Abstract:
A recombinant virus is provided which is obtained from a BHV virus originally having the gI gene whose DNA sequence is delimited by nucleotides 172 and 1311 of SEQ ID NO:1 herein and which has been mutated by total or partial deletion and/or insertion in this region. By the mutation in this region, there is no longer any expression of the glycoprotein which has been mutated or rendered inactive, and thus animals vaccinated with these mutants do not develop antibodies against the glycoprotein and can be serologically distinguished from animals infected by field BHV-1 strains and other vaccinal strains currently used. A method of using the present recombinant virus is also provided which allows one to distinguish infected animals from vaccinated animals in a manner that has not previously been possible using presently available commercial vaccines. The invention is thus advantageous in that the mutant viruses obtained by the invention can be used as vectors for expression of various foreign genes so as to prepare useful vaccines against bovine and ruminant diseases.

Description:
This application is a continuation of Application Ser. No. 08/199,172 filed Aug. 9, 1994 now abandoned, which is a 371 of PCT/FR93/00642 filed Jun. 25, 1992. 
    
    
     FIELD OF THE INVENTION 
     The subject of the present invention is segments of the genome of the infectious bovine rhinotracheitis herpes-virus (IBR), contained in its short unique region, and encoding especially the g{dot over (I)} glycoproteins. The present invention relates to the DNA segments containing the gene encoding these antigenic glycoproteins and containing potential promoter sequences up to 400 nucleotides in 5′ of each gene, which segments are useful as possible source of BHV-1 promoters, for the expression of the genes for producing this and other glycoproteins, such as gE which in turn can be used to induce antibodies recognizing them, as potential sites for the insertion of foreign genes, and as potential sites for deletion or insertion in order to prevent the synthesis of these antigenic glycoproteins by the virus. 
     The subject of the invention is especially an insertion region in the genomic DNA of the bovine herpesvirus (BHV) comprising three open reading frames located in the short unique region (Us) of the genome corresponding to the nucleotide sequence SEQ ID No:1 of FIG.  2 . 
     Such an insertion region may comprise, for example the DNA sequence delimited by nucleotides 172 and 1311 of the sequence presented in FIG.  2 . 
     Another insertion region may comprise the DNA sequence delimited by nucleotides 1594 and 3318 of the sequence presented in FIG.  2 . 
     The subject of the invention is also plasmids comprising the insertion region according to the invention. 
     The plasmids according to the invention may also contain a foreign gene, isolated from an agent pathogenic for bovines, inserted in the said insertion region. 
     The said foreign gene is preferably chosen from a group essentially comprising the bovine coronavirus, the bovine rotavirus, the bovine leukosis virus, the foot-and-mouth virus, the mucosal disease virus, Salmonella,  E. coli , where the said foreign gene is placed under the control of a promoter capable of directing its expression. 
     The subject of the present invention is particularly mutants of the IBR (BHV-1) virus containing mutations caused by total or partial deletion and/or by insertion in the said region and especially in the g{dot over (I)}-encoding gene, or the surrounding non-coding sequences, such that there is no longer any expression of the glycoprotein encoded by the gene which has been mutated or rendered inactive. Consequently, animals vaccinated with these mutants do not develop antibodies against the viral glycoprotein and can be serologically distinguished from animals infected by field BHV-1 strains and other vaccinal strains currently used. 
     The subject of the present invention is also the use of the mutant BHV-1 viruses described above as vectors for expression of foreign genes to prepare vaccines against bovine (ruminant) diseases. As above, animals vaccinated with these expression vectors do not develop antibodies against the viral glycoprotein and can be serologically distinguished from animals infected by field BHV-1 strains. 
     The recombinant BHV viruses may comprise a promoter for the insertion region, which promoter is functional in a host cell for the expression of the said foreign gene. The recombinant BHV viruses are designed so that at least one polypeptide encoded by the said foreign gene and at least one polypeptide encoded by the said BHV genomic DNA are expressed. 
     The subject of the present invention is furthermore the methods for producing the deleted mutants, the methods for producing the expression vectors and the methods for using the vaccines prepared from the deleted viruses or from the expression vectors expressing foreign genes. 
     The subject of the invention is also the vaccines comprising a recombinant BHV virus according to the invention. The vaccines may consist of the live virus, or of inactivated viral particles, or of subunits of the particles, with, preferably, a conventional adjuvant. 
     The subject of the present invention is also the expression of the BHV-1 g{dot over (I)} gene in various expression systems in order to use the expression products obtained as antigens. The present invention also relates to the preparation of serological reagents from the BHV-1 g{dot over (I)} antigens alone or with BHV-I gE antigens. 
     The subject of the present invention is furthermore the use of the BHV-1 g{dot over (I)} and optionally BHV-1 gE antigens to detect the presence of specific antibodies in the serum of bovines infected by BHV-1. 
     The present invention finally describes, for the first time, a 4190 bp DNA sequence contained in the Us region of the BHV-1 genome and encoding the genes homologous to HSV-1 g{dot over (I)}, HSV-1 gE and HSV-1 US9. 
     BACKGROUND OF THE INVENTION 
     Infectious bovine rhinotracheitis (IBR) is an acute and contagious infectious bovine disease, often aggravated by bacterial complications (Pastoret P. P., Ann. Med. Vet., 122, 371-391, 1978). This disease occurs, either in a respiratory form (IBR proper), which is predominant and which mainly affects young bovines, or in a genital form, infectious pustular vulvovaginitis (IPV) which has been historically important but which is currently more rare (Yates W. P., Can. J. Comp. Med., 46, 225-263, 1982). IBR is one of the principal causes of respiratory ailments in bovines and causes considerable economic losses both in the dairy industry and in meat production. Given the economic importance of this disease, sanitary barriers aimed at banning the import of infected animals have been introduced by a number of countries. 
     This disease is of viral nature and its etiological agent has been identified as type 1 bovine herpesvirus (BHV-1) (Madin S. H. et al., Science, 124, 721-722, 1956). This virus is classified in the family Herpesviridae and belongs more specifically to the subfamily Alphaherpesviridae of which the prototype is type 1 human herpes simplex virus (HSV-1) (Armstrong J. A. et al., Virology, 14, 276-285, 1961; Roizman B. et al., Arch. Virol., 123, 425-449, 1992). As most herpesviruses, the BHV-1 virus can be present in the latent state in its host and be reactivated under certain circumstances (stress, transport and the like). The control of this disease is based both on sanitary prophylaxis and on medical prophylaxis. 
     The clinical diagnosis is rendered difficult in the serious superinfected forms, which show, in this case, similarities with other bovine respiratory infections, and is not always easy to implement. Definite proof of an IBR disease can be provided only with laboratory tests (Gilbert Y. et al., Rev. Med. Vet., 3, 383-389, 1976; Fedida H. and Dannacher G., Bull. Lab. Vet., 5, 35-46, 1982). The isolation of the virus during cell culture from ecouvillonnages produced on the suspected animals remains the best means of diagnosing the disease. But this technique is slow and in particular cumbersome to implement. Consequently, simpler and more rapid techniques based on the detection of the BHV-1 antigens or, increasingly, on the detection of specific antibodies in the serum of the suspected animals, are now preferred in its place. Numerous tests using the ELISA technique are currently on the market (Cheng-Feng Z. and Forbes S. D., New Zealand, Vet. J., 36, 204-205, 1988). Seroneutralization remains, however, the official technique during European or international commercial transactions. 
     The control of IBR is based mainly on vaccination (Straub O. C. and Mawhinney I. C., Vet. Rec., 122, 407-411, 1988). 
     Three types of vaccines have been used to protect bovines against IBR (Kit M. et al., European Patent Application No. 0 316 658 A1, 1988). 
     The vaccines based on attenuated viruses obtained by a large number of successive passages of the pathogenic viruses on cells of bovine origin, by adaptation of these same viruses on cells of an origin other than bovine, or by selection of heat-stable spontaneous viral mutants. These vaccines are easy to produce, of relatively low cost and injectable. 
     They induce a rapid protection of long duration (Casselberry N. H., J.A.V.M.A., 152, 853-856, 1968). They have, nevertheless, a number of disadvantages since they possess a residual virulence for gestating cows (abortions) and can recover their original virulence by reversion. Furthermore, the possibility of establishment of a latency following their injection cannot be excluded. Heat-sensitive strains have been developed in order to overcome these disadvantages but they require an administration by the intranasal route, which is not very practical (Kahrs R. F. et al., J.A.V.M.A., 163, 437-441, 1973). 
     The vaccines prepared based on inactivated viruses, obtained by treatment of the pathogenic virus with physical or chemical agents (Durand H. et al, Bull. Soc. Vet. Pr. 65, 193-204, 1981). The manufacture of these vaccines is a lot more expensive since it necessitates numerous controls. These vaccines are also less effective than the attenuated live vaccines and necessitate several successive administrations in the presence of adjuvant in order to induce a good protection. 
     The viral subunit vaccines are obtained by partial purification of the envelope glycoproteins responsible for the protective immunity (Babiuk L. A. et al., Virology, 159, 57-66, 1987), after culturing the BHV-1 virus. Perfectly innocuous, these vaccines too are of relatively high cost because of the purification step, the need to use an adjuvant and the multiple injections required to induce a protective immune response (Israel B. A. et al., Vaccine 6, 349-356, 1988). 
     The vaccines commonly used for controlling IBR are therefore far from being satisfactory, either because they possess a residual virulence, or because they are not very practical to use, or finally because they are relatively expensive. On the other hand, the main disadvantage of the three types of vaccines described above is that they do not permit differentiation between infected animals and vaccinated animals, a condition which is absolutely necessary in order to conduct a reasoned prophylaxis, by vaccination and simultaneous elimination of the infected animals, with a view to the eradication of IBR. 
     Experimental attenuated live vaccinal strains have been proposed as solutions to this problem. They were obtained by genetic recombination by deletion of the gene encoding thymidine kinase (Kit M. et al., European Patent Application No. 0 316 658 A1, 1988). These strains do not, however, make it possible to solve the problem caused by apparently healthy animals, but carriers of the virus in the latent state, which represent a potential reservoir for transmission of the disease. Neither do they permit differentiation between vaccinated animals and infected animals. 
     Other vaccines based on BHV-1 viruses deleted in the genes encoding thymidine kinase and the glycoprotein gIII (homologous to the glycoprotein gC of HSV-1) have been proposed (Kit M. et al., European Patent Application No. 0 326 127 A2, 1989) in order to differentiate the vaccinated animals from the infected animals. The equivalents of this glycoprotein in the herpesviruses HSV-1 (gC) and PRV (gIII) have proved to be non-essential for viral replication in vitro (Holland T. C. et al., J. Virol., 52, 566-574, 1984; Kit S. et al., Am. J. Vet. Res., 48, 780-793, 1987), but the glycoprotein gIII participates in an important fashion in the induction of neutralizing antibodies in animals immunized with BHV-1 (Collins J. K. et al., J. Virol., 52, 403-409, 1984) which might be responsible for a lower activity of these vaccines in the field. 
     The impossibility of distinguishing the infected animals from the immunized animals with the current commercial vaccines is the major obstacle to a policy for eradication of the disease in the countries affected. Incidentally, this situation also acts as a brake on international exchanges of animals since many countries demand that the bovines be seronegative with respect to BHV-1 during importations Any reasoned eradication policy involves the combined measures of sanitary prophylaxis (slaughtering) and medical prophylaxis (vaccination) In this perspective, an “ideal” vaccine is that which will make it possible to confer, at the best price, an early, satisfactory and lasting immunity, and which, if it is combined with a screening test which is simple to use, will permit an easy differentiation between vaccinated animals and infected animals. 
     SUMMARY OF THE INVENTION 
     A mutant BHV-1 virus, deleted in a gene encoding one or more minor viral glycoproteins not participating in an important fashion in the induction of protection, and used to prepare an inactivated, attenuated, or subunits vaccine, meets these multiple objectives. 
    
    
     BRIEF DESCRIPTION OF THE DRAWINGS 
     FIG. 1 shows a map of the Us region of the BHV genome with localization of the gD, g{dot over (I)}, gE and US9 genes with a restriction map facing thereto. 
     FIG. 2 shows the nucleotide sequence of the region covering g{dot over (I)}, gE and US9 genes of BHV-1. 
     FIG. 3 shows the 5′ region (SEQ ID NO:6) and 3′ region (SEQ ID NO:7) of the U s  region of BHV-1 ST. 
     FIGS. 4 a ,  4   b  and  4   c  show Southern blot analysis of the DNA from BHV-1 A11 recombinant. 
    
    
     DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS 
     The BHV-1 genome 
     The structure of its genome makes it possible to classify the infectious bovine rhinotracheitis virus in group D of the herpesviruses to which the Aujeszky&#39;s disease virus (PRV), the type 1 and 4 equine herpesviruses, and that for varicella (VZV) (Roizman B. et al., Arch. Virol., 123, 425-449, 1992), also belong. The BHV-1 genome is a double-stranded linear DNA of about 140 kb, composed of a unique long sequence of 105 kb (U L ) and a unique short sequence of 11 kb (U S ), the latter being flanked by two inverted repeat regions of about 12 kb (internal repeat region (IR) and terminal repeat region (TR)). The U S  part can be orientated in either direction relative to the U L  part, conferring on the BHV-1 genome the property of existing in two isomeric forms (Wirth U. V. et al., J. Virol., 63, 4882-4889, 1989). 
     The analysis of restriction fragments after digestion of the viral DNA by restriction endonucleases has proved to be quite an appropriate tool for differentiation of the BHV-1 strains. It makes it possible, indeed, to classify them into three types associated with specific clinical manifestations (Bulach D. M. et Studdert M. J., Arch. Virol., 113, 17-34, 1990; Bratanich A. C. et al., J. Vet. Med., B38, 41-48, 1991; Engels M. et al., Arch. Virol., 67, 169-174, 1981). 
     Type BHV-1.1. Associated with IBR. The reference strain isolated from one IBR case is the Cooper strain (Zucheck F. and Chow T. L., J.A.V.M.A., 139, 236-237, 1961). 
     Type BHV-1.2. Associated with IPV. The reference strain isolated from one vulvovaginitis case is the K22 strain (Kendrick J. W. et al., Cornell Vet., 48, 458-495, 1958). 
     Type BHV-1.3. Associated with neurological symptoms. The reference strain is the BEHV N569 strain (French G. L., Austr. Vet., J., 38, 555-556, 1962). 
     Although BHV-1 encodes about 50 to 100 different genes, very few of them have been located on the physical map of the genome. The genes encoding thymidine kinase (Kit M. and Kit S., U.S. patent application Ser. No. 796,840, 1986; Mittal S. K. and Field H. J., J. Gen. Virol. 70, 901-918), DNA polymerase (Owen L. J. and Field H. J., Arch. Virol., 98, 27-38, 1988), the glycoprotein gI (Misra V. et al., Virology, 166, 542-549, 1988; Whitbeck J. C. et al., J. Virol., 62, 3319-3327, 1988), the glycoprotein gIII (Fitzpatrick D. R. et al., Virology, 173, 46-57, 1989) and the glycoprotein gIV (Tikoo S. K. et al., J. Virol., 64, 5132-5142, 1990) have been located on the BHV-1 genome, sequenced, and analyzed. 
     One aspect of the present invention comprises the identification of the location and the sequence of the BHV-1 genes encoding the glycoprotein homologous to the HSV-1 g{dot over (I)} glycoprotein, and the sequence of the gene encoding the protein homologous to the HSV-1 US9 protein. 
     BHV-1 glycoproteins 
     The genome of the BHV-1 virus encodes at least 40 to 48 proteins (Misra V. et al., J. Virol., 40, 367-378; Wirth U. V. et al, J. Virol., 65, 195-205, 1991). An electrophoretic analysis, using SDS-PAGE, of the purified and radiolabeled BHV-1 virus reveals the presence of 25 to 33 structural polypeptides having a size of between 12 and 330 kDa. Among these structural polypeptides, 11 have been identified as being glycosylated (Misra V. et al., J. Virol., 40, 367-378, 1981) ; van Drunen Littel—van den Hurk S. and Babiuk L. A., J. Virol., 59, 401-410, 1986; van Drunen Littel—van den Hurk S. et al., Virology, 135, 466-479, 1984). The glycoproteins specific for the virus have a determinant role in the host-virus relationship since they are incorporated into the membrane of the infected cell and finally become constituents of the virion envelope. Consequently, they have important roles in the recognition, attachment and penetration of the virus into permissive cells, in the formation of syncytia and in the various responses of the bovine immune system to IBR infection, such as the neutralization of the virus and the immunological destruction of the infected cells. To date, four glycoproteins have been identified and characterized in the membrane of cells infected by BHV-1 and in the envelope of the virions. They are called gI, gII, gIII and gIV according to the nomenclature proposed for the first time in 1986 (van Drunen Littel—van den Hurk S. and Babiuk L. A., J. Virol., 59, 401-410, 1986). 
     Three of these glycoproteins (gI, gIII and gIV) have been more particularly studied because of their presence in large quantities in the virion envelope and because the majority of the anti-BHV-1 antibodies present in the serum of animals affected by IBR are directed against them; they are called, for this reason, major glycoproteins (van Drunen Littel—van den Hurk S. et al., Virology, 135, 466-479, 1984); van Drunen Littel—van den Hurk S. et al., Virology, 144, 216-227, 1985; Marshall R. L. et al., J. Virol., 57, 745-753, 1986; Babiuk L. A. et al., Virology, 159, 57-66, 1987). The genes encoding these 3 glycoproteins have all been isolated and sequenced. These three glycoproteins are recognized by monospecific antisera and by neutralizing monoclonal antibodies. They have apparent sizes on SDS-PAGE gel of 97 kDa (gIII), 77 kDa (gIV) and 130, 74 and 55 kDa (gI). 
     In addition to these three major glycoproteins, minor glycoproteins with molecular masses of about 115 kDa, 64 kDa and 45 kDa can also be observed. The 115 kDa glycoprotein, designated gII, is specific for the virus since it is precipitated by monoclonal antibodies recognizing BHV-1 (van Drunen Littel—van den Hurk S. et al., Virology, 135, 466-479, 1984), but up until now, it has not been possible to characterize the gene encoding this glycoprotein. 
     It has been demonstrated that, in herpesviruses, more than one glycoprotein is involved in the induction of neutralizing antibodies and cytotoxic lymphocytes which help in preventing infection and in curing an infection. For example, the monospecific antisera directed against each of the glycoproteins gB, gC, gD and gE of HSV-1 are capable of neutralizing the virus and initiating the complement-dependent lysis of the cells infected by the virus (Norrild B. et al., J. Virol., 32, 741-748, 1979). In the same manner, the monoclonal antibodies directed against the glycoproteins gB, gC, gD and gF of the type 2 herpes simplex virus (HSV-2) initiate the immunological lysis of the infected cells (Balachandran N. et al., Infect. Imm., 37, 1132-1137). Moreover, neutralizing antibodies have been produced from the glycoproteins gII, gIII and gp50 of PRV; the passive immunization of animals with monoclonal antibodies directed either against PRV gp50, or against PRV gIII, protects them from infection with the wild-type virus (Hampl H. et al., J. Virol., 52, 583-590, 1984; Ben Porat T. et al., Virology, 154, 325-334, 1986). Likewise, monoclonal antibodies directed against the glycoproproteins gp13, gp14 and gp17/18 of type 1 equine herpesvirus (EHV-1), used to inoculate hamsters, protects them passively against a virulent challenge with EHV-1 (Stokes A. et al., J. Gen. Virol., 70, 1173-1183, 1989; Shimizu M. et al., Arch. Virol., 104, 169-174, 1989). As regards the BHV-1 virus, the major glycoproteins gI, gIII and gIV induce high levels of neutralizing antibodies in bovines and participate in antibody-dependent cell cytotoxicity. 
     In order to develop a BHV-1 vaccine having a serological marker which permits differentiation between vaccinated animals and naturally-infected animals, it was necessary, in the present invention, to identify a gene encoding a BHV-1 glycoprotein which is not essential for the replication of the virus in vitro and which is not involved in an important fashion in the induction of the protective immune response. 
     The glycoprotein gI is homologous to the glycoprotein gB of HSV-1 and the PRV gII glycoprotein (Whitbeck J. C. et al., J. Virol., 62, 3319-3327, 1988; Misra V. et al., Virology, 166, 542-549, 1988). Numerous experimental data indicate that the HSV-1 gB and PRV gII genes are essential for the replication of the virus (Marlin S. D. et al., J. Virol., 53, 128-138, 1985; Lawrence W. C. et al., J. Virol., 60, 405-414, 1986; Bzik D. J. et al., Virology, 137, 185-190, 1984). Recently, it has been shown that the product of the BHV-1 gI gene was itself essential for the viral replication and that it could functionally complement the PRV gII glycoprotein in PRV gII-mutants (Kopp A. and Mettenleiter T. C., J. Virol., 66, 2754-2762, 1992). Substantial convergence therefore exists between experimental results to indicate that the “gB-equivalent” glycoproteins are essential for the replication of alphaherpesviruses. Consequently, the gene encoding BHV-1 gI cannot be a candidate to serve as serological marker for BHV-1 vaccines. 
     The BHV-1 gIII glycoprotein is homologous to the HSV-1 gC glycoprotein (Fitzpatrick D. R. et al., Virology, 173, 44-57, 1989). HSV-1 and HSV-2 mutants incapable of synthesizing the glycoprotein gC have been isolated (Holland T. C. et al., J. Virol., 52, 566-574; 1984; Johnson D. C. et al., J. Virol., 58, 36-42, 1986). Likewise, a deleted PRV mutant for the tk and gIII genes has been isolated (Kit S. et al., Am. J. Vet. Res., 48, 780-793, 1987). Based on the same principle, the same authors obtained a deleted BHV-1 virus mutant for the tk and gIII genes which theoretically makes it possible to distinguish the vaccinated bovines from the bovines naturally infected by BHV-1 (Kit H. et al., European Patent Application Number 0 316 658, 1988). This patent does not interfere with the present invention. 
     Although not essential for replication, the BHV-1 gIII glycoprotein is however predominantly recognized by neutralizing monoclonal antibodies (Ludwig G. V. and Letchworth G. J. III, J. Virol., 61, 3292-3294, 1987; van Drunen Littel—van den Hurk S. et al., Virology, 135, 466-479, 1984; van Drunen Littel—van den Hurk S. et al., Vaccine, 8, 358-368, 1990) and permits an effective protection of the immunized animals (Babiuk L. A. et al., Virology, 159, 57-66, 1987). This glycoprotein, like all the other “gC-equivalent” glycoproteins in alphaherpesviruses, therefore has an important role in the induction of a protective immunity against BHV-1. The gene encoding BHV-1 gIII is therefore also not a good candidate for producing a deleted BHV-1 virus which will serve for the preparation of vaccines. 
     The BHV-1 gIV glycoprotein is homologous to the HSV-1 gD glycoprotein (Tikoo S. K. et al., J. Virol., 64, 5132-5142, 1990). Like the gI and gIII glycoproteins, it has a major role in the induction of the protective anti-BHV-1 immune response in infected bovines. The gene encoding BHV-1 gIV is present in the U S  part of the genome, as is the case for the other “gD-equivalent” glycoproteins already characterized in HSV-1, PRV and EHV-1 (Tikoo S. K. et al., J. Virol., 64, 5132-5142, 1990; Petrovskis E. A. et al., J. Virol., 59, 216-223, 1986; McGeoch D. J. et al., J. Mol. Biol. 181, 1-13, 1985; Audonnet J. C. et al., J. Gen. Virol., 71, 2969-2978, 1990). The HSV-1 gD and PRV gp50 proteins are thought to be essential for an early stage of the process of penetration of the virus into cells (Sodora et al., J. Virol., 65, 4432-4441, 1991; Rauh I. and Mettenleiter T., J. Virol., 65, 5348-5356, 1991). Its essentialness for the replication of BHV-1 has not yet been demonstrated, contrary to HSV-1 gD (Longnecker R. and Roizman B., Science, 236, 573-576, 1987). The glycoprotein gIV plays, moreover, a major role in viral immunogenicity. The majority of the monoclonal antibodies derived from a cellular fusion using splenocytes from mice immunized with whole BHV-1 virus are indeed directed against the glycoprotein gIV (Marshall R. L. et al., Virology, 165, 338-347, 1988; Chang L. W. S. et al., Arch. Virol., 88, 203-215, 1986). Furthermore, these antibodies possess a neutralizing activity, even in the absence of complement (van Drunen Littel—van den Hurk S. et al., J. Clin. Microbiol., 23, 274-282, 1986) and are involved in antibody-dependent cell lysis (Ludwig G. V. and Letchworth G. J. III, J. Virol., 61, 3292-3294, 1987). 
     Finally, it is possible to protect calves against a BHV-1 challenge by immunizing them with the purified gIV glycoprotein (Babiuk L. A. et al., Virology, 159, 57-66, 1987). It therefore appears that the glycoprotein gIV too does not constitute a good target for producing deleted BHV-1 mutants. 
     Genes for glycoproteins which are not essential for the replication of BHV-1 in vitro, and which can be used as serological markers, can in fact be searched out among the genes located on the U S  part of the BHV-1 genome. 
     In the present invention, it has been possible, for the first time, to identify, clone and sequence the BHV-1 genes encoding the proteins homologous to HSV-1 g{dot over (I)} and HSV-1 US9. Furthermore, in the present invention, it has been possible to show for the first time that the gene encoding the BHV-1 g{dot over (I)} glycoprotein is not essential for viral replication in vitro. Consequently, it has been possible for the first time to create mutations by genetic recombination in the BHV-1 g{dot over (I)} gene. Like for the deletion and/or insertion mutations in the gE gene, these mutant viruses can no longer synthesize the antigenic polypeptides encoded by the g{dot over (I)} genes. Consequently, the animals immunized with vaccines prepared from the mutant viruses described by the present invention will not make antibodies against the BHV-1 g{dot over (I)}, or g{dot over (I)} and gE glycoproteins if they are deleted in both genes 
     It will therefore be possible to distinguish the vaccinated animals from the animals infected by the field BHV-1 strains, thereby making it possible to envisage the eradication of the IBR disease by the application of a medical prophylaxis which does not interfere with the sanitary prophylactic measures The expression of the glycoproteins encoded by the BHV-1 g{dot over (I)} and BHV-1 gE genes in an appropriate expression system makes it possible to produce the antigens necessary for the detection of the infected animals. 
     The vaccines according to the invention may be live or inactivated vaccines based on BHV-1 virus deleted at least in the gene encoding g{dot over (I)}. Preferably, the virus used may contain an additional deletion in the gene encoding the glycoprotein gE. The vaccines based on envelope glycoproteins and/or purified proteins or polypeptides obtained by purification from the deleted BHV-1 virus, are particularly preferred. The process permitting the production of these purified subunits is well known (Babiuk L. A. et al., Virology, 159, 57-66, 1987). 
     EXAMPLE 1 
     Cloning and partial sequencing of the BHV-1 U S  region 
     A. Virus and culture of the virus 
     The virus used as parental virus is the ST strain of BHV-1, producing strain for the RHONE MERIEUX vaccines. This strain was isolated in 1970 from a bovine suffering from infectious bovine rhinotracheitis. 
     For the transfection experiments, the virus was cultured on IPB3 cells (semiestablished line from bovine fetal lung). For the isolation of the recombinant viruses, the viruses were cultured on RV cells (semiestablished line from calf kidney). All the cells were cultured in Dulbecco&#39;s modified Eagle medium (DHEM) containing 5% fetal calf serum. 
     B. Purification of BHV-1 and extraction of the viral DNA 
     The purified viral DNA necessary for the cloning experiments and for the Southern blot analyses was prepared from purified virus. The purification of the virus is performed starting with an infected culture exhibiting 100% cytopathogenic effect. The culture supernatant is clarified by centrifugation at 3800 g for 15 min in order to remove the cell debris. The virions present in the supernatant are then concentrated by sedimentation at 236,000 g for 1 hour, taken up in TBSA buffer (10 mM Tris, pH 7.5; 136 mM NaCl, 2.6 mM KCl; 20 mM Mg Cl 2 ; 1.8 mM CaCl 2 ; 1% bovine serum albumin) and loaded onto a 30% to 60% (weight/weight) sucrose step gradient in TBSA. After isopycnic ultracentrifugation (88,000 g, 18 hours), the viral band is recovered and diluted in 4 volumes of TBSA. The purified virions are then concentrated by a new ultracentrifugation (272,000 g, 1 hour) and taken up in a small volume of TBSA. The extraction of viral DNA from the purified viruses is then performed according to a standard technique (Maniatis T. et al., Molecular cloning: a laboratory manual, Cold Spring Harbor Laboratory, Cold Spring Harbor, N.Y., 1982). 
     The infectious viral DNA necessary for the transfection experiments is prepared according to a technique described by Hirt (Hirt B., J. Mol. Biol., 26, 365-369, 1967). When the infected cells show an onset of cytopathogenic effect, the culture medium is removed and the cells are placed in contact, for a few minutes, with a solution of TE (10 mM Tris, pH 8.0, 1 mM EDTA) containing 1% SDS in an amount of 1 ml per 5·10 6  to 10 7  cells. Proteinase K is then added to this solution so as to obtain a final concentration of 200 μg/ml. After incubation for one hour at 37° C., a 5M NaCl solution is added so as to obtain a 1M NaCl final concentration and the mixture is placed overnight at 0° C. A centrifugation (12,000 g, 30 min) makes it possible to recover the supernatant which is then incubated in the presence of proteinase K 200 μg/ml final, at 37° C. for one hour. After two phenolchloroform extractions, the aqueous phase is collected and precipitated with 2.5 volumes of absolute ethanol overnight at −20° C. After centrifugation, the pellet is taken up in TE. 
     C. Cloning of the 16 kb EcoRI fragment 
     The 16.4 kb EcoRI fragment containing the entire U S  region and part of the repeat regions of the BHV-1 ST strain was cloned into the pBluescript SK+ vector (Stratagene) digested with EcoRI. Competent bacteria,  Escherichia coli  NM 522, were transformed with the ligation product and the clones obtained were characterized by restriction analysis according to standard techniques (Maniatis et al., 1982). The clone containing the 16.4 kb EcoRI BHV-1 fragment was designated pBHV001. 
     D. Sequence of the BHV-1 U S  fragment encoding the glycoproteins homologous to HSV-1 g{dot over (I)}, HSV-1 gE and the protein homologous to HSV-1 US9 
     The restriction map of the 16.4 kb EcoRI fragment was established with the enzymes BamHI, HincII, HindIII, PstI, SauI and XhoI (FIG. 1) and the sequence of a 4190 bp fragment (FIG. 2) was established from subclones in the pBluescript SK+ vector generated from digestions of the 16.4 kb EcoRI fragment using various restriction enzymes. Persons skilled in the art will recognize that there are multiple ways of generating these subclones. The complete sequence of both strands of the 4190 bp fragment was obtained using the modified enzyme T7 Sequenase (U.S. Biochemical Corporation) (Tabor S. and Richardson C. C., Proc. Nat. Acad. Sci., U.S.A., 84, 4767-4771, 1987). Standard chain termination reactions (Sanger F. et al., Proc. Nat. Acad. Sci. U.S.A., 74, 5463-5467, 1977) were performed on double-stranded templates previously denatured in a 0.4M NaOH solution (Hattori M. and Sakaki Y., Anal. Biochem., 152, 1015-1026, 1986). The forward and reverse M13 oligonucleotides were used to obtain the initial sequences at each end of the subclones. Synthetic oligonucleotides, synthesized according to standard techniques (Applied biosystems 381 A) were used for the subsequent sequence reactions. The PC/GENE sequence analysis software (Intelligenetics) was used for all the analyses of nucleotide and protein sequences. 
     The 4190 bp nucleotide sequence presented in this invention (FIG. 2) is located mainly in the U S  region of the genome of the BHV-1 ST strain but comprises the U S /TR junction and a small part (334 bp) of the terminal repeat region. The U S /repeat regions junction was identified by comparison of the sequences obtained from subclones containing, respectively, the 5′ and 3′ regions of the BHV-1 ST U S  region (FIG.  3 ). 
     It is understood that, relative to the nucleotide sequence of the BHV-1 genomic DNA, natural variations may exist according to the different strains. These variations may be deletions, substitutions, insertions, inversions or additions of one or more nucleotides, which may optionally modify the position of one or more restriction sites, thus producing a restriction map close to that represented in FIG.  1 . 
     The sequence region contains 3 complete open reading frames potentially encoding proteins. The amino acid sequences deduced from these open reading frames are indicated opposite the sequence presented in FIG.  2 . 
     These protein sequences were compared for homology with the proteins encoded by the U S  regions of other alphaherpesviruses. The results of this comparison are presented in Table I. 
     It appears that the best scores for the first open reading frame are obtained with the “g{dot over (I)}-equivalent” glycoproteins encoded by EHV-1, PRV and HSV-1; this first open reading frame was therefore designated BHV-1 g{dot over (I)}. The best scores for the second open reading frame are obtained with the “gE-equivalent” glycoproteins encoded by EHV-1, PRV and HSV-1; this second open reading frame was therefore designated BHV-1 gE. Finally, the best scores for the third open reading frame are obtained with the “US9-equivalent” proteins encoded by PRV, VZV and HSV-1; this third open reading frame was therefore designated BHV-1 US9. 
     EXAMPLE 2 
     Construction of the deletion plasmid pBHV 008 
     The plasmid pBHV001 containing the 16.4 kb EcoRI-EcoRI fragment (FIG. 1) was digested with EcoRI and HindIII in order to liberate the HindIII-EcoRI fragment of about 4.4 kb. This fragment was cloned into the pBluescript SK+ vector, previously digested with EcoRI and HindIII in order to generate the plasmid pBHV003. 
     The plasmid pBHV003 was digested with SauI, repaired with Klenow polymerase, then digested with PstI in order to release the 1.1 kb blunt-ended PstI fragment which was then cloned into the pBluescript SK+ vector, previously digested with PstI and SmaI, in order to generate the plasmid pBHV005 containing the flanking 3′ region of the deletion plasmid. 
     The plasmid pBHV001 was digested with HindIII in order to liberate the 7.5 kb HindIII-HindIII fragment (FIG.  1 ). This fragment was cloned into the pBluescript SK+ vector previously digested with HindIII and treated with alkaline phosphatase in order to generate the plasmid pBHV004. 
     The plasmid pBHV004 was digested with PstI in order to obtain a 3.8 kb fragment which was cloned into the PstI site of pBluescript SK+ in order to generate the plasmid BHV006. The plasmid pBHV006 was digested with XhoI, repaired with Klenow polymerase, and digested with SpeI in order finally to release a 2.1 kb blunt-ended SpeI fragment. This fragment was then cloned into the plasmid pBHV005 previously digested with NotI, repaired with Klenow polymerase, and digested by SpeI in order to generate the plasmid pBHV 007 which contains a deletion stretching from nucleotide 430 to nucleotide 3861 on the sequence presented in FIG.  2 . 
     In order to facilitate the work of isolating and purifying the recombinant virus, a cassette for expression of the Eco gpt gene, placed under the control of the SV40 early promoter, was inserted at the level of the deletion. This expression cassette is given here only as an example of a marker which can be used to detect the deleted recombinants. Persons skilled in the art will recognize that there are numerous other examples of genes which can be used as tracers and we are not limiting this part of the invention to a single type of tracer gene or to a single type of promoter for controlling the expression of this tracer gene. Briefly, the plasmid pMAM (Clontech) was digested with BamHI in order to release the SV40 cassette Eco gpt contained in this plasmid. This cassette was then cloned into the plasmid pBHV007, previously digested with BamHI, in order to generate the plasmid pBHV008 which contains the expression cassette Eco gpt in place of the deletion previously described, flanked in 5′ and 3′ by the flanking sequences necessary for the homologous recombination in the US region of the BHV-1 ST virus genome. 
     EXAMPLE 3 
     Construction of the deletion plasmids pBHV010 and pBHV011 
     The plasmid pBHV003 was digested with PvuI, treated with Klenow polymerase, and digested with HindIII in order to liberate the 3 kb Hind III fragment (blunt ended). 
     This fragment was cloned into a vector pBR322 mutated at the level of the unique SalI restriction site and digested with EcoRV and HindIII in order to generate the plasmid pBHV009. The plasmid pBHV009 was digested with SalI in order to delete the 840 bp SalI-SalI fragment (positions 873→1713 in the sequence of FIG. 2) and isolate the 6360 bp SalI-SalI fragment (fragment A). The plasmid pSVβ (Clontech) containing an SV40-lacZ cassette was digested with EcoRI and SalI in order to liberate the 3855 bp EcoRI-SalI fragment (SV40-lacZ cassette (fragment B). The fragments A and B were then repaired with Klenow polymerase and ligated together in order to generate the plasmids pBHV010 and pBHV011 which correspond, respectively, to the right and left orientations of the SV40-lacZ cassette relative to the flanking BHV-1 sequences. 
     EXAMPLE 4 
     Production of BHV-1 recombinants deleted in g{dot over (I)}, gE and US9 
     A. Transfections 
     All the transfection experiments were carried out according to a standard calcium phosphate precipitation technique (“calcium phosphate transfection system” kit marketed by Gibco-BRL). The precipitate produced with 5 μg of viral DNA and a variable quantity of plasmid DNA (pBHV008) (5 to 20 μg) with the aid of the kit is gently added to IPB3 cells which have been in culture for 24 hours in a 25-cm 2  bottle After one night at 37° C., the cells are rinsed with serum-free medium, then incubated in 1% FCS DMEM until a CPE appears. When the latter is generalized, the cotransfection supernatant is aliquoted and stored at −80° C. 
     The cotransfection can also be carried out with the aid of other techniques known to persons skilled in the art, in particular according to the liposome technique, performed with the Gibco-BRL “lipofectin” kit. 
     B. Isolation and purification of the recombinant viruses 
     The isolation and purification of the recombinant viruses were carried out according to the cloning technique under agarose described below. RV cells are cultured in Petri dishes (Corning 4.5 cm in diameter) in DMEM medium containing 10% FCS until the cellular lawns are well established. The culture medium is then removed and 1 ml of supernatant, derived from the transfection previously described, and diluted so as to obtain isolated plaques, is adsorbed onto the cells for 1 hour at 37° C. The transfection supernatant is removed and replaced with 5 ml of DMEM medium containing 1% agarose, maintained under superfusion at 37° C. When the agarose is solidified, the dishes are incubated for 48 to 72 hours at 37° C. in a CO 2  incubator until plaques appear. The plaques, spotted with the naked eye or under a microscope, are collected through the agarose with the aid of a micropipette and each sample, after dissociation in DMEM medium, is placed in culture in a well, containing RV cells established in a lawn and cultured in 10% FCS DMEM, in a 96-well plate (Falcon). 
     Once amplified, the progeny of each plaque is analyzed using the culture supernatant from each well. Half the volume of each supernatant is analyzed according to a standard dot blot technique with an Eco gpt probe or with the appropriate probe if another tracer gene is used. The other half of the supernatant is stored at −80° C. and serves, after sonication, for a new cloning cycle under agarose, in Petri dishes, as previously described. The recombinant virus was purified by 4 successive cloning/hybridization cycles and designated BHV-1 A11. 
     When the transfection is performed with an insertion plasmid containing an SV40-lacZ expression casstette (insertion plasmids pBHV010 or pBHV011), the detection and isolation of the recombinants is performed as follows. 
     The transfection step is performed as previously described. The transfection supernatant is removed and replaced with 5 ml of DMEM medium containing 1% agarose. When the agarose is solidified, the dishes are incubated 48 to 72 hours at 37° C. in a CO 2  incubator, until plaques appear. There is then added over the agar a solution of X-gal (500 μg/ml) in DMEM medium containing 1% agarose, maintained under superfusion at 37° C. The Petri dishes are then incubated at 37° C. in a CO 2  incubator for 3 to 4 hours and the blue plaques are collected through the agarose with the aid of a micropipette. Each plaque collected is dissociated in DMEM medium and dilutions of each plaque are adsorbed as above on RV cells. Four purification cycles are necessary in order to obtain a recombinant virus at 100% purity. 
     C. Southern blot analysis of the DNA from BHV-1 A11 recombinant 
     In order to study if the recombination occurred in a homologous manner on the U S  fragment of BHV-1, the DNA from the recombinant virus “A 11” was analyzed by Southern blotting (FIGS. 4 a ,  4   b  and  4   c ). The blots were probed with the 2.1 kb BamHI-BamHI fragment, which corresponds to the SV40-Eco gpt cassette inserted in the deletion plasmid, and with the 2.9 kb pBluescript vector. For each blot, the DNA from the parental virus BHV-1 ST and the DNA from the recombinant virus BHV-1 A11 (1 μg of each sample) were digested with the following enzymes before being loaded onto the gel: BamHI, EcoRI, HindIII, BglII+SmaI. A control consisting of uninfected cells was included in each blot. 
     The results of these hybridizations have shown that the recombination had effectively occurred at the level of the site chosen. 
     The Eco gpt probe hybridizes with a 2.1 kb BamHI fragment, which indicates that the SV40-Eco gpt cassette was integrated into the genome of the virus A 11. It hybridizes with a 15 kb EcoRI fragment, which corresponds to the size of the 16.4 kb EcoRI fragment, deleted by 3.5 kb, and having inserted the 2.1 kb SV40-Eco gpt cassette. It also hybridizes with 18 kb, 14 kb and 5.2 kb HindIII fragments, which indicates that the recombination indeed took place at the chosen site and that the two isomeric forms of the recombinant genome are present. Finally, it hybridizes with two BglII-SmaI fragments of 2.3 kb and 0.7 kb, which correspond to the theoretical sizes expected in the recombinant virus. 
     The pBluescript probe does not hybridize with any BamHI, EcoRI, HindIII or BglII+SmaI fragment of the recombinant virus A 11, which indicates that the recombination occurred without integration of sequences of the vector into the virus genome (not shown). 
     EXAMPLE 5 
     Cloning and expression of the BHV-1 gE glycoprotein in a baculovirus vector 
     A. Materials 
     The plasmid pBHV001 served as source of DNA for isolating the BHV-1 gE gene. The plasmid pAcRP23 was used to construct the recombination plasmid (Luckow V. A. and Summers M. D., Virology, 170, 31-99, 1989). The baculovirus  Autographa californica  Ac NPV (Summers M. D. and Smith G. E., A manual of methods for baculovirus vectors and insect cell culture procedures, Texas Agricultural Experimental Station bulletin No. 1555. Texas Agricultural Experimental Station, College Station, Tex.) was used as parental virus for the recombination experiments. The Sf 21 cell line (cells derived from  Spodoptera frugiperda ) was used for the cultures of parental virus and of the recombinant viruses. The cells were cultured in TC100 medium (Flow Labs). 
     B. Construction of the recombination plasmid pIL003 
     The 840 bp SalI-SalI fragment (coordinates 873-1713 on the sequence of FIG. 2) was cloned into the vector M13 mp18 and mutagenized by the Eckstein method (Eckstein F. et al.,f Nucl. Acids Res., 16, 791-802, 1988) with the oligonucleotide IL001 (SEQ ID No. 5: 5′ GGCATTTGGATCCAATGCAACCCAC 3′) in order to introduce a BamHI site just upstream of the ATG of the BHV-1 gE gene. The mutated fragment was digested with SalI and BamHI in order to liberate a 120 bp BamHI-SalI fragment (fragment A). The plasmid pBHV001, containing the the 16.4 kb EcoRI BHV-1 fragment, was digested with SalI and AsuII in order to liberate the 1715 bp SalI-AsuII fragment (coordinates 1713→3425 on the sequence of FIG.  2 ). This fragment was then digested with HindIII in order to obtain the 1000 bp SalI-HindIII (fragment B) and 715 bp HindIII-AsuII (fragment C) fragments. The fragments A and B were ligated into the pBluescript SK+ vector previously digested with BamHI and HindIII in order to generate the plasmid pIL001. The fragment C and a synthetic adaptor AsuII-EcoRV-BamHI were ligated into the pBluescript SK+ vector previously digested with BamHI and HindIII in order to generate the plasmid pIL002. The plasmid pIL001 was digested with BamHI and HindIII in order to liberate the 1100 bp BamHI-HindIII fragment (fragment D). The plasmid pIL002 was digested with BamHI and HindIII in order to liberate the 730 bp BamHI-HindIII fragment (fragment E). The fragments D and E were then ligated into the vector pAcRP23, previously digested with BamHI and treated with alkaline phosphatases in order to generate the plasmid pIL003. The plasmid pIL003 contains the BHV-1 gE gene under the control of the promoter of the polyhedrin gene and the flanking 5′ and 3′ sequences permitting homologous recombination in  Autographa californica  Ac NPV. 
     C. Transfection 
     The baculovirus recombinants were generated by cotransfection of 1 μg Ac NPV DNA and 2 μg of pIL003 DNA into  S. frugiperda  cells according to the calcium phosphate precipitation technique. After 4 hours of contact at room temperature, the cells were rinsed with TC100 medium and cultured for 3 days at 28° C. The supernatants were then recovered in order to be inoculated into the Petri dishes which will serve for the isolation of the recombinants. 
     D. Isolation and purification of the recombinant virus 
     Dilutions of the cotransfection supernatant are adsorbed for 1 hour at room temperature onto Sf21 cells cultured in Petri dishes. The supernatant is then removed and replaced with culture medium containing 2% agarose in superfusion. When the agar is solidified 1 ml of medium is added over the agar layer, and the cells are incubated at 28° C. for 3 to 4 days. The Petri dishes are then stained with neutral red for 1 hour. The polyhedrin-negative plaques are collected with a micropipette, mixed with culture medium and vortexed. Dilutions of each plaque are then prepared and adsorbed as above onto  S. frugiperda  cells. Three purification cycles were performed in order to obtain a recombinant virus at 100% purity. 
     The recombinant baculovirus obtained from the transfection with the plasmid pIL003 was designated rBAC001. 
     The invention which has just been described can be the subject of numerous variants spontaneously accessible to a person skilled in the art. 
     Thus, instead of cloning the insertion region by the process described, it is possible to locate it by hybridization or to amplify it by means of probes manufactured in a conventional manner from the nucleotide sequences SEQ ID No.:1 or 5 and then to insert it into the usual plasmids or vectors, for example in the case where there is used as starting material a natural BHV strain containing variations in the restriction sites used. 
     Likewise, the insertion region according to the invention encompasses all the variants of natural origin or otherwise, which continue to allow a person skilled in the art to perform the deletions or insertions according to the invention. 
     
       
         
               
               
               
               
               
             
           
               
                 TABLE I 
               
               
                   
               
               
                 BHV-1 
                   
                   
                   
                   
               
               
                 protein 
                   
                 Homologous 
                   
                   
               
               
                 encoded by 
                   
                 size encoded 
                   
                 % 
               
               
                 the gene 
                 Size 
                 by the gene 
                 Size 
                 homology 
               
               
                   
               
             
             
               
                 g{dot over (I)} 
                 380 aa 
                 EVH-1 g{dot over (I)} 
                 413 aa 
                 45.4% 
               
               
                   
                   
                 PRV gp63 
                 350 aa 
                 42.6% 
               
               
                   
                   
                 HSV-1 g{dot over (I)} 
                 390 aa 
                 37.9% 
               
               
                   
                   
                 VZV gpIV 
                 354 aa 
                 32.5% 
               
               
                 qE 
                 575 aa 
                 EHV-1 gE 
                 552 aa 
                 46.7% 
               
               
                   
                   
                 PRV gI 
                 577 aa 
                 38.5% 
               
               
                   
                   
                 HSV-1 gE 
                 550 aa 
                 38.4% 
               
               
                   
                   
                 VZH gpI 
                 623 aa 
                 36.2% 
               
               
                 US9 
                 158 aa 
                 PRV 11K 
                 106 aa 
                 54.7% 
               
               
                   
                   
                 HSV-1 US9 
                  90 aa 
                 50.0% 
               
               
                   
                   
                 VZV VP65 
                 102 aa 
                 46.1% 
               
               
                   
               
             
          
         
       
     
     
       
         
               
             
           
               
                   
               
               
                                    
               
               
                 #             SEQUENCE LISTING 
               
               
                   
               
               
                   
               
               
                 (1) GENERAL INFORMATION: 
               
               
                   
               
               
                    (iii) NUMBER OF SEQUENCES: 7 
               
               
                   
               
               
                   
               
               
                 (2) INFORMATION FOR SEQ ID NO: 1: 
               
               
                   
               
               
                      (i) SEQUENCE CHARACTERISTICS: 
               
               
                           (A) LENGTH: 4190 base  
               
               
                 #pairs 
               
               
                           (B) TYPE: nucleic acid 
               
               
                           (C) STRANDEDNESS: double 
               
               
                           (D) TOPOLOGY: linear 
               
               
                   
               
               
                     (ii) MOLECULE TYPE: DNA (genomic) 
               
               
                   
               
               
                    (iii) HYPOTHETICAL: NO 
               
               
                   
               
               
                    (iii) ANTI-SENSE: NO 
               
               
                   
               
               
                     (vi) ORIGINAL SOURCE: 
               
               
                           (A) ORGANISM: Type 1  
               
               
                 #Bovine Herpesvirus 
               
               
                           (B) STRAIN: ST 
               
               
                   
               
               
                     (ix) FEATURE: 
               
               
                           (A) NAME/KEY: CDS 
               
               
                           (B) LOCATION: 172..1311 
               
               
                           (D) OTHER INFORMATION:  
               
               
                 #/function= “envelope glycoprotein” 
               
               
                                /product= 
               
               
                 # “glycoprotein gI” 
               
               
                                /standard_ 
               
               
                 #name= “BHV-1 gI” 
               
               
                   
               
               
                     (ix) FEATURE: 
               
               
                           (A) NAME/KEY: CDS 
               
               
                           (B) LOCATION: 1594..3318 
               
               
                           (D) OTHER INFORMATION:  
               
               
                 #/function= “envelop glycoprotein” 
               
               
                                /product= 
               
               
                 # “glycoprotein gE” 
               
               
                                /standard_ 
               
               
                 #name= “BHV-1 gE” 
               
               
                   
               
               
                     (ix) FEATURE: 
               
               
                           (A) NAME/KEY: CDS 
               
               
                           (B) LOCATION: 3388..3861 
               
               
                           (D) OTHER INFORMATION:  
               
               
                 #/product= “protein US9” 
               
               
                                /standard_ 
               
               
                 #name= “BHV US9” 
               
               
                   
               
               
                     (xi) SEQUENCE DESCRIPTION: SEQ ID NO:  
               
               
                 #1: 
               
               
                   
               
               
                 TTTGGCAACG TCAACTACAG CGCGCTGCCC GGGTGAGCGG CCTAGGCCCT CC  
               
               
                 #CCCGACCG     60 
               
               
                   
               
               
                 CCCCCTTTGC TCCTAGCCCC CGGCTCCAGC CGAGCCGCGC GGGGCGGAGA TA  
               
               
                 #AAGCGCCC    120 
               
               
                   
               
               
                 GCGTCGGCGA CTCAAGCCAT TGCCGCGACC TTGTCCTCCG GCGCGCTCGC G  
               
               
                 #ATG CGG     177 
               
               
                                    
               
               
                 #                   
               
               
                 #                   
               
               
                 #   Met Arg 
               
               
                                    
               
               
                 #                   
               
               
                 #                   
               
               
                 #     1 
               
               
                   
               
               
                 TGC CTG TTG CTC TGG ATG GTG GTG CTG GCC GC  
               
               
                 #G CGA GCG GCG CCC GCT      225 
               
               
                 Cys Leu Leu Leu Trp Met Val Val Leu Ala Al  
               
               
                 #a Arg Ala Ala Pro Ala 
               
               
                           5         
               
               
                 #          10         
               
               
                 #          15 
               
               
                   
               
               
                 CGC AGC CTT GTG TAT CGC GGC GAG GCA GTC GG  
               
               
                 #C CTG CGC GCG GAC GGC      273 
               
               
                 Arg Ser Leu Val Tyr Arg Gly Glu Ala Val Gl  
               
               
                 #y Leu Arg Ala Asp Gly 
               
               
                      20              
               
               
                 #     25              
               
               
                 #     30 
               
               
                   
               
               
                 CCC GTA GCG TTC GCT GTC CAC CCG ACC GAC GC  
               
               
                 #A ACG CTC GCG CTG CGG      321 
               
               
                 Pro Val Ala Phe Ala Val His Pro Thr Asp Al  
               
               
                 #a Thr Leu Ala Leu Arg 
               
               
                  35                  
               
               
                 # 40                  
               
               
                 # 45                  
               
               
                 # 50 
               
               
                   
               
               
                 GGC CGG CTG ATT TTC CTG GAA CAC CAG CTC CC  
               
               
                 #G GCC GGG CGG CGC TAC      369 
               
               
                 Gly Arg Leu Ile Phe Leu Glu His Gln Leu Pr  
               
               
                 #o Ala Gly Arg Arg Tyr 
               
               
                                  55  
               
               
                 #                 60  
               
               
                 #                 65 
               
               
                   
               
               
                 AAC GGG ACC GTC GAG CTG CTG CGC TAC CAC GC  
               
               
                 #C GCG GGC GAC TGC TTC      417 
               
               
                 Asn Gly Thr Val Glu Leu Leu Arg Tyr His Al  
               
               
                 #a Ala Gly Asp Cys Phe 
               
               
                              70      
               
               
                 #             75      
               
               
                 #             80 
               
               
                   
               
               
                 GTT ATG CTG CAG ACG ACC GCG TTC GCC TCC TG  
               
               
                 #C CCG CGC GTC GCG AAC      465 
               
               
                 Val Met Leu Gln Thr Thr Ala Phe Ala Ser Cy  
               
               
                 #s Pro Arg Val Ala Asn 
               
               
                          85          
               
               
                 #         90          
               
               
                 #         95 
               
               
                   
               
               
                 AAC GCC TTT CGC TCC TGC CTG CAC GCC GAC AC  
               
               
                 #G CGC CCC GCT CGC AGC      513 
               
               
                 Asn Ala Phe Arg Ser Cys Leu His Ala Asp Th  
               
               
                 #r Arg Pro Ala Arg Ser 
               
               
                     100               
               
               
                 #   105               
               
               
                 #   110 
               
               
                   
               
               
                 GAG CGG CGC GCG AGC GCC GCG GTC GAA AAC CA  
               
               
                 #C GTG CTC TTC TCC ATC      561 
               
               
                 Glu Arg Arg Ala Ser Ala Ala Val Glu Asn Hi  
               
               
                 #s Val Leu Phe Ser Ile 
               
               
                 115                 1  
               
               
                 #20                 1  
               
               
                 #25                 1  
               
               
                 #30 
               
               
                   
               
               
                 GCC CGT CCG CGC CCA ATA GAC TCG GGG CTC TA  
               
               
                 #C TTT CTG CGC GTC GGC      609 
               
               
                 Ala Arg Pro Arg Pro Ile Asp Ser Gly Leu Ty  
               
               
                 #r Phe Leu Arg Val Gly 
               
               
                                 135   
               
               
                 #               140   
               
               
                 #               145 
               
               
                   
               
               
                 ATC TAC GGC GGC ACC GCG GGC AGC GAG CGC CG  
               
               
                 #C CGA GAC GTC TTT CCC      657 
               
               
                 Ile Tyr Gly Gly Thr Ala Gly Ser Glu Arg Ar  
               
               
                 #g Arg Asp Val Phe Pro 
               
               
                             150       
               
               
                 #           155       
               
               
                 #           160 
               
               
                   
               
               
                 TTG GCC GCG TTT GTA CAC AGC TTC GGT GAG CC  
               
               
                 #C GGA GAC CCA GAG GCC      705 
               
               
                 Leu Ala Ala Phe Val His Ser Phe Gly Glu Pr  
               
               
                 #o Gly Asp Pro Glu Ala 
               
               
                         165           
               
               
                 #       170           
               
               
                 #       175 
               
               
                   
               
               
                 GCG GCG CGC ACC CCG GCA CCG TCG AGG CAG TC  
               
               
                 #G AGG CCC GCT GCG AGC      753 
               
               
                 Ala Ala Arg Thr Pro Ala Pro Ser Arg Gln Se  
               
               
                 #r Arg Pro Ala Ala Ser 
               
               
                     180               
               
               
                 #   185               
               
               
                 #   190 
               
               
                   
               
               
                 GGC CTG ACC AGC TCG GCG AGC CTC TAC GAC CG  
               
               
                 #C GCG CTG GCG CGT TCC      801 
               
               
                 Gly Leu Thr Ser Ser Ala Ser Leu Tyr Asp Ar  
               
               
                 #g Ala Leu Ala Arg Ser 
               
               
                 195                 2  
               
               
                 #00                 2  
               
               
                 #05                 2  
               
               
                 #10 
               
               
                   
               
               
                 CCG CAG GCG CCG CCA CCA CGC CCG GCC CCA CC  
               
               
                 #G CGA GCA GCG AGA GCG      849 
               
               
                 Pro Gln Ala Pro Pro Pro Arg Pro Ala Pro Pr  
               
               
                 #o Arg Ala Ala Arg Ala 
               
               
                                 215   
               
               
                 #               220   
               
               
                 #               225 
               
               
                   
               
               
                 GGG CCG CGA CGC CCA GAG AGG GTC GAC GAG AC  
               
               
                 #G ACG GAA GTC GAG GCC      897 
               
               
                 Gly Pro Arg Arg Pro Glu Arg Val Asp Glu Th  
               
               
                 #r Thr Glu Val Glu Ala 
               
               
                             230       
               
               
                 #           235       
               
               
                 #           240 
               
               
                   
               
               
                 GCG ACG AGA GCG GGC TCG GCG TTT GCC CTC AC  
               
               
                 #C ACG CCC CCG GCC GGC      945 
               
               
                 Ala Thr Arg Ala Gly Ser Ala Phe Ala Leu Th  
               
               
                 #r Thr Pro Pro Ala Gly 
               
               
                         245           
               
               
                 #       250           
               
               
                 #       255 
               
               
                   
               
               
                 CCG ACC GCC AGC CCC GCC GCC AGC CCC TCC CG  
               
               
                 #T GCC TTT AGC GCG GCC      993 
               
               
                 Pro Thr Ala Ser Pro Ala Ala Ser Pro Ser Ar  
               
               
                 #g Ala Phe Ser Ala Ala 
               
               
                     260               
               
               
                 #   265               
               
               
                 #   270 
               
               
                   
               
               
                 GCC CCG GCC GCC GCT GCG CAG CCG GCC GGA GA  
               
               
                 #C ACG CCC GCT CGC TTC     1041 
               
               
                 Ala Pro Ala Ala Ala Ala Gln Pro Ala Gly As  
               
               
                 #p Thr Pro Ala Arg Phe 
               
               
                 275                 2  
               
               
                 #80                 2  
               
               
                 #85                 2  
               
               
                 #90 
               
               
                   
               
               
                 CGG CGC CAA CTG GCG TCG ATC CTA GTG CCT CT  
               
               
                 #G TGC GTG CTG GTG CTG     1089 
               
               
                 Arg Arg Gln Leu Ala Ser Ile Leu Val Pro Le  
               
               
                 #u Cys Val Leu Val Leu 
               
               
                                 295   
               
               
                 #               300   
               
               
                 #               305 
               
               
                   
               
               
                 CTG CTG CTT GCG CTC TGC GCC GCG ACG GTA AA  
               
               
                 #C TGC GCG CTG CGC CGT     1137 
               
               
                 Leu Leu Leu Ala Leu Cys Ala Ala Thr Val As  
               
               
                 #n Cys Ala Leu Arg Arg 
               
               
                             310       
               
               
                 #           315       
               
               
                 #           320 
               
               
                   
               
               
                 CGC CTG CTG CCG TGC TCT CGG CGC GTT TAC AA  
               
               
                 #G CCG CGG ACG TGC GCG     1185 
               
               
                 Arg Leu Leu Pro Cys Ser Arg Arg Val Tyr Ly  
               
               
                 #s Pro Arg Thr Cys Ala 
               
               
                         325           
               
               
                 #       330           
               
               
                 #       335 
               
               
                   
               
               
                 GCG TGC GGG AGC GGC ACT TGC GCG GGG CGG CC  
               
               
                 #C CCC TGC CGC GGC GCG     1233 
               
               
                 Ala Cys Gly Ser Gly Thr Cys Ala Gly Arg Pr  
               
               
                 #o Pro Cys Arg Gly Ala 
               
               
                     340               
               
               
                 #   345               
               
               
                 #   350 
               
               
                   
               
               
                 GCA CCG AGC GCC CCA GCC ACC GTC GTG GCA CT  
               
               
                 #G GGC TCC CGG CCA AAG     1281 
               
               
                 Ala Pro Ser Ala Pro Ala Thr Val Val Ala Le  
               
               
                 #u Gly Ser Arg Pro Lys 
               
               
                 355                 3  
               
               
                 #60                 3  
               
               
                 #65                 3  
               
               
                 #70 
               
               
                   
               
               
                 GCG CCC CCC CTC GCC ACC ATC AGC GAA GAA TA  
               
               
                 #AACGCCGC GCGCGGCAAA       1331 
               
               
                 Ala Pro Pro Leu Ala Thr Ile Ser Glu Glu 
               
               
                                 375   
               
               
                 #               380 
               
               
                   
               
               
                 CGATCTCGCT CGCGTGTGTC TTGGTTTCTG CGCGGCGGGC GGGGTGGGGA GC  
               
               
                 #GGGCAAAG   1391 
               
               
                   
               
               
                 CGGAGGAAGA CCGGGGGCAG GAGCTGCGTG GAGGGCGGAG CCGTTGAGCG GC  
               
               
                 #CCGACCGC   1451 
               
               
                   
               
               
                 CGCCGGGTTG TTAAATGGGT CTCGCGCGGC TCGTGGTTCC ACACTGCGCC GG  
               
               
                 #AGAACCAG   1511 
               
               
                   
               
               
                 CGCGACGTTC GCTGCGTGTG GAACCACGAG CTGCGTTCCG GGGAACGGCG CA  
               
               
                 #CGCGAGAG   1571 
               
               
                   
               
               
                 GGTTCGAAAA GGGCATTTGG CA ATG CAA CCC ACC GCG CCG  
               
               
                 # CCC CGG CGG CGG    1623 
               
               
                                    
               
               
                 #       Met Gln Pro Thr Ala Pro P  
               
               
                 #ro Arg Arg Arg 
               
               
                                    
               
               
                 #         1          
               
               
                 #      5             
               
               
                 #      10 
               
               
                   
               
               
                 TTG CTG CCG CTG CTG CTG CCG CAG CTA TTG CT  
               
               
                 #T TTC GGG CTG ATG GCC     1671 
               
               
                 Leu Leu Pro Leu Leu Leu Pro Gln Leu Leu Le  
               
               
                 #u Phe Gly Leu Met Ala 
               
               
                                  15  
               
               
                 #                 20  
               
               
                 #                 25 
               
               
                   
               
               
                 GAG GCC GAG CCC GCG ACC GAA ACC CCG GGC TC  
               
               
                 #G GCT TCG GTC GAC ACG     1719 
               
               
                 Glu Ala Glu Pro Ala Thr Glu Thr Pro Gly Se  
               
               
                 #r Ala Ser Val Asp Thr 
               
               
                              30      
               
               
                 #             35      
               
               
                 #             40 
               
               
                   
               
               
                 GTC TTC ACG GCG CGC GCC GGC GCG CCC GTC TT  
               
               
                 #T CTC CCA GGG CCC GCG     1767 
               
               
                 Val Phe Thr Ala Arg Ala Gly Ala Pro Val Ph  
               
               
                 #e Leu Pro Gly Pro Ala 
               
               
                          45          
               
               
                 #         50          
               
               
                 #         55 
               
               
                   
               
               
                 GCG CGC CCG GAC GTG CGC GCC GTT CGC GGC TG  
               
               
                 #G AGC GTC CTC GCG GGC     1815 
               
               
                 Ala Arg Pro Asp Val Arg Ala Val Arg Gly Tr  
               
               
                 #p Ser Val Leu Ala Gly 
               
               
                      60              
               
               
                 #     65              
               
               
                 #     70 
               
               
                   
               
               
                 GCC TGC TCG CCG CCC GTG CCG GAG CCC GTC TG  
               
               
                 #C CTC GAC GAC CGC GAG     1863 
               
               
                 Ala Cys Ser Pro Pro Val Pro Glu Pro Val Cy  
               
               
                 #s Leu Asp Asp Arg Glu 
               
               
                  75                  
               
               
                 # 80                  
               
               
                 # 85                  
               
               
                 # 90 
               
               
                   
               
               
                 TGC TTC ACC GAC GTG GCC CTG GAC GCG GCC TG  
               
               
                 #C CTG CGA ACC GCC CGC     1911 
               
               
                 Cys Phe Thr Asp Val Ala Leu Asp Ala Ala Cy  
               
               
                 #s Leu Arg Thr Ala Arg 
               
               
                                  95  
               
               
                 #                100  
               
               
                 #                105 
               
               
                   
               
               
                 GTG GCC CCG CTG GCC ATC GCG GAG CTC GCC GA  
               
               
                 #G CGG CCC GAC TCG ACG     1959 
               
               
                 Val Ala Pro Leu Ala Ile Ala Glu Leu Ala Gl  
               
               
                 #u Arg Pro Asp Ser Thr 
               
               
                             110       
               
               
                 #           115       
               
               
                 #           120 
               
               
                   
               
               
                 GGC GAC AAA GAG TTT GTT CTC GCC GAC CCG CA  
               
               
                 #C GTC TCG GCG CAG CTG     2007 
               
               
                 Gly Asp Lys Glu Phe Val Leu Ala Asp Pro Hi  
               
               
                 #s Val Ser Ala Gln Leu 
               
               
                         125           
               
               
                 #       130           
               
               
                 #       135 
               
               
                   
               
               
                 GGT CGC AAC GCG ACC GGG GTG CTG ATC GCG GC  
               
               
                 #C GCA GCC GAG GAG GAC     2055 
               
               
                 Gly Arg Asn Ala Thr Gly Val Leu Ile Ala Al  
               
               
                 #a Ala Ala Glu Glu Asp 
               
               
                     140               
               
               
                 #   145               
               
               
                 #   150 
               
               
                   
               
               
                 GGC GGC GTG TAC TTC CTG TAC GAC CGG CTC AT  
               
               
                 #C GGC GAC GCC GGC GAC     2103 
               
               
                 Gly Gly Val Tyr Phe Leu Tyr Asp Arg Leu Il  
               
               
                 #e Gly Asp Ala Gly Asp 
               
               
                 155                 1  
               
               
                 #60                 1  
               
               
                 #65                 1  
               
               
                 #70 
               
               
                   
               
               
                 GAG GAG ACG CAG TTG GCG CTG ACG CTG CAG GT  
               
               
                 #C GCG ACG GCC GGC GCG     2151 
               
               
                 Glu Glu Thr Gln Leu Ala Leu Thr Leu Gln Va  
               
               
                 #l Ala Thr Ala Gly Ala 
               
               
                                 175   
               
               
                 #               180   
               
               
                 #               185 
               
               
                   
               
               
                 CAG GGC GCC GCG CGG GAC GAG GAG AGG GAA CC  
               
               
                 #A GCG ACC GGG CCC ACC     2199 
               
               
                 Gln Gly Ala Ala Arg Asp Glu Glu Arg Glu Pr  
               
               
                 #o Ala Thr Gly Pro Thr 
               
               
                             190       
               
               
                 #           195       
               
               
                 #           200 
               
               
                   
               
               
                 CCC GGC CCG CCG CCC CAC CGC ACG ACG ACA CG  
               
               
                 #C GCG CCC CCG CGG CGG     2247 
               
               
                 Pro Gly Pro Pro Pro His Arg Thr Thr Thr Ar  
               
               
                 #g Ala Pro Pro Arg Arg 
               
               
                         205           
               
               
                 #       210           
               
               
                 #       215 
               
               
                   
               
               
                 CAC GGC GCG CGC TTC CGC GTG CTG CCG TAC CA  
               
               
                 #C TCC CAC GTA TAC ACC     2295 
               
               
                 His Gly Ala Arg Phe Arg Val Leu Pro Tyr Hi  
               
               
                 #s Ser His Val Tyr Thr 
               
               
                     220               
               
               
                 #   225               
               
               
                 #   230 
               
               
                   
               
               
                 CCG GGC GAT TCC TTT CTG CTA TCG GTG CGT CT  
               
               
                 #G CAG TCT GAG TTT TTC     2343 
               
               
                 Pro Gly Asp Ser Phe Leu Leu Ser Val Arg Le  
               
               
                 #u Gln Ser Glu Phe Phe 
               
               
                 235                 2  
               
               
                 #40                 2  
               
               
                 #45                 2  
               
               
                 #50 
               
               
                   
               
               
                 GAC GAG GCT CCC TTC TCG GCC AGC ATC GAC TG  
               
               
                 #G TAC TTC CTG CGG ACG     2391 
               
               
                 Asp Glu Ala Pro Phe Ser Ala Ser Ile Asp Tr  
               
               
                 #p Tyr Phe Leu Arg Thr 
               
               
                                 255   
               
               
                 #               260   
               
               
                 #               265 
               
               
                   
               
               
                 GCC GGC GAC TGC GCG CTC ATC CGC ATA TAC GA  
               
               
                 #G ACG TGC ATC TTC CAC     2439 
               
               
                 Ala Gly Asp Cys Ala Leu Ile Arg Ile Tyr Gl  
               
               
                 #u Thr Cys Ile Phe His 
               
               
                             270       
               
               
                 #           275       
               
               
                 #           280 
               
               
                   
               
               
                 CCC GAG GCA CCG GCC TGC CTG CAC CCC GCC GA  
               
               
                 #C GCG CAG TGC AGC TTC     2487 
               
               
                 Pro Glu Ala Pro Ala Cys Leu His Pro Ala As  
               
               
                 #p Ala Gln Cys Ser Phe 
               
               
                         285           
               
               
                 #       290           
               
               
                 #       295 
               
               
                   
               
               
                 GCG TCG CCG TAC CGC TCC GAG ACC GTG TAC AG  
               
               
                 #C CGG CTG TAC GAG CAG     2535 
               
               
                 Ala Ser Pro Tyr Arg Ser Glu Thr Val Tyr Se  
               
               
                 #r Arg Leu Tyr Glu Gln 
               
               
                     300               
               
               
                 #   305               
               
               
                 #   310 
               
               
                   
               
               
                 TGC CGC CCG GAC CCT GCC GGT CGC TGG CCG CA  
               
               
                 #C GAG TGC GAG GGC GCC     2583 
               
               
                 Cys Arg Pro Asp Pro Ala Gly Arg Trp Pro Hi  
               
               
                 #s Glu Cys Glu Gly Ala 
               
               
                 315                 3  
               
               
                 #20                 3  
               
               
                 #25                 3  
               
               
                 #30 
               
               
                   
               
               
                 GCG TAC GCG GCG CCC GTT GCG CAC CTG CGT CC  
               
               
                 #C GCC AAT AAC AGC GTA     2631 
               
               
                 Ala Tyr Ala Ala Pro Val Ala His Leu Arg Pr  
               
               
                 #o Ala Asn Asn Ser Val 
               
               
                                 335   
               
               
                 #               340   
               
               
                 #               345 
               
               
                   
               
               
                 GAC CTG GTC TTT GAC GAC GCG CCG GCT GCG GC  
               
               
                 #C TCC GGG CTT TAC GTC     2679 
               
               
                 Asp Leu Val Phe Asp Asp Ala Pro Ala Ala Al  
               
               
                 #a Ser Gly Leu Tyr Val 
               
               
                             350       
               
               
                 #           355       
               
               
                 #           360 
               
               
                   
               
               
                 TTT GTG CTG CAG TAC AAC GGC CAC GTG GAA GC  
               
               
                 #T TGG GAC TAC AGC CTA     2727 
               
               
                 Phe Val Leu Gln Tyr Asn Gly His Val Glu Al  
               
               
                 #a Trp Asp Tyr Ser Leu 
               
               
                         365           
               
               
                 #       370           
               
               
                 #       375 
               
               
                   
               
               
                 GTC GTT ACT TCG GAC CGT TTG GTG CGC GCG GT  
               
               
                 #C ACC GAC CAC ACG CGC     2775 
               
               
                 Val Val Thr Ser Asp Arg Leu Val Arg Ala Va  
               
               
                 #l Thr Asp His Thr Arg 
               
               
                     380               
               
               
                 #   385               
               
               
                 #   390 
               
               
                   
               
               
                 CCC GAG GCC GCA GCC GCC GAC GCT CCC GAG CC  
               
               
                 #A GGC CCA CCG CTC ACC     2823 
               
               
                 Pro Glu Ala Ala Ala Ala Asp Ala Pro Glu Pr  
               
               
                 #o Gly Pro Pro Leu Thr 
               
               
                 395                 4  
               
               
                 #00                 4  
               
               
                 #05                 4  
               
               
                 #10 
               
               
                   
               
               
                 AGC GAG CCG GCG GGG GCG CCC ACC GGG CCC GC  
               
               
                 #G CCC TGG CTT GTG GTG     2871 
               
               
                 Ser Glu Pro Ala Gly Ala Pro Thr Gly Pro Al  
               
               
                 #a Pro Trp Leu Val Val 
               
               
                                 415   
               
               
                 #               420   
               
               
                 #               425 
               
               
                   
               
               
                 CTG GTG GGC GCG CTT GGA CTC GCG GGA CTG GT  
               
               
                 #G GGC ATC GCG GCC CTC     2919 
               
               
                 Leu Val Gly Ala Leu Gly Leu Ala Gly Leu Va  
               
               
                 #l Gly Ile Ala Ala Leu 
               
               
                             430       
               
               
                 #           435       
               
               
                 #           440 
               
               
                   
               
               
                 GCC GTT CGG GTG TGC GCG CGC CGC GCA AGC CA  
               
               
                 #G AAG CGC ACC TAC GAC     2967 
               
               
                 Ala Val Arg Val Cys Ala Arg Arg Ala Ser Gl  
               
               
                 #n Lys Arg Thr Tyr Asp 
               
               
                         445           
               
               
                 #       450           
               
               
                 #       455 
               
               
                   
               
               
                 ATC CTC AAC CCC TTC GGG CCC GTA TAC ACC AG  
               
               
                 #C TTG CCG ACC AAC GAG     3015 
               
               
                 Ile Leu Asn Pro Phe Gly Pro Val Tyr Thr Se  
               
               
                 #r Leu Pro Thr Asn Glu 
               
               
                     460               
               
               
                 #   465               
               
               
                 #   470 
               
               
                   
               
               
                 CCG CTC GAC GTG GTG GTG CCA GTT AGC GAC GA  
               
               
                 #C GAA TTT TCC CTC GAC     3063 
               
               
                 Pro Leu Asp Val Val Val Pro Val Ser Asp As  
               
               
                 #p Glu Phe Ser Leu Asp 
               
               
                 475                 4  
               
               
                 #80                 4  
               
               
                 #85                 4  
               
               
                 #90 
               
               
                   
               
               
                 GAA GAC TCT TTT GCG GAT GAC GAC AGC GAC GA  
               
               
                 #T GAC GGG CCC GCT AGC     3111 
               
               
                 Glu Asp Ser Phe Ala Asp Asp Asp Ser Asp As  
               
               
                 #p Asp Gly Pro Ala Ser 
               
               
                                 495   
               
               
                 #               500   
               
               
                 #               505 
               
               
                   
               
               
                 AAC CCC CCT GCG GAT GCC TAC GAC CTC GCC GG  
               
               
                 #C GCC CCA GAG CCA ACT     3159 
               
               
                 Asn Pro Pro Ala Asp Ala Tyr Asp Leu Ala Gl  
               
               
                 #y Ala Pro Glu Pro Thr 
               
               
                             510       
               
               
                 #           515       
               
               
                 #           520 
               
               
                   
               
               
                 AGC GGG TTT GCG CGA GCC CCC GCC AAC GGC AC  
               
               
                 #G CGC TCG AGT CGC TCT     3207 
               
               
                 Ser Gly Phe Ala Arg Ala Pro Ala Asn Gly Th  
               
               
                 #r Arg Ser Ser Arg Ser 
               
               
                         525           
               
               
                 #       530           
               
               
                 #       535 
               
               
                   
               
               
                 GGG TTC AAA GTT TGG TTT AGG GAC CCG CCT GA  
               
               
                 #A GAC GAT GCC GCG CCA     3255 
               
               
                 Gly Phe Lys Val Trp Phe Arg Asp Pro Pro Gl  
               
               
                 #u Asp Asp Ala Ala Pro 
               
               
                     540               
               
               
                 #   545               
               
               
                 #   550 
               
               
                   
               
               
                 GCG CGG GCC CCG GCC GCA CCA GAT TAC ACC GT  
               
               
                 #G GTA GCA GCG CGA CTC     3303 
               
               
                 Ala Arg Ala Pro Ala Ala Pro Asp Tyr Thr Va  
               
               
                 #l Val Ala Ala Arg Leu 
               
               
                 555                 5  
               
               
                 #60                 5  
               
               
                 #65                 5  
               
               
                 #70 
               
               
                   
               
               
                 AAG TCC ATC CTC CGC TAGGCGCCCC CCCCCGCGCG CGCGCTGTG  
               
               
                 #C CGTCTGACGG     3358 
               
               
                 Lys Ser Ile Leu Arg 
               
               
                                 575 
               
               
                   
               
               
                 AAAGCACCCG CGTGTAGGGC TGCATATAA ATG GAG CGC TCA CAC  
               
               
                 # AAA GCC TCG     3411 
               
               
                                    
               
               
                 #              Met Glu A  
               
               
                 #rg Ser His Lys Ala Ser 
               
               
                                    
               
               
                 #                1   
               
               
                 #             5 
               
               
                   
               
               
                 TGC GGC TGC TTC GAA GGC ATG GAG AGT CCA CG  
               
               
                 #C AGC GTC GTC AAC GAA     3459 
               
               
                 Cys Gly Cys Phe Glu Gly Met Glu Ser Pro Ar  
               
               
                 #g Ser Val Val Asn Glu 
               
               
                      10              
               
               
                 #     15              
               
               
                 #     20 
               
               
                   
               
               
                 AAC TAT CGA GGC GCT GAT GAG GCC GAT GCA GC  
               
               
                 #G CCC CCC TCA CCG CCG     3507 
               
               
                 Asn Tyr Arg Gly Ala Asp Glu Ala Asp Ala Al  
               
               
                 #a Pro Pro Ser Pro Pro 
               
               
                  25                  
               
               
                 # 30                  
               
               
                 # 35                  
               
               
                 # 40 
               
               
                   
               
               
                 CCG GAG GGC TCC ATC GTG TCC ATC CCC ATC CT  
               
               
                 #C GAG CTC ACC ATC GAG     3555 
               
               
                 Pro Glu Gly Ser Ile Val Ser Ile Pro Ile Le  
               
               
                 #u Glu Leu Thr Ile Glu 
               
               
                                  45  
               
               
                 #                 50  
               
               
                 #                 55 
               
               
                   
               
               
                 GAC GCG CCG GCC AGC GCA GAA GCA ACC GGC AC  
               
               
                 #C GCG GCA GCC GCA CCC     3603 
               
               
                 Asp Ala Pro Ala Ser Ala Glu Ala Thr Gly Th  
               
               
                 #r Ala Ala Ala Ala Pro 
               
               
                              60      
               
               
                 #             65      
               
               
                 #             70 
               
               
                   
               
               
                 GCT GGG CGC ACG CCA GAC GCG AAC GCA GCA CC  
               
               
                 #C GGC GGC TAC GTG CCA     3651 
               
               
                 Ala Gly Arg Thr Pro Asp Ala Asn Ala Ala Pr  
               
               
                 #o Gly Gly Tyr Val Pro 
               
               
                          75          
               
               
                 #         80          
               
               
                 #         85 
               
               
                   
               
               
                 GTT CCC GCG GCG GAT GCG GAC TGC TAT TAT AG  
               
               
                 #C GAA AGC GAC AGC GAG     3699 
               
               
                 Val Pro Ala Ala Asp Ala Asp Cys Tyr Tyr Se  
               
               
                 #r Glu Ser Asp Ser Glu 
               
               
                      90              
               
               
                 #     95              
               
               
                 #    100 
               
               
                   
               
               
                 ACG GCA GGC GAG TTT TTG ATA CGC ATG GGG CG  
               
               
                 #G CAG CAG CGG CGG CGG     3747 
               
               
                 Thr Ala Gly Glu Phe Leu Ile Arg Met Gly Ar  
               
               
                 #g Gln Gln Arg Arg Arg 
               
               
                 105                 1  
               
               
                 #10                 1  
               
               
                 #15                 1  
               
               
                 #20 
               
               
                   
               
               
                 CAT CGG CGG CGG CGC TGC ATG ATA GCA GCG GC  
               
               
                 #C CTG ACT TGC ATT GGC     3795 
               
               
                 His Arg Arg Arg Arg Cys Met Ile Ala Ala Al  
               
               
                 #a Leu Thr Cys Ile Gly 
               
               
                                 125   
               
               
                 #               130   
               
               
                 #               135 
               
               
                   
               
               
                 CTC GGG GCC TGC GCG GCG GCG GCA GCG GCA GG  
               
               
                 #C GCC GTC CTG GCG TTG     3843 
               
               
                 Leu Gly Ala Cys Ala Ala Ala Ala Ala Ala Gl  
               
               
                 #y Ala Val Leu Ala Leu 
               
               
                             140       
               
               
                 #           145       
               
               
                 #           150 
               
               
                   
               
               
                 GAG GTA GTG CCC CGG CCC TGAGGCGGGG CCCGACTGTC CC  
               
               
                 #CCTCCCCC            3891 
               
               
                 Glu Val Val Pro Arg Pro 
               
               
                         155 
               
               
                   
               
               
                 CTCCCCCCGT CCGCCCCCCG TCCGCCCGCG AGTAAAGGCT GTCTAATTTT TT  
               
               
                 #CCGCACGC   3951 
               
               
                   
               
               
                 CCGCGCCTGT CTTTTTTGTG AGGGGAAGAG GGGAGGGCGG GGAAGAGGGG AA  
               
               
                 #GGAGGGGA   4011 
               
               
                   
               
               
                 AGAGGCGCCA AGCGGCGAGC CGCCGGTCCC GCCGAATGGG TCCGGGCTCG AT  
               
               
                 #AGGCATAC   4071 
               
               
                   
               
               
                 CGGATGCTTG CGGCTGGCCG GTGCGCTGGA CGACCCAGGC GAAGGAGGGG AA  
               
               
                 #GGAGGGGA   4131 
               
               
                   
               
               
                 AGAGGGGATT CGGGCCGGCC GCAGCGAGCG GTCAAAGCTC CGGCTCCCCC CT  
               
               
                 #CCCCTCC    4190 
               
               
                   
               
               
                   
               
               
                 (2) INFORMATION FOR SEQ ID NO: 2: 
               
               
                   
               
               
                      (i) SEQUENCE CHARACTERISTICS: 
               
               
                           (A) LENGTH: 380 amino  
               
               
                 #acids 
               
               
                           (B) TYPE: amino acid 
               
               
                           (D) TOPOLOGY: linear 
               
               
                   
               
               
                     (ii) MOLECULE TYPE: protein 
               
               
                   
               
               
                     (xi) SEQUENCE DESCRIPTION: SEQ ID NO:  
               
               
                 #2: 
               
               
                   
               
               
                 Met Arg Cys Leu Leu Leu Trp Met Val Val Le  
               
               
                 #u Ala Ala Arg Ala Ala 
               
               
                   1               5  
               
               
                 #                 10  
               
               
                 #                 15 
               
               
                   
               
               
                 Pro Ala Arg Ser Leu Val Tyr Arg Gly Glu Al  
               
               
                 #a Val Gly Leu Arg Ala 
               
               
                              20      
               
               
                 #             25      
               
               
                 #             30 
               
               
                   
               
               
                 Asp Gly Pro Val Ala Phe Ala Val His Pro Th  
               
               
                 #r Asp Ala Thr Leu Ala 
               
               
                          35          
               
               
                 #         40          
               
               
                 #         45 
               
               
                   
               
               
                 Leu Arg Gly Arg Leu Ile Phe Leu Glu His Gl  
               
               
                 #n Leu Pro Ala Gly Arg 
               
               
                      50              
               
               
                 #     55              
               
               
                 #     60 
               
               
                   
               
               
                 Arg Tyr Asn Gly Thr Val Glu Leu Leu Arg Ty  
               
               
                 #r His Ala Ala Gly Asp 
               
               
                  65                  
               
               
                 # 70                  
               
               
                 # 75                  
               
               
                 # 80 
               
               
                   
               
               
                 Cys Phe Val Met Leu Gln Thr Thr Ala Phe Al  
               
               
                 #a Ser Cys Pro Arg Val 
               
               
                                  85  
               
               
                 #                 90  
               
               
                 #                 95 
               
               
                   
               
               
                 Ala Asn Asn Ala Phe Arg Ser Cys Leu His Al  
               
               
                 #a Asp Thr Arg Pro Ala 
               
               
                             100       
               
               
                 #           105       
               
               
                 #           110 
               
               
                   
               
               
                 Arg Ser Glu Arg Arg Ala Ser Ala Ala Val Gl  
               
               
                 #u Asn His Val Leu Phe 
               
               
                         115           
               
               
                 #       120           
               
               
                 #       125 
               
               
                   
               
               
                 Ser Ile Ala Arg Pro Arg Pro Ile Asp Ser Gl  
               
               
                 #y Leu Tyr Phe Leu Arg 
               
               
                     130               
               
               
                 #   135               
               
               
                 #   140 
               
               
                   
               
               
                 Val Gly Ile Tyr Gly Gly Thr Ala Gly Ser Gl  
               
               
                 #u Arg Arg Arg Asp Val 
               
               
                 145                 1  
               
               
                 #50                 1  
               
               
                 #55                 1  
               
               
                 #60 
               
               
                   
               
               
                 Phe Pro Leu Ala Ala Phe Val His Ser Phe Gl  
               
               
                 #y Glu Pro Gly Asp Pro 
               
               
                                 165   
               
               
                 #               170   
               
               
                 #               175 
               
               
                   
               
               
                 Glu Ala Ala Ala Arg Thr Pro Ala Pro Ser Ar  
               
               
                 #g Gln Ser Arg Pro Ala 
               
               
                             180       
               
               
                 #           185       
               
               
                 #           190 
               
               
                   
               
               
                 Ala Ser Gly Leu Thr Ser Ser Ala Ser Leu Ty  
               
               
                 #r Asp Arg Ala Leu Ala 
               
               
                         195           
               
               
                 #       200           
               
               
                 #       205 
               
               
                   
               
               
                 Arg Ser Pro Gln Ala Pro Pro Pro Arg Pro Al  
               
               
                 #a Pro Pro Arg Ala Ala 
               
               
                     210               
               
               
                 #   215               
               
               
                 #   220 
               
               
                   
               
               
                 Arg Ala Gly Pro Arg Arg Pro Glu Arg Val As  
               
               
                 #p Glu Thr Thr Glu Val 
               
               
                 225                 2  
               
               
                 #30                 2  
               
               
                 #35                 2  
               
               
                 #40 
               
               
                   
               
               
                 Glu Ala Ala Thr Arg Ala Gly Ser Ala Phe Al  
               
               
                 #a Leu Thr Thr Pro Pro 
               
               
                                 245   
               
               
                 #               250   
               
               
                 #               255 
               
               
                   
               
               
                 Ala Gly Pro Thr Ala Ser Pro Ala Ala Ser Pr  
               
               
                 #o Ser Arg Ala Phe Ser 
               
               
                             260       
               
               
                 #           265       
               
               
                 #           270 
               
               
                   
               
               
                 Ala Ala Ala Pro Ala Ala Ala Ala Gln Pro Al  
               
               
                 #a Gly Asp Thr Pro Ala 
               
               
                         275           
               
               
                 #       280           
               
               
                 #       285 
               
               
                   
               
               
                 Arg Phe Arg Arg Gln Leu Ala Ser Ile Leu Va  
               
               
                 #l Pro Leu Cys Val Leu 
               
               
                     290               
               
               
                 #   295               
               
               
                 #   300 
               
               
                   
               
               
                 Val Leu Leu Leu Leu Ala Leu Cys Ala Ala Th  
               
               
                 #r Val Asn Cys Ala Leu 
               
               
                 305                 3  
               
               
                 #10                 3  
               
               
                 #15                 3  
               
               
                 #20 
               
               
                   
               
               
                 Arg Arg Arg Leu Leu Pro Cys Ser Arg Arg Va  
               
               
                 #l Tyr Lys Pro Arg Thr 
               
               
                                 325   
               
               
                 #               330   
               
               
                 #               335 
               
               
                   
               
               
                 Cys Ala Ala Cys Gly Ser Gly Thr Cys Ala Gl  
               
               
                 #y Arg Pro Pro Cys Arg 
               
               
                             340       
               
               
                 #           345       
               
               
                 #           350 
               
               
                   
               
               
                 Gly Ala Ala Pro Ser Ala Pro Ala Thr Val Va  
               
               
                 #l Ala Leu Gly Ser Arg 
               
               
                         355           
               
               
                 #       360           
               
               
                 #       365 
               
               
                   
               
               
                 Pro Lys Ala Pro Pro Leu Ala Thr Ile Ser Gl  
               
               
                 #u Glu 
               
               
                     370               
               
               
                 #   375               
               
               
                 #   380 
               
               
                   
               
               
                   
               
               
                 (2) INFORMATION FOR SEQ ID NO: 3: 
               
               
                   
               
               
                      (i) SEQUENCE CHARACTERISTICS: 
               
               
                           (A) LENGTH: 575 amino  
               
               
                 #acids 
               
               
                           (B) TYPE: amino acid 
               
               
                           (D) TOPOLOGY: linear 
               
               
                   
               
               
                     (ii) MOLECULE TYPE: protein 
               
               
                   
               
               
                     (xi) SEQUENCE DESCRIPTION: SEQ ID NO:  
               
               
                 #3: 
               
               
                   
               
               
                 Met Gln Pro Thr Ala Pro Pro Arg Arg Arg Le  
               
               
                 #u Leu Pro Leu Leu Leu 
               
               
                   1               5  
               
               
                 #                 10  
               
               
                 #                 15 
               
               
                   
               
               
                 Pro Gln Leu Leu Leu Phe Gly Leu Met Ala Gl  
               
               
                 #u Ala Glu Pro Ala Thr 
               
               
                              20      
               
               
                 #             25      
               
               
                 #             30 
               
               
                   
               
               
                 Glu Thr Pro Gly Ser Ala Ser Val Asp Thr Va  
               
               
                 #l Phe Thr Ala Arg Ala 
               
               
                          35          
               
               
                 #         40          
               
               
                 #         45 
               
               
                   
               
               
                 Gly Ala Pro Val Phe Leu Pro Gly Pro Ala Al  
               
               
                 #a Arg Pro Asp Val Arg 
               
               
                      50              
               
               
                 #     55              
               
               
                 #     60 
               
               
                   
               
               
                 Ala Val Arg Gly Trp Ser Val Leu Ala Gly Al  
               
               
                 #a Cys Ser Pro Pro Val 
               
               
                  65                  
               
               
                 # 70                  
               
               
                 # 75                  
               
               
                 # 80 
               
               
                   
               
               
                 Pro Glu Pro Val Cys Leu Asp Asp Arg Glu Cy  
               
               
                 #s Phe Thr Asp Val Ala 
               
               
                                  85  
               
               
                 #                 90  
               
               
                 #                 95 
               
               
                   
               
               
                 Leu Asp Ala Ala Cys Leu Arg Thr Ala Arg Va  
               
               
                 #l Ala Pro Leu Ala Ile 
               
               
                             100       
               
               
                 #           105       
               
               
                 #           110 
               
               
                   
               
               
                 Ala Glu Leu Ala Glu Arg Pro Asp Ser Thr Gl  
               
               
                 #y Asp Lys Glu Phe Val 
               
               
                         115           
               
               
                 #       120           
               
               
                 #       125 
               
               
                   
               
               
                 Leu Ala Asp Pro His Val Ser Ala Gln Leu Gl  
               
               
                 #y Arg Asn Ala Thr Gly 
               
               
                     130               
               
               
                 #   135               
               
               
                 #   140 
               
               
                   
               
               
                 Val Leu Ile Ala Ala Ala Ala Glu Glu Asp Gl  
               
               
                 #y Gly Val Tyr Phe Leu 
               
               
                 145                 1  
               
               
                 #50                 1  
               
               
                 #55                 1  
               
               
                 #60 
               
               
                   
               
               
                 Tyr Asp Arg Leu Ile Gly Asp Ala Gly Asp Gl  
               
               
                 #u Glu Thr Gln Leu Ala 
               
               
                                 165   
               
               
                 #               170   
               
               
                 #               175 
               
               
                   
               
               
                 Leu Thr Leu Gln Val Ala Thr Ala Gly Ala Gl  
               
               
                 #n Gly Ala Ala Arg Asp 
               
               
                             180       
               
               
                 #           185       
               
               
                 #           190 
               
               
                   
               
               
                 Glu Glu Arg Glu Pro Ala Thr Gly Pro Thr Pr  
               
               
                 #o Gly Pro Pro Pro His 
               
               
                         195           
               
               
                 #       200           
               
               
                 #       205 
               
               
                   
               
               
                 Arg Thr Thr Thr Arg Ala Pro Pro Arg Arg Hi  
               
               
                 #s Gly Ala Arg Phe Arg 
               
               
                     210               
               
               
                 #   215               
               
               
                 #   220 
               
               
                   
               
               
                 Val Leu Pro Tyr His Ser His Val Tyr Thr Pr  
               
               
                 #o Gly Asp Ser Phe Leu 
               
               
                 225                 2  
               
               
                 #30                 2  
               
               
                 #35                 2  
               
               
                 #40 
               
               
                   
               
               
                 Leu Ser Val Arg Leu Gln Ser Glu Phe Phe As  
               
               
                 #p Glu Ala Pro Phe Ser 
               
               
                                 245   
               
               
                 #               250   
               
               
                 #               255 
               
               
                   
               
               
                 Ala Ser Ile Asp Trp Tyr Phe Leu Arg Thr Al  
               
               
                 #a Gly Asp Cys Ala Leu 
               
               
                             260       
               
               
                 #           265       
               
               
                 #           270 
               
               
                   
               
               
                 Ile Arg Ile Tyr Glu Thr Cys Ile Phe His Pr  
               
               
                 #o Glu Ala Pro Ala Cys 
               
               
                         275           
               
               
                 #       280           
               
               
                 #       285 
               
               
                   
               
               
                 Leu His Pro Ala Asp Ala Gln Cys Ser Phe Al  
               
               
                 #a Ser Pro Tyr Arg Ser 
               
               
                     290               
               
               
                 #   295               
               
               
                 #   300 
               
               
                   
               
               
                 Glu Thr Val Tyr Ser Arg Leu Tyr Glu Gln Cy  
               
               
                 #s Arg Pro Asp Pro Ala 
               
               
                 305                 3  
               
               
                 #10                 3  
               
               
                 #15                 3  
               
               
                 #20 
               
               
                   
               
               
                 Gly Arg Trp Pro His Glu Cys Glu Gly Ala Al  
               
               
                 #a Tyr Ala Ala Pro Val 
               
               
                                 325   
               
               
                 #               330   
               
               
                 #               335 
               
               
                   
               
               
                 Ala His Leu Arg Pro Ala Asn Asn Ser Val As  
               
               
                 #p Leu Val Phe Asp Asp 
               
               
                             340       
               
               
                 #           345       
               
               
                 #           350 
               
               
                   
               
               
                 Ala Pro Ala Ala Ala Ser Gly Leu Tyr Val Ph  
               
               
                 #e Val Leu Gln Tyr Asn 
               
               
                         355           
               
               
                 #       360           
               
               
                 #       365 
               
               
                   
               
               
                 Gly His Val Glu Ala Trp Asp Tyr Ser Leu Va  
               
               
                 #l Val Thr Ser Asp Arg 
               
               
                     370               
               
               
                 #   375               
               
               
                 #   380 
               
               
                   
               
               
                 Leu Val Arg Ala Val Thr Asp His Thr Arg Pr  
               
               
                 #o Glu Ala Ala Ala Ala 
               
               
                 385                 3  
               
               
                 #90                 3  
               
               
                 #95                 4  
               
               
                 #00 
               
               
                   
               
               
                 Asp Ala Pro Glu Pro Gly Pro Pro Leu Thr Se  
               
               
                 #r Glu Pro Ala Gly Ala 
               
               
                                 405   
               
               
                 #               410   
               
               
                 #               415 
               
               
                   
               
               
                 Pro Thr Gly Pro Ala Pro Trp Leu Val Val Le  
               
               
                 #u Val Gly Ala Leu Gly 
               
               
                             420       
               
               
                 #           425       
               
               
                 #           430 
               
               
                   
               
               
                 Leu Ala Gly Leu Val Gly Ile Ala Ala Leu Al  
               
               
                 #a Val Arg Val Cys Ala 
               
               
                         435           
               
               
                 #       440           
               
               
                 #       445 
               
               
                   
               
               
                 Arg Arg Ala Ser Gln Lys Arg Thr Tyr Asp Il  
               
               
                 #e Leu Asn Pro Phe Gly 
               
               
                     450               
               
               
                 #   455               
               
               
                 #   460 
               
               
                   
               
               
                 Pro Val Tyr Thr Ser Leu Pro Thr Asn Glu Pr  
               
               
                 #o Leu Asp Val Val Val 
               
               
                 465                 4  
               
               
                 #70                 4  
               
               
                 #75                 4  
               
               
                 #80 
               
               
                   
               
               
                 Pro Val Ser Asp Asp Glu Phe Ser Leu Asp Gl  
               
               
                 #u Asp Ser Phe Ala Asp 
               
               
                                 485   
               
               
                 #               490   
               
               
                 #               495 
               
               
                   
               
               
                 Asp Asp Ser Asp Asp Asp Gly Pro Ala Ser As  
               
               
                 #n Pro Pro Ala Asp Ala 
               
               
                             500       
               
               
                 #           505       
               
               
                 #           510 
               
               
                   
               
               
                 Tyr Asp Leu Ala Gly Ala Pro Glu Pro Thr Se  
               
               
                 #r Gly Phe Ala Arg Ala 
               
               
                         515           
               
               
                 #       520           
               
               
                 #       525 
               
               
                   
               
               
                 Pro Ala Asn Gly Thr Arg Ser Ser Arg Ser Gl  
               
               
                 #y Phe Lys Val Trp Phe 
               
               
                     530               
               
               
                 #   535               
               
               
                 #   540 
               
               
                   
               
               
                 Arg Asp Pro Pro Glu Asp Asp Ala Ala Pro Al  
               
               
                 #a Arg Ala Pro Ala Ala 
               
               
                 545                 5  
               
               
                 #50                 5  
               
               
                 #55                 5  
               
               
                 #60 
               
               
                   
               
               
                 Pro Asp Tyr Thr Val Val Ala Ala Arg Leu Ly  
               
               
                 #s Ser Ile Leu Arg 
               
               
                                 565   
               
               
                 #               570   
               
               
                 #               575 
               
               
                   
               
               
                   
               
               
                 (2) INFORMATION FOR SEQ ID NO: 4: 
               
               
                   
               
               
                      (i) SEQUENCE CHARACTERISTICS: 
               
               
                           (A) LENGTH: 158 amino  
               
               
                 #acids 
               
               
                           (B) TYPE: amino acid 
               
               
                           (D) TOPOLOGY: linear 
               
               
                   
               
               
                     (ii) MOLECULE TYPE: protein 
               
               
                   
               
               
                     (xi) SEQUENCE DESCRIPTION: SEQ ID NO:  
               
               
                 #4: 
               
               
                   
               
               
                 Met Glu Arg Ser His Lys Ala Ser Cys Gly Cy  
               
               
                 #s Phe Glu Gly Met Glu 
               
               
                   1               5  
               
               
                 #                 10  
               
               
                 #                 15 
               
               
                   
               
               
                 Ser Pro Arg Ser Val Val Asn Glu Asn Tyr Ar  
               
               
                 #g Gly Ala Asp Glu Ala 
               
               
                              20      
               
               
                 #             25      
               
               
                 #             30 
               
               
                   
               
               
                 Asp Ala Ala Pro Pro Ser Pro Pro Pro Glu Gl  
               
               
                 #y Ser Ile Val Ser Ile 
               
               
                          35          
               
               
                 #         40          
               
               
                 #         45 
               
               
                   
               
               
                 Pro Ile Leu Glu Leu Thr Ile Glu Asp Ala Pr  
               
               
                 #o Ala Ser Ala Glu Ala 
               
               
                      50              
               
               
                 #     55              
               
               
                 #     60 
               
               
                   
               
               
                 Thr Gly Thr Ala Ala Ala Ala Pro Ala Gly Ar  
               
               
                 #g Thr Pro Asp Ala Asn 
               
               
                  65                  
               
               
                 # 70                  
               
               
                 # 75                  
               
               
                 # 80 
               
               
                   
               
               
                 Ala Ala Pro Gly Gly Tyr Val Pro Val Pro Al  
               
               
                 #a Ala Asp Ala Asp Cys 
               
               
                                  85  
               
               
                 #                 90  
               
               
                 #                 95 
               
               
                   
               
               
                 Tyr Tyr Ser Glu Ser Asp Ser Glu Thr Ala Gl  
               
               
                 #y Glu Phe Leu Ile Arg 
               
               
                             100       
               
               
                 #           105       
               
               
                 #           110 
               
               
                   
               
               
                 Met Gly Arg Gln Gln Arg Arg Arg His Arg Ar  
               
               
                 #g Arg Arg Cys Met Ile 
               
               
                         115           
               
               
                 #       120           
               
               
                 #       125 
               
               
                   
               
               
                 Ala Ala Ala Leu Thr Cys Ile Gly Leu Gly Al  
               
               
                 #a Cys Ala Ala Ala Ala 
               
               
                     130               
               
               
                 #   135               
               
               
                 #   140 
               
               
                   
               
               
                 Ala Ala Gly Ala Val Leu Ala Leu Glu Val Va  
               
               
                 #l Pro Arg Pro 
               
               
                 145                 1  
               
               
                 #50                 1  
               
               
                 #55 
               
               
                   
               
               
                   
               
               
                 (2) INFORMATION FOR SEQ ID NO: 5: 
               
               
                   
               
               
                      (i) SEQUENCE CHARACTERISTICS: 
               
               
                           (A) LENGTH: 25 base  
               
               
                 #pairs 
               
               
                           (B) TYPE: nucleic acid 
               
               
                           (C) STRANDEDNESS: single 
               
               
                           (D) TOPOLOGY: linear 
               
               
                   
               
               
                     (ii) MOLECULE TYPE: DNA (genomic) 
               
               
                   
               
               
                    (iii) HYPOTHETICAL: NO 
               
               
                   
               
               
                    (iii) ANTI-SENSE: NO 
               
               
                   
               
               
                     (xi) SEQUENCE DESCRIPTION: SEQ ID NO:  
               
               
                 #5: 
               
               
                   
               
               
                 GGCATTTGGA TCCAATGCAA CCCAC           
               
               
                 #                   
               
               
                 #               25 
               
               
                   
               
               
                   
               
               
                 (2) INFORMATION FOR SEQ ID NO:6: 
               
               
                   
               
               
                      (i) SEQUENCE CHARACTERISTICS: 
               
               
                           (A) LENGTH: 39 base  
               
               
                 #pairs 
               
               
                           (B) TYPE: nucleic acid 
               
               
                           (C) STRANDEDNESS: double 
               
               
                           (D) TOPOLOGY: linear 
               
               
                   
               
               
                     (ii) MOLECULE TYPE: DNA (genomic) 
               
               
                   
               
               
                    (iii) HYPOTHETICAL: NO 
               
               
                   
               
               
                     (iv) ANTI-SENSE: NO 
               
               
                   
               
               
                     (xi) SEQUENCE DESCRIPTION: SEQ ID NO:6: 
               
               
                   
               
               
                 GGGAGTCCCG GAGTCCCGGC CCCCAGAGCC CCGTTCGAA       
               
               
                 #                   
               
               
                 #    39 
               
               
                   
               
               
                   
               
               
                 (2) INFORMATION FOR SEQ ID NO:7: 
               
               
                   
               
               
                      (i) SEQUENCE CHARACTERISTICS: 
               
               
                           (A) LENGTH: 39 base  
               
               
                 #pairs 
               
               
                           (B) TYPE: nucleic acid 
               
               
                           (C) STRANDEDNESS: double 
               
               
                           (D) TOPOLOGY: linear 
               
               
                   
               
               
                     (ii) MOLECULE TYPE: DNA (genomic) 
               
               
                   
               
               
                    (iii) HYPOTHETICAL: NO 
               
               
                   
               
               
                     (iv) ANTI-SENSE: NO 
               
               
                   
               
               
                     (xi) SEQUENCE DESCRIPTION: SEQ ID NO:7: 
               
               
                   
               
               
                 GCCGTCCTGG CGTTGGAGGT AGTGCCCCGG CCCTGAGGG       
               
               
                 #                   
               
               
                 #    39