glu Gin Met Thr Asn Cys Ser 110 115 120 Phe Asn He Thr Thr Ser He Arg Asp Lys Val Gin Lys Glu Tyr 125 130 135 Ala Leu Leu Tyr Lys Leu Asp Val Val Pro He Glu Glu As: Asp 140 145 150 Asn Thr Ser Tyr Arg Leu He Ser Cys Asn Thr Ser Val He Thr 155 160 165 Gin Ala Cys Pro Lys Thr Ser Phe Glu Pro He Pro He His Tyr 170 175 180 Cys Ala Pro Ala Gly Phe Ala He Leu Lys Cys Asn Asp Lys Lys 185 190 195 Phe Asn Gly Thr Gly Pro Cys Lys Asn Val Ser Thr Val Gin Cys 200 205 210 Thr His Gly He Arg Pro Val Val Ser Thr Gin Leu Leu Leu Asn 215 220 225 Gly Ser Leu Ala Glu Glu Glu Val Val He Arg Ser Ala Asn Phe 230 235 240 Thr Asp Asn Ala Lys Thr He He Val His Leu Asn Glu Thr Val 245 250 255 Lys He Asn Cys Thr Arg Leu Gly Asn Asn Thr Arg Lys Ser He 260 265 270 Asn He Gly Pro Gly Arg Val Leu Tyr Ala Thr Gly Glu He He 275 280 285 Gly Asp He Arg Gin Ala His Cys Asn He Ser Arg Ala Gin Trp 290 295 300 Asn Lys Thr Leu Glu Lys Val Val Asp Lys Leu Arg Lys Gin Phe 305 310 315 Gly Asp Asn Thr Thr He Ala Phe Asn Arg Ser Ser Gly Gly Asp 320 325 330 Pro Glu He Val Met His Thr Phe Asn Cys Gly Gly Glu Phe Phe 335 340 345 Tyr Cys Asn Thr Thr Gin Leu Phe Asn Ser Thr Trp Asn Asn Thr 350 355 360 Trp Lys Asp Pro Asn Arg Ser Asp Asn He Thr Leu Pro Cys Arg 365 370 375 He Lys Gin He He Asn Met Trp Gin Glu Val Gly Lys Ala Met 380 385 390 Tyr Ala Pro Pro He Arg Gly Glu He Arg Cys Ser Ser Asn He 395 400 405 Thr Gly Leu Leu Leu Thr Arg Asp Gly Gly Asn Asp Asp Gly Asn 410 415 420 Asp Thr Thr Thr Asn Arg Thr Glu He Phe Arg Pro Gly Gly Gly 425 430 435 Asp Met Arg Asp Asn Trp Arg Ser Glu Leu Tyr Arg Tyr Lys Val 440 445 450 Val Lys He Glu Pro Leu Gly He Ala Pro Thr Arg Ala Lys Arg 455 460 465 Arg Val Val Gin Arg Glu Lys Arg Ala Val Gly Leu Gly Ala Leu 470 475 480 Phe Leu Gly Phe Leu Gly Ala Xaa Ser Phe Xaa 485 490 491 (2) INFORMATION FOR SEQ ID NO:25: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 1435 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO:25: CTC GAG GTA CCT GTG TGG AAA GAA GCA ACC ACC ACT 36 Leu Glu Val Pro Val Trp Lys Glu Ala Thr Thr Thr 1 5 10 CTA TTT TGT GCA TCA GAT GCT AAA GCA TAT GAT TCA GAG 75 Leu Phe Cys Ala Ser Asp Ala Lys Ala Tyr Asp Ser Glu 15 20 25 GCA CAT AAT GTT TGG GCC ACA CAT GCC TGT GTA CCC ACA 114 Ala His Asn Val Trp Ala Thr His Ala Cys Val Pro Thr 30 35 GAC CCC AAC CCA CAA GAA GTA GAA TTG GAA AAT GTG ACA 153 Asp Pro Asn Pro Gin Glu Val Glu Leu Glu Asn Val Thr 40 45 50 GAA AAT TTT AAC ATG TGG AAA AAT AAC ATG GTA GAA CAG 192 Glu Asn Phe Asn Met Trp Lys Asn Asn Met Val Glu Gin 55 60 ATG CAT GGG GAT ATA ATT AGT TTA TGG GAT CAA AGC CTA 231 Met His Gly Asp He He Ser Leu Trp Asp Gin Ser Leu 65 70 75 AAG CCA TGT GTA AAA TTA ACC CCA CTC TGT GTT ACG TTA 270 Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu 80 85 90 AAT TGC ACT GAC CCA AAT GTT ACT AAT AGC GAG AGA ACG 309 Asn Cys Thr Asp Pro Asn Val Thr Asn Ser Glu Arg Thr 95 100 ATA GAG GGG GGA GAA ATA AAA AAT TGC TCT TTC AAT ATC 348 He Glu Gly Gly Glu He Lys Asn Cys Ser Phe Asn He 105 110 115 ACC ACA AAC ATA AGA GAT AGG TTT CAG AAA GAA TAT GCA 387 Thr Thr Asn He Arg Asp Arg Phe Gin Lys Glu Tyr Ala 120 12b CTT TTT TAT AAA CTT GAT GTA ATA CCA TTA GGT AAT GAT 426 Leu Phe Tyr Lys Leu Asp Val He Pro Leu Gly Asn Asp 130 135 140 AAT ACT AGC TAT AGG TTG ATA AGT TGT AAC ACC TCA GTC 465 Asn Thr Ser Tyr Arg Leu He Ser Cys Asn Thr Ser Val 145 150 155 ATT ACA CAG GCC TGT CCA AAG GTA TCC TTT GAG CCA ATT 504 He Thr Gin Ala Cys Pro Lys Val Ser Phe Glu Pro He 160 165 CCC ATA CAT TAT TGT GCC CCG GCT GGT TTT CCG ATT CTA 543 Pro He His Tyr Cys Ala Pro Ala Gly Phe Ala He Leu 170 175 180 AAG TGT AAA GAT AAG AAG TTC AAT GGA ACA GGA CCA TGT 582 Lys Cys Lys Asp Lys Lys Phe Asn Gly Thr Gly Pro Cys 185 190 ACA AAT GTC AGC ACA GTA CAA TGT ACA CAT GGA ATT AAG 621 Thr Asn Val Ser Thr Val Gin Cys Thr His Gly He Lys 195 200 20b CCA GTA GTA TCA ACT CAA CTG TTG TTA AAT GGC AGT CTA 660 Pro Val Val Ser Thr Gin Leu Leu Leu Asn Gly Ser Leu 210 215 220 GCA GAA GAA GAC ATA GTA ATT AGA TCC GCC AAT CTC ACA 699 Ala Glu Glu Asp He Val He Arg Ser Ala Asn Leu Thr 225 230 GAC AAT GCT AAA AAC ATA ATA GTA CAG CTG AAT GAA TCT 738 Asp Asn Ala Lys Asn He He Val Gin Leu Asn Glu Ser 235 240 245 GTA ACA ATG AAT TGT ACA AGA CCC AAC AAC AAT ACA ATG 777 Val Thr Met Asn Cys Thr Arg Pro Asn Asn Asn Thr Met 250 255 AAA AGT ATA CAT ATA GGA CCA GGC ACA GCA TTT TAT GCA 816 Lys Ser He His He Gly Pro Gly Arg Ala Phe Tyr Ala 260 265 270 ACA GGA AAC ATA ATA GGA GAT ATA AGA CAA GCA CAT TGT 855 Thr Gly Asn He He Gly Asp He Arg Gin Ala His Cys 275 280 285 AAC ATT AGT GGA ACA AAA TGG AAT GAC ACT TTG AAA AAG 894 Asn He Ser Gly Thr Lys Trp Asn Asp Thr Leu Lys Lys 290 295 ATA GCT ATA AAA TTA AGA GAA CAA TTT AAT AAG ACA ATA 933 He Ala He Lys Leu Arg Glu Gin Phe Asn Lys Thr He 300 305 310 GTC TTT AAT CAA TCC TCA GGA GGG GAC CCA GAA ATT GCA 972 Val Phe Asn Gin Ser Ser Gly Gly Asp Pro Glu He Ala 315 320 ACG CTC AGT TTT AAT TGT GGA GGG GAA TTT TTC TAC TGT 1011 Thr Leu Ser Phe Asn Cys Gly Gly Glu Phe Phe Tyr Cys 325 330 335 AAT TCA ACA CAA CTG TTT AAT AGT ACT TGG AAT AGT ACT 1050 Asn Ser Thr Gin Leu Phe Asn Ser Thr Trp Asn Ser Thr 340 345 350 GGG TCA AAT AAC ACT AAA GGA AAT GAC ACA ATC ACA CTC 1089 Gly Ser Asn Asn Thr Lys Gly Asn Asp Thr He Thr Leu 355 360 CCA TGC AGA ATA AGA CAA ATT ATA AAC ATG TGG CAG AAA 1128 Pro Cys Arg He Arg Gin He He Asn Met Trp Gin Lys 365 370 375 ATA GGA AAA GCA ATG TAT GCC CCT CCC ATC AAA GGG CAA 1167 He Gly Lys Ala Met Tyr Ala Pro Pro He Lys Gly Gin 380 385 ATT AGA TGT TCA TCA AAT ATT ACA GGG CTA ATA TTA ACA 1206 He Arg Cys Ser Ser Asn He Thr Gly Leu He Leu Thr 390 395 400 AGA GAT GGT GGT AAC AAC AAC ATG AGC AAG ACC ACC GAG 1245 Arg Asp Gly Gly Asn Asn Asn Met Ser Lys Thr Thr Glu 405 410 415 ACC TTC AGA CCT GGA GGA GGA GAT ATG AGG GAC AAT TGG 1284 Thr Phe Arg Pro Gly Gly Gly Asp Met Arg Asp Asn Trp 420 425 AGA AGT GAA TTA TAT AAA TAT AAA GTA GTA AAA ATT GAA 1323 Arg Ser Glu Leu Tyr Lys Tyr Lys Val Val Lys He Glu 430 435 440 CCA TTA GGA GTA GCA CCC ACC AGG GCA AAG AGA AGA GTG 1362 Pro Leu Gly Val Ala Pro Thr Arg Ala Lys Arg Arg Val 445 450 GTG CAG AGA GAA AAA AGA GCA GTG GGA ATA GGA GCT GTG 1401 Val Gin Arg Glu Lys Arg Ala Val Gly He Gly Ala Val 455 460 465 TTC CTT GGG TTC TTG GGA GCA TAA AGC TTC TAG A 1435 Phe Leu Gly Phe Leu Gly Ala Xaa Ser Phe Xaa 470 475 478 (2) INFORMATION FOR SEQ ID NO : 26 : (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 478 amino acids (B) TYPE: Amino Acid (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO:26: Leu Glu Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu Phe Cys 1 5 10 15 Ala Ser Asp Ala Lys Ala Tyr Asp Ser Glu Ala His Asn Val Trp 20 25 30 Ala Thr His Ala Cys Val Pro Thr Asp Pro Asn Pro Gin Glu Val 35 40 45 Glu Leu Glu Asn Val Thr Glu Asn Phe Asn Met Trp Lys Asn Asn 50 55 60 Met Val Glu Gin Met His Gly Asp He He Ser Leu Trp Asp Gin 65 70 75 Ser Leu Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu 80 85 90 Asn Cys Thr Asp Pro Asn Val Thr Asn Ser Glu Arg Thr He Glu 95 100 105 Gly Gly Glu He Lys Asn Cys Ser Phe Asn He Thr Thr Asn He 110 115 120 Arg Asp Arg Phe Gin Lys Glu Tyr Ala Leu Phe Tyr Lys Leu Asp 125 130 135 Val He Pro Leu Gly Asn Asp Asn Thr Ser Tyr Arg Leu He Ser 140 145 150 Cys Asn Thr Ser Val He Thr Gin Ala Cys Pro Lys Val Ser Phe 155 160 165 Glu Pro He Pro He His Tyr Cys Ala Pro Ala Gly Phe Ala He 170 175 180 Leu Lys Cys Lys Asp Lys Lys Phe Asn Gly Thr Gly Pro Cys Thr 185 190 195 Asn Val Ser Thr Val Gin Cys Thr His Gly He Lys Pro Val Val 200 205 210 Ser Thr Gin Leu Leu Leu Asn Gly Ser Leu Ala Glu Glu Asp He 215 220 225 Val He Arg Ser Ala Asn Leu Thr Asp Asn Ala Lys Asn He He 230 235 240 Val Gin Leu Asn Glu Ser Val Thr Met Asn Cys Thr Arg Pro Asn 245 250 255 Asn Asn Thr Met Lys Ser He His He Gly Pro Gly Arg Ala Phe 260 265 270 Tyr Ala Thr Gly Asn He He Gly Asp He Arg Gin Ala His Cys 275 280 285 Asn He Ser Gly Thr Lys Trp Asn Asp Thr Leu Lys Lys He Ala 290 295 300 He Lys Leu Arg Glu Gin Phe Asn Lys Thr He Val Phe Asn Gin 305 310 315 Ser Ser Gly Gly Asp Pro Glu He Ala Thr Leu Ser Phe Asn Cys 320 325 330 Gly Gly Glu Phe Phe Tyr Cys Asn Ser Thr Gin Leu Phe Asn Ser 335 340 345 Thr Trp Asn Ser Thr Gly Ser Asn Asn Thr Lys Gly Asn Asp Thr 350 355 360 He Thr Leu Pro Cys Arg He Arg Gin He He Asn Met Trp Gin 365 370 375 Lys He Gly Lys Ala Met Tyr Ala Pro Pro He Lys Gly Gin He 380 385 390 Arg Cys Ser Ser Asn He Thr Gly Leu He Leu Thr Arg Asp Gly 395 400 405 Gly Asn Asn Asn Met Ser Lys Thr Thr Glu Thr Phe Arg Pro Gly 410 415 420 Gly Gly Asp Met Arg Asp Asn Trp Arg Ser Glu Leu Tyr Lys Tyr 425 430 435 Lys Val Val Lys He Glu Pro Leu Gly Val Ala Pro Thr Arg Ala 440 445 450 Lys Arg Arg Val Val Gin Arg Glu Lys Arg Ala Val Gly He Gly 455 460 465 Ala Val Phe Leu Gly Phe Leu Gly Ala Xaa Ser Phe Xaa 470 475 478 (2) INFORMATION FOR SEQ ID NO: 27: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 1435 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID N0:27: CTC GAG GTA CCT GTG TGG AAA GAA GCA ACC ACC ACT 36 Leu Glu Val Pro Val Trp Lys Glu Ala Thr Thr Thr 1 5 10 CTA TTT TGT GCA TCA GAT GCT AAA GCA TAT GAT TCA GAG 75 Leu Phe Cys Ala Ser Asp Ala Lys Ala Tyr Asp Ser Glu 15 20 25 GCA CAT AAT GTT TGG GCC ACA CAT GCC TGT GTA CCC ACA 114 Ala His Asn Val Trp Ala Thr His Ala Cys Val Pro Thr 30 35 GAC CCC AAC CCA CAA GAA GTA GAA TTG GAA AAT GTG ACA 153 Asp Pro Asn Pro Gin Glu Val Glu Leu Glu Asn Val Thr 40 45 50 GAA AAT TTT AAC ATG TGG AAA AAT AAC ATG GTA GAA CAG 192 Glu Asn Phe Asn Met Trp Lys Asn Asn Met Val Glu Gin 55 60 ATG CAT GGG GAT ATA ATT AGT TTA TGG GAT CAA AGC CTA 231 Met His Gly Asp He He Ser Leu Trp Asp Gin Ser Leu 65 70 75 AAG CCA TGT GTA AAA TTA ACC CCA CTC TGT GTT ACG TTA 270 Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu 80 85 90 AAT TGC ACT GAC CCA AAT GTT ACT AAT AGC GAG AGA ACG 309 Asn Cys Thr Asp Pro Asn Val Thr Asn Ser Glu Arg Thr 95 100 ATA GAG GGG GGA GAA ATA AAA AAT TGC TCT TTC AAT ATC 348 He Glu Gly Gly Glu He Lys Asn Cys Ser Phe Asn He 105 110 115 ACC ACA AAC ATA AGA GAT AGG TTT CAG AAA GAA TAT GCA 387 Thr Thr Asn He Arg Asp Arg Phe Gin Lys Glu Tyr Ala 120 125 CTT TTT TAT AAA CTT GAT GTA ATA CCA TTA GGT AAT GAT 426 Leu Phe Tyr Lys Leu Asp Val He Pro Leu Gly Asn Asp 130 135 140 AAT ACT AGC TAT AGG TTG ATA AGT TGT AAC ACC TCA GTC 465 Asn Thr Ser Tyr Arg Leu He Ser Cys Asn Thr Ser Val 145 150 155 ATT ACA CAG GCC TGT CCA AAG GTA TCC TTT GAG CCA ATT 504 He Thr Gin Ala Cys Pro Lys Val Ser Phe Glu Pro He 160 165 CCC ATA CAT TAT TGT GCC CCG GCT GGT TTT GCG ATT CTA 543 Pro He His Tyr Cys Ala Pro Ala Gly Phe Ala He Leu 170 175 180 AAG TGT AAA GAT AAG AAG TTC AAT GGA ACA GGA CCA TGT 582 Lys Cys Lys Asp Lys Lys Phe Asn Gly Thr Gly Pro Cys 185 190 ACA AAT GTC AGC ACA GTA CAA TGT ACA CAT GGA ATT AAG 621 Thr Asn Val Ser Thr Val Gin Cys Thr His Gly He Lys 195 200 205 CCA GTA GTA TCA ACT CAA CTG TTG TTA AAT GGC AGT CTA 660 Pro Val Val Ser Thr Gin Leu Leu Leu Asn Gly Ser Leu 210 215 220 GCA GAA GAA GAC ATA GTA ATT AGA TCC GCC AAT CTC ACA 699 Ala Glu Glu Asp He Val He Arg Ser Ala Asn Leu Thr 225 230 GAC AAT GCT AAA AAC ATA ATA GTA CAG CTG AAT GAA TCT 738 Asp Asn Ala Lys Asn He He Val Gin Leu Asn Glu Ser 235 240 245 GTA ACA ATG AAT TGT ACA AGA CCC AAC AAC AAT ACA ATG 777 Val Thr Met Asn Cys Thr Arg Pro Asn Asn Asn Thr Met 250 255 AAA AGT ATA CAT ATA GGA CCA GGC AGA GCA TTT TAT GCA 816 Lys Ser He His He Gly Pro Gly Arg Ala Phe Tyr Ala 260 265 270 ACA GGA AAC ATA ATA GGA GAT ATA AGA CAA GCA CAT TGT 855 Thr Gly Asn He He Gly Asp He Arg Gin Ala His Cys 275 280 285 AAC ATT AGT GGA ACA AAA TGG AAT GAC ACT TTG AAA AAG 894 Asn He Ser Gly Thr Lys Trp Asn Asp Thr Leu Lys Lys 290 295 ATA GCT ATA AAA TTA AGA GAA CAA TTT AAT AAG ACA ATA 933 He Ala He Lys Leu Arg Glu Gin Phe Asn Lys Thr He 300 305 310 GTC TTT AAT CAA TCC TCA GGA GGG GAC CCA GAA ATT GCA 972 Val Phe Asn Gin Ser Ser Gly Gly Asp Pro Glu He Ala 315 320 ACG CTC AGT TTT AAT TGT GGA GGG GAA TTT TTC TAC TGT 1011 Thr Leu Ser Phe Asn Cys Gly Gly Glu Phe Phe Tyr Cys 325 330 335 AAT TCA ACA CAA CTG TTT AAT AGT ACT TGG AAT AGT ACT 1050 Asn Ser Thr Gin Leu Phe Asn Ser Thr Trp Asn Ser Thr 340 345 350 GGG TCA AAT AAC ACT AAA GGA AAT GAC ACA ATC ACA CTC 1089 Gly Ser Asn Asn Thr Lys Gly Asn Asp Thr He Thr Leu 355 360 CCA TGC AGA ATA AGA CAA ATT ATA AAC ATG TGG CAG AAA 1128 Pro Cys Arg He Arg Gin He He Asn Met Trp Gin Lys 365 370 375 ATA GGA AAA GCA ATG TAT GCC CCT CCC ATC AAA GGG CAA 1167 He Gly Lys Ala Met Tyr Ala Pro Pro He Lys Gly Gin 380 385 ATT AGA TGT TCA TCA AAT ATT ACA GGG CTA ATA TTA ACA 1206 He Arg Cys Ser Ser Asn He Thr Gly Leu He Leu Thr 390 395 400 AGA GAT GGT GGT AAC AAC AAC ATG AGC AAG ACC ACC GAG 1245 Arg Asp Gly Gly Asn Asn Asn Met Ser Lys Thr Thr Glu 405 410 415 ACC TTC AGA CCT GGA GGA GGA GAT ATG AGG GAC AAT TGG 1284 Thr Phe Arg Pro Gly Gly Gly Asp Met Arg Asp Asn Trp 420 425 AGA AGT GAA TTA TAT AAA TAT AAA GTA GTA AAA ATT GAA 1323 Arg Ser Glu Leu Tyr Lys Tyr Lys Val Val Lys He Glu 430 435 440 CCA TTA GGA GTA GCA CCC ACC AGG GCA AAG AGA AGA GTG 1362 Pro Leu Gly Val Ala Pro Thr Arg Ala Lys Arg Arg Val 445 450 GTG CAG AGA GAA AAA AGA GCA GTG GGA ATA GGA GCT GTG 1401 Val Gin Arg Glu Lys Arg Ala Val Gly He Gly Ala Val 455 460 465 TTC CTT GGG TTC TTG GGA GCA TAA AGC TTC TAG A 1435 Phe Leu Gly Phe Leu Gly Ala Xaa Ser Phe Xaa 470 475 478 (2) INFORMATION FOR SEQ ID NO: 28: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 478 amino acids (B) TYPE: Amino Acid (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO:28: Leu Glu Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu Phe Cys 1 5 10 15 Ala Ser Asp Ala Lys Ala Tyr Asp Ser Glu Ala His Asn Val Trp 20 25 30 Ala Thr His Ala Cys Val Pro Thr Asp Pro Asn Pro Gin Glu Val 35 40 45 Glu Leu Glu Asn Val Thr Glu Asn Phe Asn Met Trp Lys Asn Asn 50 55 60 Met Val Glu Gin Met His Gly Asp He He Ser Leu Trp Asp Gin 65 70 75 Ser Leu Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu 80 85 90 Asn Cys Thr Asp Pro Asn Val Thr Asn Ser Glu Arg Thr He Glu 95 100 105 Gly Gly Glu He Lys Asn Cys Ser Phe Asn He Thr Thr Asn He 110 115 120 Arg Asp Arg Phe Gin Lys Glu Tyr Ala Leu Phe Tyr Lys Leu Asp 125 130 135 Val He Pro Leu Gly Asn Asp Asn Thr Ser Tyr Arg Leu He Ser 140 145 150 Cys Asn Thr Ser Val He Thr Gin Ala Cys Pro Lys Val Ser Phe 155 160 165 Glu Pro He Pro He His Tyr Cys Ala Pro Ala Gly Phe Ala He 170 175 180 Leu Lys Cys Lys Asp Lys Lys Phe Asn Gly Thr Gly Pro Cys Thr 185 190 195 Asn Val Ser Thr Val Gin Cys Thr His Gly He Lys Pro Val Val 200 205 210 Ser Thr Gin Leu Leu Leu Asn Gly Ser Leu Ala Glu Glu Asp He 215 220 225 Val He Arg Ser Ala Asn Leu Thr Asp Asn Ala Lys Asn He He 230 235 240 Val Gin Leu Asn Glu Ser Val Thr Met Asn Cys Thr Arg Pro Asn 245 250 255 Asn Asn Thr Met Lys Ser He His He Gly Pro Gly Arg Ala Phe 260 265 270 Tyr Ala Thr Gly Asn lie He Gly Asp He Arg Gin Ala His Cys 275 280 285 Asn He Ser Gly Thr Lys Trp Asn Asp Thr Leu Lys Lys He Ala 290 295 300 He Lys Leu Arg Glu Gin Phe Asn Lys Thr He Val Phe Asn Gin 305 310 315 Ser Ser Gly Gly Asp Pro Glu He Ala Thr Leu Ser Phe Asn Cys 320 325 330 Gly Gly Glu Phe Phe Tyr Cys Asn Ser Thr Gin Leu Phe Asn Ser 335 340 345 Thr Trp Asn Ser Thr Gly Ser Asn Asn Thr Lys Gly Asn Asp Thr 350 355 360 He Thr Leu Pro Cys Arg He Arg Gin He He Asn Met Trp Gin 365 370 375 Lys He Gly Lys Ala Met Tyr Ala Pro Pro He Lys Gly Gin He 380 385 390 Arg Cys Ser Ser Asn lie Thr Gly Leu lie Leu Thr Arg Asp Gly 395 400 405 Gly Asn Asn Asn Met Ser Lys Thr Thr Glu Thr Phe Arg Pro Gly 410 415 420 Gly Gly Asp Met Arg Asp Asn Trp Arg Ser Glu Leu Tyr Lys Tyr 425 430 435 Lys Val Val Lys He Glu Pro Leu Gly Val Ala Pro Thr Arg Ala 440 445 450 Lys Arg Arg Val Val Gin Arg Glu Lys Arg Ala Val Gly He Gly 455 460 465 Ala Val Phe Leu Gly Phe Leu Gly Ala Xaa Ser Phe Xaa 470 475 478 (2) INFORMATION FOR SEQ ID NO: 29: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 511 amino acids (B) TYPE: Amino Acid (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO:29: Met Arg Val Lys Gly He Arg Arg Asn Tyr Gin His Trp Trp Gly Arg 1 5 10 15 Gly Thr Met Leu Leu Gly Leu Leu Met He Cys Ser Ala Thr Glu Lys 20 25 30 Leu Trp Val Thr Val Tyr Tyr Gly Val Pro Val Trp Lys Glu Ala Thr 35 40 45 Thr Thr Leu Phe Cys Ala Ser Asp Ala Lys Ala Tyr Asp Thr Glu Ala 50 55 60 His Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp Pro Asn Pro 65 70 75 80 Gin Glu Val Glu Leu Val Asn Val Thr Glu Asn Phe Asn Met Trp Lys 85 90 95 Asn Asn Met Val Glu Gin Met His Glu Asp He He Ser Leu Trp Asn 100 105 110 Gin Ser Leu Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu 115 120 125 Asn Cys Thr Asp Leu Arg Asn Thr Thr Asn Thr Asn Asn Ser Thr Asp 130 135 140 Asn Asn Asn Ser Lys Ser Glu Gly Thr He Lys Gly Gly Glu Met Lys 145 150 155 160 Asn Cys Ser Phe Asn He Thr Thr Ser lie Gly Asp Lys Met Gin Lys 165 170 175 Glu Tyr Ala Leu Leu Tyr Lys Leu Asp He Glu Pro He Asp Asn Asp 180 185 190 Ser Thr Ser Tyr Arg Leu He Ser Cys Asn Thr Ser Val He Thr Gin 195 200 205 Ala Cys Pro Lys He Ser Phe Glu Pro He Pro He His Tyr Cys Ala 210 215 220 Pro Ala Gly Phe Ala He Leu Lys Cys Asn Asp Lys Lys Phe Ser Gly 225 230 235 240 Lys Gly Ser Cys Lys Asn Val Ser Thr Val Gin Cys Thr His Gly He 245 250 255 Arg Pro Val Val Ser Thr Gin Leu Leu Leu Asn Gly Ser Leu Ala Glu 260 265 270 Glu Glu Val Val He Arg Ser Glu Asp Phe Thr Asp Asn Ala Lys Thr 275 280 285 He He Val His Leu Lys Glu Ser Val Gin He A n Cys Thr Arg Pro 290 295 300 Asn Tyr Asn Lys Arg Lys Arg He His He Gly Pro Gly Arg Ala Phe 305 310 31b 320 Tyr Thr Thr Lys Asn He Lys Gly Thr He Arg Gin Ala His Cys He 325 330 335 He Ser Arg Ala Lys Trp Asn Asp Thr Lou Arq Gin He Val Ser Lys 340 345 350 Leu Lys Glu Gin Phe Lys Asn Lys Thr He Val Phe Asn Pro Ser Ser 355 360 365 Gly Gly Asp Pro Glu He Val Met His Ser Phe Asn Cys Gly Gly Glu 370 375 380 Phe Phe Tyr Cys Asn Thr Ser Pro Leu Phe Asn Ser He Trp Asn Gly 385 390 395 400 Asn Asn Thr Trp Asn Asn Thr Thr Gly Ser Asn Asn Asn He Thr Leu 405 410 415 Gin Cys Lys He Lys Gin He He Asn Met Trp G n Lys Val Gly Lys 420 425 430 Ala Met Tyr Ala Pro Pro He Glu Gly Gin He Arg Cys Ser Ser Asn 435 440 445 He Thr Gly Leu Leu Leu Thr Arg Asp Gly Gly Glu Asp Thr Asp Thr 450 455 460 Asn Asp Thr Glu He Phe Arg Pro Gly Gly Gly Asp Met Arg Asp Asn 465 470 475 480 Trp Arg Ser Glu Leu Tyr Lys Tyr Lys Val Val Thr He Glu Pro Leu 485 490 495 Gly Val Ala Pro Thr Lys Ala Lys Arg Arg Val Val Gin Arg Glu 500 505 510 (2) INFORMATION FOR SEQ ID NO: 30 (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 2800 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO:30: TTCGAGCTCG CCCGACATTG ATTATTGACT AGAGTCGATC GACAGCTGTG 50 GAATGTGTGT CAGTTAGGGT GTGGAAAGTC CCCAGGCTCC CCAGCAGGCA 100 GAAGTATGCA AAGCATGCAT CTCAATTAGT CAGCAACCAG GTGTGGAAAG 150 TCCCCAGGCT CCCCAGCAGG CAGAAGTATG CAAAGCATGC ATCTCAATTA 200 GTCAGCAACC ATAGTCCCGC CCCTAACTCC GCCCATCCCG CCCCTAACTC 250 CGCCCAGTTC CGCCCATTCT CCGCCCCATG GCTGACTAAT TTTTTTTATT 300 TATGCAGAGG CCGAGGCCGC CTCGGCCTCT GAGCTATTCC AGAAGTAGTG 350 AGGAGGCTTT TTTGGAGGCC TAGGCTTTTG CAAAAAGCTA GCTTATCCGG 400 CCGGGAACGG TGCATTGGAA CGCGGATTCC CCGTGCCAAG AGTCAGGTAA 450 GTACCGCCTA TAGAGTCTAT AGGCCCACCC CCTTGGCTTC GTTAGAACGC 500 GGCTACAATT AATACATAAC CTTTTGGATC GATCCTACTG ACACTGACAT 550 CCACTTTTTC TTTTTCTCCA CAGGTGTCCA CTCCCAGGTC CAACTGCACC 600 TCGGTTCGCG AAGCTAGCTT GGGCTGCATC GATTGAATTC CACTGCCTTC 650 CACCAAGCTC TGCAGGATCC CAGAGTCAGG GG TCT GTA TCT TCC TGC 697 Ser Val Ser Ser Cys 1 5 TGG TGG CTC CAG TTC AGG AAC AGT AAA CCC TGC TCC GAA TAT 739 Trp Trp Leu Gin Phe Arg Asn Ser Lys Pro Cys Ser Glu Tyr 10 15 TGC CTC TCA CAT CTC GTC AAT CTC CGC GAG GAC TGG GGA CCC 781 Cys Leu Ser His Leu Val Asn Leu Arg Glu Asp Trp Gly Pro 20 25 30 TCT GAC AAG CTT CAG CGC GAA CGA CCA ACT ACC CCG ATC ATC 823 Cys Asp Lys Leu Gin Arg Glu Arg Pro Thr Thr Pro He He 35 40 45 AGT TAT CCT TAA GGT CTC TTT TGT GTG GTG CGT TCC GGT ATG 865 Ser Tyr Pro * Gly Leu Phe Cys Val Val Arg Ser Gly Met 50 55 60 GGG GGG ACT GCC GCC AGG TTG GGG GCC GTG ATT TTG TTT GTC 907 Gly Gly Thr Ala Ala Arg Leu Gly Ala Val He Leu Phe Val 62 65 70 75 GTC ATA GTG GGC CTC CAT GGG GTC CGC GGC AAA TAT GCC TTG 949 Val He Val Gly Leu His Gly Val Arg Gly Lys Tyr Ala Leu 80 85 GCG GAT GCC TCT CTC AAG ATG GCC GAC CCC AAT CGA TTT CGC 991 Ala Asp Ala Ser Leu Lys Met Ala Asp Pro Asn Arq Phe Arg 90 95 100 GGC AAA GAC CTT CCG GTC CTG GAC CAG CTG CTC GAG GTA CCT 1033 Gly Lys Asp Leu Pro Val Leu Asp Gin Leu Leu Glu Val Pro 105 110 115 GTG TGG AAA GAA GCA AAC ACC ACT CTA TTT TGT GCA TCA GAT 1075 Val Trp Lys Glu Ala Asn Thr Thr Leu Phe Cys Ala Ser Asp 120 125 130 GCT AAA GCA TAT AAG ACA GAG GCA CAT AAT GTT TGG GCC ACA 1117 Ala Lys Ala Tyr Lys Thr Glu Ala His Asn Val Trp Ala Thr 135 140 145 CAT GCC TGT GTA CCC ACA GAC CCC AAA CCA CAA GAA ATA AAA 1159 His Ala Cys Val Pro Thr Asp Pro Lys Pro Gin Glu He Lys 150 155 TTG GAA AAT GTG ACA GAA AAT TTT AAC ATG TGG AAA AAT AAC 1201 Leu Glu Asn Val Thr Glu Asn Phe Asn Met Trp Lys Asn Asn 160 165 170 ATG GTA GAA CAG ATG CAT GAG GAT ATA ATC AGT TTA TGG GAT 1243 Met Val Glu Gin Met His Glu Asp He He Ser Leu Trp Asp 175 180 185 CAA AGC CTA AAG CCA TGT GTA AAA TTA ACC CCA CTC TGT GTT 1285 Gin Ser Leu Lys Pro Cys Val Lys Leu Thr Pro Leu Cys Val 190 195 200 ACT TTA AAT TGC ACT GAT TTG AGG AAT AAT ACT AAT ACC AAT 1327 Thr Leu Asn Cys Thr Asp Leu Arg Asn Asn Thr Asn Thr Asn 205 210 215 AGT ACC TAC GGA AAA ATA ATG GAG GGA GGA GAG ATA AAA AAC 1369 Ser Thr Tyr Gly Lys He Met Glu Gly Gly Glu He Lys Asn 220 225 TGC TCT TTC AAT ATC ACC ACA AGC ATA AAA GAT AAG CTG AAA 1411 Cys Ser Phe Asn He Thr Thr Ser He Lys Asp Lys Leu Lys 230 235 240 GAT ATG TCA CTT TTT TAT AAA CTT GAT GTA GTA CCA ATA GGT 1453 Asp Met Ser Leu Phe Tyr Lys Leu Asp Val Val Pro He Gly 245 250 255 AAT AAT AGT AAT ACT ACT AGT TAT AGG TTG ATA AGT TGT AAC 1495 Asn Asn Ser Asn Thr Thr Ser Tyr Arg Leu He Ser Cys Asn 260 265 270 ACC TCA GTC ATT ACA CAA GCC TGT CCA AAG ACA TCC TTT GAG 1537 Thr Ser Val He Thr Gin Ala Cys Pro Lys Thr Ser Phe Glu 275 280 285 CCA ATT CCC ATA CAT TAT TGT GCC CCG GCT GGT TTT GCG ATT 1579 Pro He Pro He His Tyr Cys Ala Pro Ala Gly Phe Ala He 290 295 CTC AAG TGT AAT GAT AAT AAG TTC AAT GGA ACA GGA CCA TGT 1621 Leu Lys Cys Asn Asp Asn Lys Phe Asn Gly Thr Gly Pro Cys 300 305 310 CCA AAT GTC AGC ACA GTA CAA TGT ACA CAT GGA ATT AGG CCA 1663 Pro Asn Val Ser Thr Val Gin Cys Thr His Gly He Arg Pro 315 320 325 GTA GTA TCA ACT CAA CTG CTG TTA AAT GGC AGT CTA GCA GAA 1705 Val Val Ser Thr Gin Leu Leu Leu Asn Gly Ser Leu Ala Glu 330 335 340 AAA GAG GTA GTC CTT AGA TCT GAA AAT TTC ACG GAC AAT GCT 1747 Lys Glu Val Val Leu Arg Ser Glu Asn Phe Thr Asp Asn Ala 345 350 355 AAA ACC ATA ATA GTA CAG CTG AAC GAA TCT GTA ATA ATT GAT 1789 Lys Thr He He Val Gin Leu Asn Glu Ser Val He He Asp 360 365 TGT ATG AGA CCC AAC AAC AAT ACA AGA ACA AGT ATA CCT ATG 1831 Cys Met Arg Pro Asn Asn Asn Thr Arg Thr Ser He Pro Met 370 375 380 GGA CCA GGG AAA GCA TTT TAT GCA ACA GGA GAT GTA ATA GGA 1873 Gly Pro Gly Lys Ala Phe Tyr Ala Thr Gly Asp Val He Gly 385 390 395 GAT ATA AGA CGA GCA CAT TGT AAC ATT AGT AGA GCA GGA TGG 1915 Asp He Arg Arg Ala His Cys Asn He Ser Arg Ala Gly Trp 400 405 410 AAT ACC ACT TTA CAA CAG ATA GCT AAA AAA TTA AGA GAA AAA 1957 Asn Thr Thr Leu Gin Gin He Ala Lys Lys Leu Arg Glu Lys 415 420 425 TTT GAG AAC AAA ACA ATA GTT TTT AAT CAC TCC TCA GGA GGG 1999 Phe Glu Asn Lys Thr He Val Phe Asn His Ser Ser Gly Gly 430 435 GAC CCA GAA ATT GTA ATG CAC ACT TTT AAT TGT GGA GGG GAA 2041 Asp Pro Glu He Val Met His Thr Phe Asn Cys Gly Gly Glu 440 445 450 TTT TTC TGC TGT AAT TCA ACA CCA CTG TTT AAT AGT ACT TGG 2083 Phe Phe Cys Cys Asn Ser Thr Pro Leu Phe Asn Ser Thr Trp 455 460 465 AAT GAT GCA CAA CTG TTT AAT AGT ACT TGG GAT GAT ACT AAA 2125 Asn Asp Ala Gin Leu Phe Asn Ser Thr Trp Asp Asp Thr Lys 470 475 480 TGG TCA AAA GGC ACT AAC GAA AAT GAC ACA ATC ACC CTC CAT 2167 Trp Ser Lys Gly Thr Asn Glu Asn Asp Thr He Thr Leu His 485 490 495 TGC AGA ATA AAA CAA ATT ATA AAT ATG TGG CAG GAA GTA GGA 2209 Cys Arg He Lys Gin He He Asn Met Trp Gin Glu Val Gly 500 505 AAA GCA ATG TAT GCC CCT CCC ATC AAA GGA CAA ATT AGA TGT 2251 Lys Ala Met Tyr Ala Pro Pro He Lys Gly Gin He Arg Cys 510 515 520 GAA TCA AAT ATT ACA GGG CTG CTA TTA ACA AGA GAT GGT GGT 2293 Glu Ser Asn He Thr Gly Leu Leu Leu Thr Arg Asp Gly Gly 525 530 535 AAC GAC ACG AGC AAG AAT AAC ACT GAG ATT TTC AGA CCT GGA 2335 Asn Asp Thr Ser Lys Asn Asn Thr Glu He Phe Arg Pro Gly 540 545 550 GGA GGA AAT ATG AAG GAC AAT TGG AGA AGT GAA TTA TAT AAA 2377 Gly Gly Asn Met Lys Asp Asn Trp Arq Ser Glu Leu Tyr Lys 555 560 565 TAT AAA GTA ATA AAA ATT GAA CCA TTA GGA GTA GCA CCC ATC 2419 Tyr Lys Val He Lys He Glu Pro Leu Gly V l Ala Pro He 570 575 579 TAGGCAAAGA GAAGAGTGGT GCAGAGAGAA AAAAGAGCAG TGACACTAGG 2469 AGCTATGTTC CTTGGGTTCT TGGGAGCAGC AGGAAGCΛCT ATGGGCGATA 2519 AGCTTTAATG CGGTAGTTTA TCACAGTTAA ATTCGTAACG CAGTCAGGCA 2569 CCGTGTATGA AATCTAACAA TGCGACCTGC AGAAGCTTAG AACCGAGGAA 2619 CTTGTTTATT GCAGCTTATA ATGGTTACAA ATAAACCAAT AGCATCACAA 2669 ATTTCACAAA TAAAGCATTT TTTTCACTGC ATTCTAGTTG TGGTTTGTCC 2719 AAACTCATCA ATGTATCTTA TCATGTCTGG ATCGGGAATT AATTCGGCGC 2769 AGCACCATGG CCTGAAATAA CCTCTGAAAG A 2800 (2) INFORMATION FOR SEQ ID NO: 31 (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 579 amino acids (B) TYPE: Amino Acid (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 31: Ser Val Ser Ser Cys Trp Trp Leu Gin Phe Ary Asn Ser Lys Pro Cys 1 5 10 15 Ser Glu Tyr Cys Leu Ser His Leu Val Asn Leu Ary Glu Asp Trp Gly 20 25 30 Pro Cys Asp Lys Leu Gin Arg Glu Arg Pro Thr Thr Pro He He Ser 35 40 45 Tyr Pro * Gly Leu Phe Cys Val Val Arg Ser Gly Met Gly Gly Thr 50 55 60 Ala Ala Arg Leu Gly Ala Val He Leu Phe Val Val He Val Gly Leu 65 70 75 80 His Gly Val Arg Gly Lys Tyr Ala Leu Ala Asp Ala Ser Leu Lys Met 85 90 95 Ala Asp Pro Asn Arg Phe Arg Gly Lys Asp Leu Pro Val Leu Asp Gin 100 105 110 Leu Leu Glu Val Pro Val Trp Lys Glu Ala Asn Thr Thr Leu Phe Cys 115 120 125 Ala Ser Asp Ala Lys Ala Tyr Lys Thr Glu Ala His Asn Val Trp Ala 130 135 140 Thr His Ala Cys Val Pro Thr Asp Pro Lys Pro Gin Glu He Lys Leu 145 150 155 160 Glu Asn Val Thr Glu Asn Phe Asn Met Trp Lys Asn Asn Met Val Glu 165 170 175 Gin Met His Glu Asp He He Ser Leu Trp Asp Gin Ser Leu Lys Pro 180 185 190 Cys Val Lys Leu Thr Pro Leu Cys Val Thr Leu Asn Cys Thr Asp Leu 195 200 205 Arg Asn Asn Thr Asn Thr Asn Ser Thr Tyr Gly Lys He Met Glu Gly 210 215 220 Gly Glu He Lys Asn Cys Ser Phe Asn He Thr Thr Ser He Lys Asp 225 230 235 240 Lys Leu Lys Asp Met Ser Leu Phe Tyr Lys Leu Asp Val Val Pro He 245 250 255 Gly Asn Asn Ser Asn Thr Thr Ser Tyr Arg Leu He Ser Cys Asn Thr 260 265 270 Ser Val He Thr Gin Ala Cys Pro Lys Thr Ser Phe Glu Pro He Pro 275 280 285 He His Tyr Cys Ala Pro Ala Gly Phe Ala He Leu Lys Cys Asn Asp 290 295 300 Asn Lys Phe Asn Gly Thr Gly Pro Cys Pro Asn Val Ser Thr Val Gin 305 310 315 320 Cys Thr His Gly He Arg Pro Val Val Ser Thr Gin Leu Leu Leu Asn 325 330 335 Gly Ser Leu Ala Glu Lys Glu Val Val Leu Arg Ser Glu Asn Phe Thr 340 345 350 Asp Asn Ala Lys Thr He He Val Gin Leu Asn Glu Ser Val He He 355 360 365 Asp Cys Met Arg Pro Asn Asn Asn Thr Arg Thr Ser He Pro Met Gly 370 375 380 Pro Gly Lys Ala Phe Tyr Ala Thr Gly Asp Val He Gly Asp He Arg 385 390 395 400 Arg Ala His Cys Asn He Ser Arg Ala Gly Trp Asn Thr Thr Leu Gin 405 410 415 Gin He Ala Lys Lys Leu Arg Glu Lys Phe Glu Asn Lys Thr He Val 420 425 430 Phe Asn His Ser Ser Gly Gly Asp Pro Glu He Val Met His Thr Phe 435 440 445 Asn Cys Gly Gly Glu Phe Phe Cys Cys Asn Ser Thr Pro Leu Phe Asn 450 455 460 Ser Thr Trp Asn Asp Ala Gin Leu Phe Asn Ser Thr Trp Asp Asp Thr 465 470 475 480 Lys Trp Ser Lys Gly Thr Asn Glu Asn Asp Thr He Thr Leu His Cys 485 490 495 Arg He Lys Gin He He Asn Met Trp Gin Glu Val Gly Lys Ala Met 500 505 510 Tyr Ala Pro Pro He Lys Gly Gin He Arg Cys Glu Ser Asn He Thr 515 520 525 Gly Leu Leu Leu Thr Arg Asp Gly Gly Asn Asp Thr Ser Lys Asn Asn 530 535 540 Thr Glu He Phe Arg Pro Gly Gly Gly Asn Met Lys Asp Asn Trp Arg 545 550 555 560 Ser Glu Leu Tyr Lys Tyr Lys Val He Lys He Glu Pro Leu Gly Val 565 570 575 Ala Pro He (2) INFORMATION FOR SEQ ID NO: 32: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 1533 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 32: ATGGGGGGGA CTGCCGCCAG GTTGGGGGCC GTGATTTTGT TTGTCGTCAT 50 AGTGGGCCTC CATGGGGTCC GCGGCAAATA TGCCTTGGCG GATGCCTCTC 100 TCAAGATGGC CGACCCCAAT CGATTTCGCG GCAAAGACCT TCCGGTCCTG 150 GACCAGCTGC TCGAG GTA CCT GTG TGG AAA GAA GCA ACC ACC 192 Val Pro Val Trp Lys Glu Ala Thr Thr 1 5 ACT CTA TTT TGT GCA TCA GAT GCT AAA GCA TAT GAT ACA GAG 234 Thr Leu Phe Cys Ala Ser Asp Ala Lys Ala Tyr Asp Thr Glu 10 15 20 GTA CAT AAT GTT TGG GCC ACA CAT GCC TGT GTA CCC ACA GAC 276 Val His Asn Val Trp Ala Thr His Ala Cys Val Pro Thr Asp 25 30 35 CCC AAC CCA CAA GAA ATA GGA TTG GAA AAT GTA ACA GAA AAT 318 Pro Asn Pro Gin Glu He Gly Leu Glu Asn Val Thr Glu Asn 40 45 50 TTT AAC ATG TGG AAA AAT AAC ATG GTA GAA CAG ATG CAT GAG 360 Phe Asn Met Trp Lys Asn Asn Met Val Glu Gin Met His Glu 55 60 65 GAT ATA ATC AGT TTA TGG GAT CAA AGC TTA AAG CCA TGT GTA 402 Asp He He Ser Leu Trp Asp Gin Ser Leu Lys Pro Cys Val 70 75 AAA TTA ACC CCA CTA TGT GTT ACT TTA AAT TGC ACT GAT TTG 444 Lys Leu Thr Pro Leu Cys Val Thr Leu Asn Cys Thr Asp Leu 80 85 90 AAA AAT GCT ACT AAT ACC ACT AGT AGC AGC TGG GGA AAG ATG 486 Lys Asn Ala Thr Asn Thr Thr Ser Ser Ser Trp Gly Lys Met 95 100 105 GAG AGA GGA GAA ATA AAA AAC TGC TCT TTC AAT GTC ACC ACA 528 Glu Arg Gly Glu He Lys Asn Cys Ser Phe Asn Val Thr Thr 110 115 120 AGT ATA AGA GAT AAG ATG AAG AAT GAA TAT GCA CTT TTT TAT 570 Ser He Arg Asp Lys Met Lys Asn Glu Tyr Ala Leu Phe Tyr 125 130 135 AAA CTT GAT GTA GTA CCA ATA GAT AAT GAT AAT ACT AGC TAT 612 Lys Leu Asp Val Val Pro He Asp Asn Asp Asn Thr Ser Tyr 140 145 AGG TTG ATA AGT TGT AAC ACC TCA GTC ATT ACA CAG GCC TGT 654 Arg Leu He Ser Cys Asn Thr Ser Val He Thr Gin Ala Cys 150 155 160 CCA AAG GTG TCC TTT GAG CCA ATT CCC ATA CAT TAT TGT GCC 696 Pro Lys Val Ser Phe Glu Pro He Pro He His Tyr Cys Ala 165 170 175 CCG GCT GGT TTT GCG ATT CTA AAG TGT AGA GAT AAA AAG TTC 738 Pro Ala Gly Phe Ala He Leu Lys Cys Arg Asp Lys Lys Phe 180 185 190 AAC GGA ACA GGA CCA TGT ACA AAT GTC AGC ACA GTA CAA TGT 780 Asn Gly Thr Gly Pro Cys Thr Asn Val Ser Thr Val Gin Cys 195 200 205 ACA CAT GGA ATT AGG CCA GTA GTA TCA ACT CAA CTG CTG TTA 822 Thr His Gly He Arg Pro Val Val Ser Thr Gin Leu Leu Leu 210 215 AAT GGC AGT TTA GCA GAA GAA GAA GTA GTA ATT AGA TCT GCC 864 Asn Gly Ser Leu Ala Glu Glu Glu Val Val He Arg Ser Ala 220 225 230 AAT TTC TCG GAC AAT GCT AAA ACC ATA ATA GTA CAG CTG AAC 906 Asn Phe Ser Asp Asn Ala Lys Thr He He Val Gin Leu Asn 235 240 245 GAA TCT GTA GAA ATT AAT TGT ACA AGA CCC AAC AAC AAT ACA 948 Glu Ser Val Glu He Asn Cys Thr Arg Pro Asn Asn Asn Thr 250 255 260 AGA AGA AGT ATA CAT ATA GGA CCA GGG AGA GCA TTT TAT GCA 990 Arg Arg Ser He His He Gly Pro Gly Arg Ala Phe Tyr Ala 265 270 275 ACA GGA GAA ATA ATA GGA GAC ATA AGA CAA GCA CAT TGT AAC 1032 Thr Gly Glu He He Gly Asp He Arg Gin Ala His Cys Asn 280 285 CTT AGT AGC ACA AAA TGG AAT AAT ACT TTA AAA CAG ATA GTT 1074 Leu Ser Ser Thr Lys Trp Asn Asn Thr Leu Lys Gin He Val 290 295 300 ACA AAA TTA AGA GAA CAT TTT AAT AAA ACA ATA GTC TTT AAT 1116 Thr Lys Leu Arg Glu His Phe Asn Lys Thr He Val Phe Asn 305 310 315 CAC TCC TCA GGA GGG GAC CCA GAA ATT GTA ATG CAC AGT TTT 1158 His Ser Ser Gly Gly Asp Pro Glu He Val Met His Ser Phe 320 325 330 AAT TGT GGA GGG GAA TTT TTC TAC TGT AAT ACA ACA CCA CTG 1200 Asn Cys Gly Gly Glu Phe Phe Tyr Cys Asn Thr Thr Pro Leu 335 340 345 TTT AAT AGT ACT TGG AAT TAT ACT TAT ACT TGG AAT AAT ACT 1242 Phe Asn Ser Thr Trp Asn Tyr Thr Tyr Thr Trp Asn Asn Thr 350 355 GAA GGG TCA AAT GAC ACT GGA AGA AAT ATC ACA CTC CAA TGC 1284 Glu Gly Ser Asn Asp Thr Gly Arg Asn He Thr Leu Gin Cys 360 365 370 AGA ATA AAA CAA ATT ATA AAC ATG TGG CAG GAA GTA GGA AAA 1326 Arg He Lys Gin He He Asn Met Trp Gin Glu Val Gly Lys 375 380 385 GCA ATG TAT GCC CCT CCC ATA AGA GGA CAA ATT AGA TGC TCA 1368 Ala Met Tyr Ala Pro Pro He Arg Gly Gin He Arg Cys Ser 390 395 400 TCA AAT ATT ACA GGG CTG CTA TTA ACA AGA GAT GGT GGT AAT 1410 Ser Asn He Thr Gly Leu Leu Leu Thr Arg Asp Gly Gly Asn 405 410 415 AAC AGC GAA ACC GAG ATC TTC AGA CCT GGA GGA GGA GAT ATG 1452 Asn Ser Glu Thr Glu He Phe Arg Pro Gly Gly Gly Asp Met 420 42b AGG GAC AAT TGG AGA AGT GAA TTA TAT AAA TAT AAA GTA GTA 1494 Arg Asp Asn Trp Arg Ser Glu Leu Tyr Lys Tyr Lys Val Val 430 435 440 AAA ATT GAA CCA TTA GGA GTA GCA CCC ACC AAG GCA TAA 1533 Lys He Glu Pro Leu Gly Val Ala Pro Thr Lys Ala * 445 450 455 (2) INFORMATION FOR SEQ ID NO: 33: (l) SEQUENCE CHARACTERISTICS: (A) LENGTH: 456 amino acids (B) TYPE: Amino Acid (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO:33: Val Pro Val Trp Lys Glu Ala Thr Thr Thr Leu Phe Cys Ala Ser Asp 1 5 10 15 Ala Lys Ala Tyr Asp Thr Glu Val His Asn Val Trp Ala Thr His Ala 20 25 30 Cys Val Pro Thr Asp Pro Asn Pro Gin Glu He Gly Leu Glu Asn Val 35 40 45 Thr Glu Asn Phe Asn Met Trp Lys Asn Asn Met Val Glu Gin Met His 50 55 60 Glu Asp He He Ser Leu Trp Asp Gin Ser Leu Lys Pro Cys Val Lys 65 70 75 80 Leu Thr Pro Leu Cys Val Thr Leu Asn Cys Thr Asp Leu Lys Asn Ala 85 90 95 Thr Asn Thr Thr Ser Ser Ser Trp Gly Lys Met Glu Arg Gly Glu He 100 105 110 Lys Asn Cys Ser Phe Asn Val Thr Thr Ser He Arg Asp Lys Met Lys 115 120 125 Asn Glu Tyr Ala Leu Phe Tyr Lys Leu Asp Val Val Pro He Asp Asn 130 135 140 Asp Asn Thr Ser Tyr Arg Leu He Ser Cys Asn Thr Ser Val He Thr 145 150 155 160 Gin Ala Cys Pro Lys Val Ser Phe Glu Pro He Pro He His Tyr Cys 165 170 175 Ala Pro Ala Gly Phe Ala He Leu Lys Cys Arg Asp Lys Lys Phe Asn 180 185 190 Gly Thr Gly Pro Cys Thr Asn Val Ser Thr Val Gin Cys Thr His Gly 195 200 205 He Arg Pro Val Val Ser Thr Gin Leu Leu Leu Asn Gly Ser Leu Ala 210 215 220 Glu Glu Glu Val Val He Arg Ser Ala Asn Phe Ser Asp Asn Ala Lys 225 230 235 240 Thr He He Val Gin Leu Asn Glu Ser Val Glu He Asn Cys Thr Arg 245 250 255 Pro Asn Asn Asn Thr Arg Arg Ser He His He Gly Pro Gly Arg Ala 260 265 270 Phe Tyr Ala Thr Gly Glu He He Gly Asp He Arg Gin Ala His Cys 275 280 285 Asn Leu Ser Ser Thr Lys Trp Asn Asn Thr Leu Lys Gin He Val Thr 290 295 300 Lys Leu Arg Glu His Phe Asn Lys Thr He Val Phe Asn His Ser Ser 305 310 315 320 Gly Gly Asp Pro Glu He Val Met His Ser Phe Asn Cys Gly Gly Glu 325 330 335 Phe Phe Tyr Cys Asn Thr Thr Pro Leu Phe Asn Ser Thr Trp Asn Tyr 340 345 350 Thr Tyr Thr Trp Asn Asn Thr Glu Gly Ser Asn Asp Thr Gly Arg Asn 355 360 365 He Thr Leu Gin Cys Arg He Lys Gin He He Asn Met Trp Gin Glu 370 375 380 Val Gly Lys Ala Met Tyr Ala Pro Pro He Arg Gly Gin He Arg Cys 385 390 395 400 Ser Ser Asn He Thr Gly Leu Leu Leu Thr Arg Asp Gly Gly Asn Asn 405 410 415 Ser Glu Thr Glu He Phe Arg Pro Gly Gly Gly Asp Met Arg Asp Asn 420 425 430 Trp Arg Ser Glu Leu Tyr Lys Tyr Lys Val Val Lys He Glu Pro Leu 435 440 445 Gly Val Ala Pro Thr Lys Ala 450 455 (2) INFORMATION FOR SEQ ID NO: 34: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 37 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 34: GGGAATTCGG ATCCAGAGCA GAAGACAGTG GCAATGA 37 (2) INFORMATION FOR SEQ ID NO: 35: (1) SEQUENCE CHARACTERISTICS: (A) LENGTH: 33 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO:35: CTCGAGCTCC TGAAGACAGT CAGACTCATC AAG 33 (2) INFORMATION FOR SEQ ID NO: 36: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 39 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 36: GGTCTAGAAG CTTTAGCCCA TAGTGCTTCC TGCTGCTCC 39 (2) INFORMATION FOR SEQ ID NO: 37: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 36 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (Xi) SEQUENCE DESCRIPTION: SEQ ID NO:37: GGGCGGATCC TCGAGGTACC TGTRTGGAAA GAAGCA 36 (2) INFORMATION FOR SEQ ID NO: 38: (l) SEQUENCE CHARACTERISTICS: (A) LENGTH: 38 base pairs (B) TYPE: Nucleic Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO:38: GGTCTAGAAG CTTTATGCTC CYAAGAACCC AAGGAACA 38 (2) INFORMATION FOR SEQ ID NO: 39: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 7 amino acids (B) TYPE: Amino Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (x ) SEQUENCE DESCRIPTION: SEQ ID NO:39: He Gly Pro Gly Arg Ala Phe 1 5 (2) INFORMATION FOR SEQ ID NO: 40: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 7 amino acids (B) TYPE: Amino Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO:40: He Gly Pro Gly Arg Ala Trp 1 5 (2) INFORMATION FOR SEQ ID NO: 41: (l) SEQUENCE CHARACTERISTICS: (A) LENGTH: 7 amino acids (B) TYPE: Ammo Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO : 41 : Leu Gly Pro Gly Ser Thr Phe 1 5 (2) INFORMATION FOR SEQ ID NO: 2: (l) SEQUENCE CHARACTERISTICS: (A) LENGTH: 7 ammo acids (B) TYPE: Amino Acid (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 42: He Gly Pro Gly Arg Val Leu 1 5 (2) INFORMATION FOR SEQ ID NO: 43: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 7 ammo acids (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO:43: He Gly Pro Gly Ser Ala Phe 1 5 (2) INFORMATION FOR SEQ ID NO: 44: (1) SEQUENCE CHARACTERISTICS: (A) LENGTH: 5 amino acids (C) STRANDEDNESS: Single (D) TOPOLOGY: Linear (xi) SEQUENCE DESCRIPTION: SEQ ID NO:44: He Gly Pro Gly Arg 1 5

Claims: WHAT IS CLAIMED IS: 1. An isolated polypeptide comprising an HIV gpl20 amino acid sequence selected from the group consisting of Sequence ID Nos. 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, and 28, and fragments thereof. 2. The polypeptide of Claim 1 wherein the polypeptide additionally comprises a flag epitope sequence. 3. The polypeptide of Claim 2 wherein the flag epitope sequence is HSV gD-1 flag epitope sequence. 4. The polypeptide of Claim 2 wherein the flag epitope sequence is fused to the HIV gpl20 amino acid sequence. 5. An oligonucleotide of not more than five kilobases encoding an HIV gpl20 polypeptide sequence comprising an amino acid sequence selected from the group consisting of Sequence ID Nos. 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, and 28, and fragments thereof. 6. The oligonucleotide of Claim 5 v/herein the oligonucleotide includes a nucleotide sequence selected from the group consisting of Sequence ID Nos. 1, 3, 5, 7, 9, 11, 13, 15, 7, 19, 21, 23, 25, and 27, and fragments thereof. 7. The oligonucleotide of Claim 5 wherein the amino acid sequence encoded by the oligonucleotide additionally comprises a flag epitope. 8. The oligonucleotide of Claim 5 wherein the flag epitope is HSV gD-1 flag epitope. 9. The oligonucleotide of Claim 7 wherein the flag epitope is fused to the HIV gpl20 amino acid sequence. 10. A vaccine comprising gpl20 MN and an HIV gpl20 polypeptide sequence selected from the group consisting of Sequence ID Nos. 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, and 28, and fragments thereof in a suitable carrier. 11. A vaccine comprising: a. a first gpl20 polypeptide sequence or a fragment thereof; and b. a breakthrough isolate HIV gpl20 polypeptide sequence or a fragment thereof from a vaccinee vaccinated with said first HIV gpl20 polypeptide sequence; wherein said HIV gpl20 polypeptide sequences are in a suitable carrier. 12. The vaccine of Claim 11 wherein said first HIV gpl20 polypeptide sequence comprises gpl20 MN, gpl20 A244, gpl20 MN-GNE6 (Sequence ID No. 31), or gpl20 MN-GNE8 (Sequence ID No. 33) . 13. The vaccine of Claim 12 wherein said vaccine additionally comprises a second gpl20 polypeptide sequence comprising gpl20 MN, gpl20 A244, gpl20 MN-GNE6 (Sequence ID No. 31) , or gpl20 MN-GNE8 (Sequence ID No. 33) , or a fragment thereof, wherein said second HIV gpl20 polypeptide sequence is different from said first HIV gpi20 polypeptide sequence . 14. The vaccine of Claim 13 wherein said first gpl20 polypeptide sequence comprises gpl20 MN and said second gpl20 polypeptide sequence comprises gpl20 A244. 15. The vaccine of Claim 14 wherein said breakthrough isolate comprises an HIV gpl20 polypeptide sequence selected from the group consisting of Sequence ID Nos. 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, and 28, and fragments thereof in a suitable carrier. 16. The vaccine of Claim 13 wherein said first gpl20 polypeptide sequence comprises gpl20 MN and said second gpl20 polypeptide sequence comprises gpl20 MN-GNE8 (Sequence ID No. 33). 17. The vaccine of Claim 16 wherein said breakthrough isolate HIV gpl20 polypeptide sequence is an HIV gpl20 polypeptide sequence selected from the group consisting of Sequence ID Nos. 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, and 28, and fragments thereof, in a suitable carrier. 18. The vaccine of Claim 13 wherein said breakthrough isolate HIV gpl20 polypeptide is from a vaccinee vaccinated with said first and second HIV gpl20 polypeptide sequences. 19. A method for making an HIV vaccine comprising adding an HIV gpl20 polypeptide sequence or fragments thereof from a breakthrough isolate from a vaccinee to the vaccine with which the vaccinee j was vaccinated. 20. The vaccine of Claim 11 wherein said first gpl20 polypeptide sequence is from a macrophage-tropic HIV-l strain. 21. The vaccine of Claim 11 wherein said first gpl20 polypeptide sequence is from a T-cell-tropic HIV-l strain. 22. The vaccine of Claim 21 wherein said vaccine additionally comprises a second gpl20 polypeptide sequence or a fragment, from a macrophage-tropic HIV-l strain. 23. The vaccine of Claim 22 wherein said first and second gpl20 polypeptide sequences bind to different chemokine receptors. 24. The vaccine of Claim 23 wherein said first gpl20 polypeptide sequence binds to CC-CKR-5 and said second gp 120 polypeptide sequence binds to CXC- CKR-4. 25. The vaccine of Claim 11 wherein said vaccine additionally comprises an virus engineered to induce a cytotoxic T-cell response.

Inventors: BERMAN PHILLIP W, BERMAN, PHILLIP, W.
Applicants: BERMAN PHILLIP W, GENENTECH INC, BERMAN, PHILLIP, W., GENENTECH, INC.
Application year: 1997
Main classification: C12N15
IPC codes: A61K39, A61P31, C07K14, C12N15, C12R1