MIMOTOPES AND ANTI-MIMOTOPES OF HUMAN PLATELET GLYCOPROTEIN Ib/IX

Abstract: The present invention is directed to an isolated peptide that functionally mimics a binding site for a monoclonal antibody, the monoclonal antibody recognizing an epitope within the human platelet glycoprotein Ib/IX complex. This peptide is called a mimotope. The invention also provides an isolated molecule capable of binding to the peptide, or the mimotope, which molecule can be an antibody, a second peptide, a carbohydrate, a DNA molecule, an RNA molecule, or other naturally or chemically synthesized molecules. This isolated molecule is called an anti-mimotope. Mimotopes mimicking the binding site for monoclonal antibody C-34 and SZ-2, as well as anti-mimotopes to the C-34 mimotopes, are specifically provided.

Description: MIMOTOPES AND ANTI-MIMOTOPES OF HUMAN PLATELET GLYCOPROTEIN Ib/IX This application is a continuation-in-part of U.S. Serial No. 08/406,330, filed March 17, 1995, the contents of which are hereby incorporated by reference. FIELD OF THE INVENTION The present invention relates to a peptide capable of functionally mimicking the binding site for a monoclonal antibody (i.e. a mimotope) , the monoclonal antibody recognizing an epitope within the human platelet glycoprotein Ib/IX complex, and to isolated molecules capable of binding to the peptide (i.e. an anti-mimotope) . BACKGROUND OF THE INVENTION Throughout this application various publications are referenced, many in parenthesis. Full citations for these publications are provided at the end of the Detailed Description. The disclosures of these publications in their entireties are hereby incorporated by reference in this application. The platelet glycoprotein Ib/IX (GPIb/IX) receptor for von Willebrand factor (vWf) is believed to consist of a 1:1 heterodimeric complex (Du et al . 1987) between GPIb (160 kDa) and GPIX (17 kDa) in a noncovalent association. GPIb in turn consists of a disulfide-linked 140 kDa alpha chain (GPIb alpha) and a 22 kDa beta chain (GPIb beta) (Fitzgerald and Phillips 1989) . The GPIb/IX complex comprises one of the major transmembrane receptor complexes on blood platelets (Roth 1991; Lopez 1994; Clemetson and Clemetson 1995) , mediating von Willebrand factor (vWF) - dependent platelet adhesion. The human autosomal dominant bleeding disorder termed platelet-type von Willebrand disease (PT-vWD) represents a naturally occurring model of an up-regulated GPIb/IX receptor (Miller and Castella 1982; Miller et al . 1983) . In this disorder, abnormally low concentrations of the chemical modulator ristocetin are able to promote the interaction of vWF with GPIb/IX. Additionally, the platelets from such patients are aggregated at a lower shear force than required for normal platelets (Murata et al . 1993) . One kindred of PT-vWD patients was found to have a single point mutation leading to a substitution of valine for glycine at residue 233 of the GPIb alpha chain (Miller et al 1991) . A second point mutation in very close proximity (substitution of valine for methionine at residue 239 (Russell and Roth 1993; Takahashi et al 1995) has been described m two additional kindreds displaying the PT-vWD phenotype (Weiss et al . 1982; Takahashi 1980) . In the 1980' s, Miller et al . developed a series of monoclonal antibodies (mab) directed against the GP Ib/IX complex receptor for vWf . In particular, monoclonal antibody C-34 was characterized in detail and it was determined that mab C-34 recognized an epitope within the platelet glycoprotein Ib/IX complex (Miller et al . 1990) . In this and subsequent work, Miller et al . showed that monoclonal antibodies C-34, AS-2 and AS-7 were potent inhibitors of the ristocetin- induced aggregation of normal platelets that was dependent upon von Willebrand factor. Miller et al . also showed that the epitopes for all three monoclonal antibodies lay within the GPIb/IX complex. Miller et al . were able to localize monoclonal antibody binding sites for AS-2 and AS-7 to the ammo-terminal 45 kDa of GPIb alpha. The epitope for C-34 was recently localized to the extracellular portion of the GPIb alpha chain expressed on the surface of Chinese Hamster Ovary cells (Chambers et al . 1995) . The failure of C- 34 to bind to denatured GPIb alpha in Western blots (Ward and Berndt 1995; Clemetson and Hugli 1995) , or to immunoprecipitate the extracellular region of GPIb alpha removed from platelets under a variety of experimental conditions (Miller et al . 1990) strongly suggests that the epitope recognized by C-34 is highly conformation-dependent. Recently Ward and Berndt have, however, now reported the successful immunoprecipitation by C-34 of a l»His-Arg»293 amino- terminal fragment of 15 I-labeled glycocalicin following digestion of the purified molecule by trypsin (Ward and Berndt 1995) . Attempts to define the binding sites for various monoclonal antibodies have led to the development of epitope libraries. Parmley and Smith developed a bacteriophage expression vector that could display foreign epitopes on its surface (Parmley and Smith 1988) . This vector could be used to construct large collections of bacteriophage which could include virtually all possible sequences of a short (e.g. six- amino-acid) peptide. They also developed biopanning, which is a method for affinity-purifying phage displaying foreign epitopes using a specific antibody (see Parmley and Smith 1988; Cwirla et al . 1990; Scott and Smith 1990; Christian et al . 1992; Smith and Scott 1993) . After the development of epitope libraries, Smith et al . then suggested that it should be possible to use the bacteriophage expression vector and biopanning technique of Parmley and Smith to identify epitopes from all possible sequences of a given length. This led to the idea of identifying peptide ligands for antibodies by biopanning epitope libraries, which could then be used in vaccine design, epitope mapping, the identification of genes, and many other applications (Parmley and Smith 1988; Scott 1992) . Using epitope libraries and biopanning, researchers searching for epitope sequences found instead peptide sequences which mimicked the epitope, i.e., sequences which did not identify a continuous linear native sequence or necessarily occur at all within a natural protein sequence. These mimicking peptides are called mimotopes. In this manner, mimotopes of various binding sites/proteins have been found. LaRocca et al . (1992) expressed a mimotope of the human breast epithelial mucm tandem repeat in Eschenchia coli Balass et al (1993) identified a hexapeptide that mimics a conformation-dependent binding site of the acetylchol e receptor. Hobart et al (1993) isolated a mimotope that mimics the C6 epitope (the epitope for the sixth component of complement) . The sequences of these mimotopes, by definition, do not identify a continuous linear native sequence or necessarily occur m any way m a naturally-occurring molecule, I e a naturally occuring protein The sequences of the mimotopes merely form a peptide which functionally mimics a binding site on a naturally-occurring protein For example, the mimotope of Balass et al (1993) mimics the binding site of the acetylcholme receptor. Many of these mimotopes are short peptides. The availability of short peptides which can be readily synthesized large amounts and which can mimic naturally-occurring sequences (I e binding sites) offers great potential application. A need continues to exist, therefore, for the elucidation of useful mimotopes SUMMARY OF INVENTION This need is met by the mimotopes of the subject invention. The invention thus provides an isolated peptide that functionally mimics a binding site for a monoclonal antibody, the monoclonal antibody recognizing an epitope within the human platelet glycoprotein Ib/IX complex. This isolated peptide is a mimotope. A peptide functionally mimics a binding site for a monoclonal antibody if the monoclonal antibody can bind to the peptide. The invention further provides an isolated molecule capable of binding to the peptide, which molecule can be an antibody, a second peptide, a carbohydrate, a DNA molecule, an RNA molecule, or any chemically synthesized molecule, for example. This isolated molecule is an anti-mimotope . Anti-mimotopes that bind to a receptor can be used to mediate the functional activity of that receptor. The invention thus also provides a method for modulating the adhesion, aggregation, or agglutination of platelets, each of which is dependent on von Willebrand factor interaction with platelets through the glycoprotein Ib/IX complex receptor. The methods provide for exposure of platelets to the molecule (anti-mimotope) in order to modulate adhesion, aggregation, or agglutination of the platelets. The invention further provides an isolated peptide capable of binding to monoclonal antibody C-34, as well as an isolated molecule capable of binding to such peptide. Also provided is a method for modulating the adhesion, aggregation, or agglutination of platelets by exposing the platelets to the molecule (an i-mimotope) . In a preferred embodiment, the isolated peptide capable of binding to monoclonal antibody C-34 includes an amino acid sequence corresponding to SEQ ID NO:38 : WNWRYREYV. The invention still further provides an isolated peptide capable of binding to monoclonal antibody SZ-2, as well as an isolated molecule capable of binding to such peptide. Also provided is a method for modulating the adhesion, aggregation, or agglutination of platelets by exposing the platelets to the molecule (anti-mimotope) . BRIEF DESCRIPTION OF THE DRAWINGS These and other features and advantages of this invention will be evident from the following detailed description of preferred embodiments when read in conjunction with the accompanying drawings which: Fig. 1 illustrates the ristocetin-induced full aggregation of platelets m the presence of von Willebrand factor; Fig. 2 illustrates the inhibition of ristocetin-induced aggregation of platelets by 20 μg/ml of monoclonal antibody C-34; Fig. 3 illustrates the continued inhibition of ristocetin-induced aggregation of platelets by 20 μg/ml of mab C-34 m the presence of 0.14 μM of the synthetic peptide mimotope having SEQ ID NO: 1: AWNWRYREYV; Fig. 4 illustrates the partial neutralization of the inhibition of ristocetm-mduced aggregation of platelets by 20 μg/ml of mab C-34 the presence of 0.27 μM of the synthetic peptide mimotope having SEQ ID NO: 1 : AWNWRYREYV; Fig. 5 illustrates the partial neutralization of the inhibition of ristocetm-mduced aggregation of platelets by 20 μg/ml of mab C-34 m the presence of 0.55 μM of the synthetic peptide mimotope having SEQ ID NO: 1 : AWNWRYREYV; Fig. 6 illustrates the partial neutralization of the inhibition of ristocetm-mduced aggregation of platelets by 20 μg/ml of mab C-34 in the presence of 1.1 μM of the synthetic peptide mimotope having SEQ ID NO: 1 : AWNWRYREYV; Fig. 7 illustrates the complete neutralization of the inhibition of ristocetin-induced aggregation of platelets by 20 μg/ml of mab C-34 in the presence of 2.3 μM of the synthetic peptide mimotope having SEQ ID NO: 1: AWNWRYREYV; Fig. 8 illustrates the functional screening of candidate anti-mimotope bacteriophage clones. Following incubation of 150 μL of the indicated bacteriophage clones with 250 μL of citrated PRP for 1 hr at 22°C, aggregation was initiated by the addition of 0.8 mg/mL ristocet under stirring conditions at 37°C; Figs. 9-11 illustrate the effect of synthetic peptides upon ristocetin-induced aggregation of formalin-fixed platelets; and Figs. 12a-12c are a diagrammatic sketch of mimotopes and anti-mimotopes used to probe the structural relationships in platelet glycoprotein lb alpha . DETAILED DESCRIPTION The invention provides an isolated peptide that functionally mimics a binding site for a monoclonal antibody, the monoclonal antibody recognizing an epitope within the human glycoprotein Ib/IX complex. This peptide is called a mimotope. In one preferred embodiment, the monoclonal antibody is designated C-34, and the peptide includes an amino acid sequence selected from the group consisting of: Most preferably, the peptide includes an ammo acid sequence corresponding to consensus sequence SEQ ID NO: 38: WNWRYREYV. Each of these peptides, represented by SEQ ID NOs 1 to 21, 23-37, 39-75 and 77-81, mimics the binding site withm GPIb/IX for mab C-34. Mab C-34 thus binds to each of these peptides. However, the sequences of each of these peptides do not identify a continuous linear native sequence or necessarily occur at all withm the sequence of any chain (i.e. GPIb alpha, GPIb beta, GPIX) of the GPIb/IX complex, thus the peptides are mimicking the mab C-34 binding site and are therefore mimotopes. The peptide of the subject invention also includes fragments of the above exemplified peptides which retain the ability to functionally mimic the binding site for a monoclonal antibody, such as C-34. The peptide having an amino acid sequence corresponding to SEQ ID NO:38 is an example of such a fragment, being a fragment of the peptide which includes the amino acid sequence corresponding to SEQ ID NO:1. In another embodiment, the monoclonal antibody is designated SZ-2, and the peptide includes an amino acid sequence selected from the group consisting of: SEQ ID NO 83 WHWRSSWKSG SEQ ID NO 84 HRPLSWKGRA SEQ ID NO 85 WHRRPMSWYS SEQ ID NO 86 ARIKIWKPRW SEQ ID NO 87 KRGWHWKSLH SEQ ID NO KKSWWVRMPR SEQ ID NO 89 AKSWRYWRMP SEQ ID NO 90 KRWKVYHRWP SEQ ID NO 91 LHRWKQSPRT SEQ ID NO 92 LIRWKPHGWR SEQ ID NO 93 QKKFFSRWKH SEQ ID NO 76 KWWVPRHRVW SEQ ID NO 82 RSKWWVHRHS SEQ ID NO 109 RWWHWVHRET SEQ ID NO 110 KRWLWWANPR SEQ ID NO 111 RHLWWGGRMK SEQ ID NO 112 RLWPQHRGHR SEQ ID NO 113 KRWHIRPTIR SEQ ID NO 114 KRFKTHVHGR SEQ ID NO 115 TKRFKHRHFL SEQ ID NO 116 AKWHWHTRGR SEQ ID NO 117 WHRHWGGFRI SEQ ID NO 118 WHRNKPTWHS SEQ ID NO 119 WHRAGVRAKV SEQ ID NO 120 FKRFWHTGHR SEQ ID NO 121 MMAWHARVAR SEQ ID NO 122 WIWHRPIKVK SEQ ID NO 123 WHRTLPKRGH SEQ ID NO 124 VKHFRWRPVA SEQ ID NO 125 KRHWRFQLSN SEQ ID NO 126 KRHRLASMAP SEQ ID NO 127 WRWRWRGVLR SEQ ID NO 128 RLHAHHARHR SEQ ID NO 129 RWGAKHRVRV SEQ ID NO: 130: AMGWRPVKHR SEQ ID NO: 131: KWRWRMHQHY SEQ ID NO: 132: WLSKLGHRHA SEQ ID NO: 133: KHCSIHTRLR SEQ ID NO: 134: GSAERMSEGH SEQ ID NO: 135: FPLWNVLTMT SEQ ID NO: 136: SFAGVGWFALLG SEQ ID NO: 137: CDLWVCFLDGGG SEQ ID NO: 138: LVARFPPPYGGV SEQ ID NO: 139: SIVWLTRPKG SEQ ID NO: 140: CRYRALNGVL SEQ ID NO: 141: ALTSRTWARQ SEQ ID NO: 142: TRYMLSRQSN SEQ ID NO: 143: AMREARITVK SEQ ID NO: 144: WRRHVPLRIL SEQ ID NO: 145: FHRWNRPMVT SEQ ID NO: 146: HRYKKTPVPM SEQ ID NO: 147: WLHVKRRPW SEQ ID NO: 148: WVRHKHPIVP SEQ ID NO: 149: LSMRRRQFQS SEQ ID NO: 150: FHWRDKWRTG SEQ ID NO: 151: RMRRPGITVK SEQ ID NO: 152: GHRWNRPMVT SEQ ID NO: 153: WHRHTPKRIP SEQ ID NO: 154: WHWQRSRPAL SEQ ID NO: 155: KRTWWHYIRP and SEQ ID NO: 156: KRWRHSLPAS . Each of these peptides, represented by SEQ ID NOs 83-93, 76, 82, and 109-156, mimics the binding site within GPIb/IX for mab SZ-2. Mab SZ-2 thus binds to each of these peptides, which are referred to as mimotopes. The peptide of the subject invention also includes fragments of the above exemplified peptides which retain the ability to functionally mimic the binding site for monoclonal antibody SZ-2. According to the subject invention, the monoclonal antibody (whose binding site is mimicked by the peptide of the invention, i.e. C-34 or SZ-2) recognizes an epitope within the human glycoprotein Ib/IX complex. The invention also provides an isolated molecule capable of binding to the peptide. This isolated molecule is called an anti-mimotope . The anti-mimotope molecule can be any suitable molecule, such as, for example, an antibody, a second peptide, a carbohydrate, a DNA molecule, an RNA molecule, or a chemically synthesized molecule. Such peptides, proteins, or other biological, synthetic, or semi- synthetic molecules that are capable of binding to the mimotope can be identified by: raising antibodies against the mimotope; selecting from bacteriophage, chemical, hybndoma cell, or other types of Libraries, cells, or chemical syntheses that might produce a set or subset of molecules having high affinity for the mimotope sequence; or designing molecules intended to have a high affinity for the mimotope sequences using computer-assisted or other theoretical approaches. Suitable anti-mimotopes can also be developed using in vi tro evolution of nucleic acids capable of binding to the peptide mimotope (see Joyce 1994) . In one embodiment, the anti-mimotope of the subject invention constitutes a peptide which includes an amino acid sequence selected from the group consisting of : SEQ ID NO: 162: RGWRWHKYWQ SEQ ID NO: 163: KRHAWMKSRL SEQ ID NO: 164: LLLVGGSELT SEQ ID NO: 165: KKVWMFSYNE SEQ ID NO: 166: LSCRGCRAFV SEQ ID NO:167: HEGCEAQDEL SEQ ID NO: 168: SVRHIWFHVK SEQ ID NO: 169: GTWDLWRKGS SEQ ID NO: 170: RWLWPRVHKT SEQ ID NO: 171: HSPFRHVQPR and SEQ ID NO: 172: WVRGHHREVR. These particular anti-mimotope peptides were generated to the mimotope which mimics the binding site for monoclonal antibody C-34. Such anti-mimotopes could serve as anti- thrombotic drugs. For example, the binding of mab C-34 to GPIb/IX inhibits ristocetin-induced aggregation of platelets. The mimotope peptide mimics the binding site in GPIb/IX, and the anti-mimotope molecules bind to the mimotope peptide. Therefore, the anti- mimotopes, which could be peptides, should themselves complement the mimotope peptide. As such, the anti- mimotopes should be capable of binding to the original epitope for mab C-34 or mab SZ-2 with the platelet glycoprotein Ib/IX complex, thereby inducing similar effects as does mab C-34 or mab SZ-2, i.e. the inhibition of ristocetin-induced aggregation of platelets that is dependent upon von Willebrand factor. The invention thus provides a method of modulating the adhesion, aggregation, or agglutination of platelets, the method comprising selecting platelets and exposing the platelets to the anti-mimotope molecule of the subject invention. Such exposure affects von Willebrand factor interaction with platelets through the glycoprotein Ib/IX receptor, thereby modulating the adhesion, aggregation, or agglutination of the platelets. The invention also provides an isolated peptide capable of binding to monoclonal antibody C-34, the peptide including an ammo acid sequence selected from the group consisting of .- SEQ ID NO:36: CRGIVFLFVGWL SEQ ID NO: 37: FWLVKGAGAWRF SEQ ID NO: 39: QVRLWARAGAGQ SEQ ID NO:40: GLAVTFGSVLEG SEQ ID NO:41: VRWMCVIRLGVR SEQ ID NO:42: RLWGPGVSRPVL SEQ ID NO:43: CGSSLFRGPRCP SEQ ID NO:44: LGISSLSFLQLR SEQ ID NO:45: TWGWDGVSYLFL SEQ ID NO:46: TRSLFDDFVSLR SEQ ID NO: 47: CYASLFRSRLCA SEQ ID NO:48: DGSVRWWVRLL SEQ ID NO:49: LSGFPVALVRFA SEQ ID NO: 50: LGGGLLVGSVFP SEQ ID NO: 51: VWARGVFRDRFF SEQ ID NO: 52: TGLLAGPVWRWT SEQ ID NO:53: WLGGIFSCLVCG SEQ ID NO: 54: WFLRDVGCGSCL SEQ ID NO: 55: SRCGVFTWCSRS SEQ ID NO: 56: RCLVGYRCWGGV SEQ ID NO: 57: GFRCLVMGGGCA SEQ ID NO: 58: CGFDLVCARLFG SEQ ID NO: 59: DSGVRWFFGFLG SEQ ID NO: 60: ILDGCFFLGRCP SEQ ID NO: 61: CVRWLVSAGCSG SEQ ID NO: 62: CVGCWLVCDVLL SEQ ID NO: 63: CLFVFAAGFACG SEQ ID NO:64: SCALFGSCFGIS SEQ ID NO: 65: CWGGVGVCGLLV SEQ ID NO: 66: KRAWWKQKWV SEQ ID NO: 67: CVGGVASRCGVL SEQ ID NO:68: SGAVLAGPFGVW SEQ ID NO: 69: CRAFDRVGVCVW SEQ ID NO: 70: RCLVGYWGGVW SEQ ID NO: 71: VCLVYRSVDCWA SEQ ID NO: 72: WRVFVFTCWWA SEQ ID NO: 73: LWREWRGLFAVL SEQ ID NO: 74 : SGAVLAGPLWRL SEQ ID NO: 75: FWRGGTFLFVR SEQ ID NO: 77- TGLLAGPVWRWT SEQ ID NO:78: DSGVRWFFGFLG SEQ ID NO: 79: CAWHRLSFCGLV SEQ ID NO: 80 CFGSALVLAVLA and SEQ ID NO: 81. WFWDMSGEWGGL Further provided is a fragment of any of the above peptides wherein the fragment retains the ability to bind to monoclonal antibody C 34 Such a fragment is exemplified by SEQ ID NO 38, which is a fragment of SEQ ID NO:l. The invention also provides an isolated molecule capable of binding to the above peptides, also known as an anti-mimotope Suitable molecules include an antibody, another peptide, a DNA or RNA molecule, a carbohydrate, or a chemically synthesized molecule As above, the invention thus provides a method of modulating the adhesion, aggregation, or agglutination of platelets, the method comprising selecting platelets and exposing the platelets to the anti-mimotope molecule. Such exposuie affects von Willebrand factor interaction with platelets through the glycoprotein Ib/IX receptoi, thereby modulating the adhesion, aggregation, or agglutination of the platelets. In one preferred embodiment, the invention provides an isolated peptide capable of binding to monoclonal antibody C-34 and including an ammo acid sequence corresponding to SEQ ID NO 38: WNWRYREYV. The invention further provides an isolated peptide capable of binding to monoclonal antibody SZ-2, the peptide including an ammo acid sequence selected from the group consisting of: SEQ ID NO: 83- WHWRSSWKSG SEQ ID NO: 84 HRPLSWKGRA SEQ ID NO: 85 WHRRPMSWYS SEQ ID NO: 86 ARIKIWKPRW SEQ ID NO:87- KRGWHWKSLH SEQ ID NO: 88 KKSWWVRMPR SEQ ID NO: 89 AKSWRYWRMP SEQ ID NO: 90 KRWKVYHRWP SEQ ID NO: 91 LHRWKQSPRT SEQ ID NO: 92 LIRWKPHGWR SEQ ID NO: 93 QKKFFSRWKH SEQ ID NO: 76 KWWVPRHRVW SEQ ID NO: 82 RSKWWVHRHS SEQ ID NO: 109: RWWHWVHRET SEQ ID NO: 110: KRWLWWANPR SEQ ID NO: 111: RHLWWGGRMK SEQ ID NO: 112: RLWPQHRGHR SEQ ID NO: 113: KRWHIRPTIR SEQ ID NO: 114: KRFKTHVHGR SEQ ID NO: 115: TKRFKHRHFL SEQ ID NO:116: AKWHWHTRGR SEQ ID NO: 117: WHRHWGGFRI SEQ ID NO: 118: WHRNKPTWHS SEQ ID NO: 119: WHRAGVRAKV SEQ ID NO: 120: FKRFWHTGHR SEQ ID NO: 121: MMAWHARVAR SEQ ID NO: 122: WIWHRPIKVK SEQ ID NO: 123: WHRTLPKRGH SEQ ID NO:124: VKHFRWRPVA SEQ ID NO:125: KRHWRFQLSN SEQ ID NO: 126: KRHRLASMAP SEQ ID NO: 127: WRWRWRGVLR SEQ ID NO: 128: RLHAHHARHR SEQ ID NO: 129: RWGAKHRVRV SEQ ID NO: 130: AMGWRPVKHR SEQ ID NO: 131: KWRWRMHQHY SEQ ID NO: 132: WLSKLGHRHA SEQ ID NO:133: KHCSIHTRLR SEQ ID NO:134: GSAERMSEGH SEQ ID NO: 135: FPLWNVLTMT SEQ ID NO: 136: SFAGVGWFALLG SEQ ID NO: 137: CDLWVCFLDGGG SEQ ID NO: 138: LVARFPPPYGGV SEQ ID NO: 139: SIVWLTRPKG SEQ ID NO: 140: CRYRALNGVL SEQ ID NO: 141: ALTSRTWARQ SEQ ID NO: 142: TRYMLSRQSN SEQ ID NO: 143: AMREARITVK SEQ ID NO:144: WRRHVPLRIL SEQ ID NO: 145: FHRWNRPMVT SEQ ID NO: 146: HRYKKTPVPM SEQ ID NO: 147: WLHVKRRPW SEQ ID NO: 148: WVRHKHPIVP SEQ ID NO: 149: LSMRRRQFQS SEQ ID NO: 150: FHWRDKWRTG SEQ ID NO: 151: RMRRPGITVK SEQ ID NO: 152: GHRWNRPMVT SEQ ID NO:153: WHRHTPKRIP SEQ ID NO: 154: WHWQRSRPAL SEQ ID NO: 155: KRTWWHYIRP and SEQ ID NO: 156: KRWRHSLPAS. Further provided is a fragment of any of the above peptides wherein the fragment retains the ability to bind to monoclonal antibody SZ-2. The invention also provides an isolated molecule capable of binding to the above peptides (an anti-mimotope) , and a method of modulating the adhesion, aggregation or agglutination of platelets by exposing the platelets to the anti-mimotope molecule. The invention is described in further detail as follows. The C-34 Epitope As reported by Miller, et al . (1990) , platelets from patients with platelet-type von Willebrand disease (PT-vWD) heterozygous for the mutation 230»WKQ (G→V) 233 V»234 in the alpha chain of platelet glycoprotein lb were used as immunogens for the production of murine mabs. One such mab, C-34, inhibited ristocetin-induced aggregation of patient or normal platelets, but not aggregation induced by other aggregating agents. As demonstrated by crossed- immunoelectrophoresis, mab C-34 recognized an epitope within the GPIb/IX complex. In indirect immunofluorescence studies on fresh platelets, the ratio of any of four different anti-GPIb mabs to one another was near unity (0.88-1.14) both for normals and for patients. In contrast, the ratio of the binding of mab C-34 to such a mab (AP-1) was 0.31 ± 0.02 (means ± SE) for normal platelets and significantly increased to 0.54 ± 0.01 for patient platelets (p < 0.001) . In immunoprecipitations on NP-40 lysates of H-labeled platelets, saturating concentrations of mab C-34 produced much fainter bands than did AS-2 or other anti-GPIb mabs. In contrast to the other anti-GPIb mabs, C-34 did not bind to the purified 125 I-labeled glycocalicin fragment of GPIb or to the glycocalicin derivative identified by crossed-immunoelectrophoresis . In immunoprecipitation studies of 3 H-labeled platelets subjected to digestion with trypsin or with chymotrypsin, C-34 identified neither the glycocalicin nor the amino-terminal 45 kDa fragment of GPIb alpha that were immunoprecipitated by mab AS-2 or by mab AS-7. Thus, using three independent techniques (immunoprecipitation of platelet glycoproteins following radiolabeling of intact platelets and subsequent proteolytic digestion of these glycoproteins; immunoprecipitation of radiolabeled purified glycocalicin; crossed immunoelectrophoresis of platelet glycoproteins) (Miller et al . 1990) , it has been shown that while C-34 recognizes an epitope within the GPIb/IX complex, this epitope does not appear to reside within glycocalicin. While these studies reported a relatively simple method that succeeded in epitope mapping mabs AS-2 and AS-7 to the 45 kDa region of GPIb alpha, this work demonstrated that mab C-34 cannot be mapped to any single tryptic or chymotryptic domain of glycocalicin. Additionally, mab C-34 does not produce immunoprecipitation patterns similar to those of a mab recognizing GPIX Biopanning of Mab C-34 With Bacteriophage Display Libraries Scott and Smith (1990) presented a method of defining peptide ligands by using randomly synthesized peptide inserts in bacteriophage Related methods were published by Cwirla et al (1990) and by Devlin et al (1990) . Since that time a liteiature has arisen which both the original hexapeptide inserts and larger inserts have been used in identifying epitopes recognized by monoclonal antibodies This technique has great potential for the detection of critical epitopes within the platelet vWF leceptor known as GPIb/IX The studies disclosed herein focus on monoclonal antibody C-34, but can be applied to other monoclonal antibodies having binding sites (epitopes) with GPIb/IX by the methods disclosed herein for mab C-34. A well-balanced decapeptide (10-mer) library from Dr Bruce Malcom of Alberta, Canada (described by Christian et al 1992) and a dodecapeptide (12-mer) library from Clontech Laboratories (Palo Alto, CA) were used. In the dodecapeptide library, a reduced frequency of adenosmes at the first two positions of each codon causes a characteristic underrepresentation of the following am o acids indicated by their one- letter codes: I , M, T,N, K,Y,H, Q, D, and E The libraries have both been constructed into a Fuse 5 vector (Scott and Smith 1990) by the insertion of a mixture of synthetic oligonucleotides, with the random decapeptides (or modifled-random dodecapeptides) fused to the minor viral coat protein pill of the bacteriophage The libraries each have a complexity of approximately 3xl0 8 independent clones, and a titer of IO 12 to 10 14 per ml. While the Malcom library constitutes only a partial decapeptide library, it is complete as a hexapeptide library The strategy for using these libraries largely follows the review recently presented by Scott (1992) and employs, with modifications, the detailed methodology for use of this system as described recently by Smith and Scott (1993) . The strategy used herein is as follows. Specifically, the first round of biopanning a 60 mm streptavid -coated petri dish is filled with blocking solution (0 5% BSA, 0 1 M NaHC0 3 , 0 1 μg/ml streptavidm, 0.2% NaN,) foi 2 hours, then washed three times with TBS-0 5% Tween Next, 1 μl of the library (about 1 x 10 11 phage) that has been incubated overnight at 4°C with 1 μg of biotmylated Mab is diluted with 1 ml of TBS Tween, and this mixture is then added to the petri dish and rocked for 15 minutes at room temperature. The petri dish is washed 10 times with TBS-Tween, and bound phage is eluted by pipetting 800 μl of 0.1 N HCl (pH adjusted to 2.2 with glycine) - 1 mg/ml BSA into the dish The eluate is then pipetted into a microfuge tube containing 48 μl of 2M Tris, to bring the pH up to about 8 The eluate is concentrated and washed twice m TBS using an Amicon Centrιcon-30 filter (Amicon, Inc., Beverly, MA) This final product is titered out by making dilutions from a small amount of concentrated eluate in TBS-0.1% gelatin and adding 1 μl of each dilution made to 19 μl of TBS-gelatm, then adding 20 μl of starved K91 E. coli cells and incubating for 10 minutes at room temperature. After adding 200 μl of NZY medium containing 0.2 μg/ml tetracyclme (Tc) and incubating at 37°C for 1 hour, the mixture is plated out on NZY agar plates containing 40 μg/ml tetracyclme and allowed to grow up overnight at 37°C. After titeπng, the entire concentrated eluate from the first round of biopanning (about 50 μl) is added to an equal volume of fresh starved K91 cells, and amplification performed as described by Smith and Scott (1993) . Following the first PEG/NaCl precipitation, the resulting pellet is dissolved m 1 ml TBS. Phage is then precipitated a second time with PEG/NaCl, allowed to stand at least 1 hour at 4°C, and the precipitate collected following centrifugation at 4°C. After careful removal of all the supernatant, the pellet is dissolved in 100 μl TBS. This amplified product can then be titered. The first round of biopanning results m a yield of 5xl0 "7 %. The second biopanning also used 1 μg of biotinylated C-34 with lxlO 11 phage, resulting in a yield of 4xl0 "3 %. The second round of biopanning is concentrated and amplified as the first round. In the third round, 0.01 μg of biot ylated C-34 was biopanned against 2.5X10 11 phage, with a resulting yield of 3x10 %. The third round is stopped after eluting the bound phage from the petri dish. This eluate is not concentrated or amplified. Titeπngs are done before and after each round, and the percent yield is calculated as the number of bacteriophage obtained in an elution fraction relative to the initial number of bacteriophage (Christian et al . 1992) . A yield should generally be greater than 10 5 to exceed background, with values of 10 ~4 to 10 "1 typically observed. Increasing percent yields subsequent rounds of biopanning are, in particular, suggestive that clones of increasing affinity are being selected. For studies directed towards discovering a peptide binding the mimotope peptide (SEQ ID NO: 1 : AWNWRYREYV) , two rounds of biopanning against the original decapeptide library were performed, using 1 μg of biotinylated mimotope peptide m the first round and 0.01 μg in the second round. Resulting yields were 3xl0 "6 % and 2xl0 "3 %, respectively. In some experiments, an immunological screening assay, as described by Christian, et al . (1992) may be performed using NZY + Tc agar plates containing about 500 well-separated colonies. The colonies are transferred to nitrocellulose membrane filters (Biorad Laboratories, Hercules, CA) , and the filters are immediately washed twice m TNT Buffer (10 mM Tris, pH 8.0, 150 M NaCl, 0.05% Tween 20) , blocked for 30 minutes at room temperature with gentle agitation 20% normal goat serum TNT buffer, then incubated for 2 hours at room temperature m primary mab that has been diluted 1:1000 in blocking buffer. The filters are washed sequentially for 10 minutes at room temperature each wash, washing buffer A (TNT Buffer + 0.1% BSA) , washing buffer B (TNT Buffer + 0.1% BSA + 0.1% NP-40) , and then again washing buffer A, and incubated in a secondary peroxidase-conjugated goat anti-mouse IgG for 1-1/2 hours at room temperature The filters are washed as before, then put a final wash of TN (10 mM Tris, pH. 7 5, 150 mM NaCl) . Color development is observed after putting filters m ABTS substrate. Small cultures of individual colonies are then grown up overnight, by either a) selecting the colonies that were positive from the immunological screening, or b) skipping the screening step and randomly selecting colonies (about 100) Each colony is inoculated into 2 ml of NZY medium containing 20 μg/ml tetracyclme, and these small cultures grown up overnight at 37°C, with vigorous shaking The next day cultures are centrifuged to pellet the cells, and the supernatant is removed. To 1 ml of the supernatant is then added 150 μl PEG/NaCl, and the phage are precipitated overnight at 4°C. Following subsequent centrifugation and removal of supernatant, the pellet is dissolved in 1 ml TBS. For DNA sequencing, 400 μl of the dissolved pellet is extracted once with phenol, and the resulting aqueous phase (about 300 μl) is added to 500 μl TE and 80 μl 3M sodium acetate buffer. Then 1 ml ethanol is added and the SS DNA is allowed to precipitate overnight at 4°C. Each sample is then microfuged for 30 minutes at 4°C, the DNA pellet washed once in 70% ETOH, dried, and resuspended in 7 μl H 2 0 This template can be stored at -20°C until ready to use. Due to the quite GC-rich Sfi 1 cloning site flanking the insertion region (Christian et al . 1992) , sequencing reactions are carried out using the Sequenase 7-deaza dGTP DNA sequencing kit (Amersham-US Biochemicals, Arlington Heights, IL) with 32 P-dATP and an antisense primer located approximately 40 nucleotides 3' to the insert site (primer having SEQ ID NO:100: 5' CTCATAGTTAGCGTAACG-3 ' ) . Samples are run on a standard 6% sequencing gel using an IBI STS 45 sequencing apparatus (Eastman Kodak Company, Rochester, NY) . The GCG software (Genetics Computer Group, Inc., Madison WI) is helpful for aligning sequences obtained from multiple clones in order to find consensus sequences. Certainly in the case of new mabs for which binding sites are sought, but even in the case of mab C-34, there is an interest in searching for sequences not only in GPIb alpha, but also in GPIb beta, GPIX, and in fact other platelet proteins that have been deposited in the available databases (Swiss Prot, Gen Bank, EMBL, etc.) . Indeed, this analysis may provide important new information suggesting that a particular monoclonal antibody's epitope may be comprised of multiple components of the GPIb/IX complex that must accordingly be in close spatial proximity. At this point, an ELISA assay can be used to evaluate individual clones, if the number of clones is high. In brief, phage having undergone two PEG precipitations, and subsequently adjusted for titer, can be incubated overnight with biotinylated mab, following which the mab-phage mixture can be added to wells of microtiter plates that have been previously coated with formalin-fixed platelets (or other suitable immobilized target recognized by the mab) . Following a series of washing steps, avidin-peroxidase is added, the wells washed again, chromogenic substrate added, and the wells eventually read on an ELISA plate reader. The relative decrease in strength of signal in this assay provides guidance as to the most promising clones for further study. Consensus peptides identified in this manner can be chemically synthesized and characterized with respect to ability to bind original antibody. Peptides showing high binding affinity for the antibody can then be used as immunogens in mice and/or rabbits. Epitope Mapping Studies of mab C-34 The two phage display libraries discussed above were employed in mapping studies with mab C-34. Results with the balanced, 10-mer peptide library were quite definitive with respect to strong consensus development among clones selected after two or three rounds of biopanning. Not only is there an evident consensus towards the 9-mer sequence SEQ ID NO: 38: W N W R Y R E Y V, but the 10-mer peptide including this sequence (SEQ ID NO: 1) with an amino-terminal alanine appeared to have the greatest selective advantage in the biopanning, since clones bearing this sequence were found the most frequently. The series of cloned sequences is included in alignment form below. Double-underlines represent consensus amino acids and single-underlined amino acids represent significant homology to the consensus. SEQ ID NO: 14 . GRRVWMLNHG 2 SEQ ID NO: 15 . KKGRHHVTRV 22 SEQ ID NO: 16 .GGVCKCWQCL 1 SEQ ID NO: 17 FSHSYGSAIR 1 SEQ ID NO: 18 MHGHRRPGLA 1 SEQ ID NO: 19 MSKKPHLGLR 1 SEQ ID NO: 20 TMWVELYSLK 1 SEQ ID NO: 21 FVDPGRAGRG 1 SEQ ID NO: 66 KRAWWKQKWV 1 Results with the second peptide display library that is partially restricted in its amino acid repertoire revealed a series of clones which bind to C- 34 without any appearance of the mimotope consensus sequence SEQ ID NO: 38. The series of cloned sequences from the second library is included in alignment form below. SEQ ID NO: 22 is the native sequence of GPIb alpha from amino acid 484 to 499, and represents a possible natural epitope sequence revealed by the clones isolated from the second library. The ' represents potential chymotrypsin cleavage sites. As above, double-underlines represent the possible native sequence (SEQ ID NO: 22) within this second library and single-underlined amino acids represent significant homology to the possible native sequence . The following cloned sequences were also obtained from the second peptide display library: SEQ ID NO: 39 QVRLWARAGAGQ SEQ ID NO:40 GLAVTFGSVLEG SEQ ID NO: 41 VRWMCVIRLGVR SEQ ID NO:42 RL GPGVSRPVL SEQ ID NO:43 CGSSLFRGPRCP SEQ ID NO:44 LGISSLSFLQLR SEQ ID NO: 45 T GWDGVSYLFL SEQ ID NO: 6 TRSLFDDFVSLR SEQ ID NO:47 CYASLFRSRLCA SEQ ID NO:48 DGSVRW VRLL SEQ ID NO:49 LSGFPVALVRFA SEQ ID NO: 50 LGGGLLVGSVFP SEQ ID NO:51 V ARGVFRDRFF SEQ ID NO: 52 TGLLAGPVWRWT SEQ ID NO:53 WLGGIFSCLVCG SEQ ID NO: 54 WFLRDVGCGSCL SEQ ID NO: 55 SRCGVFTWCSRS SEQ ID NO: 56 RCLVGYRCWGGV SEQ ID NO: 57 GFRCLVMGGGCA SEQ ID NO: 58 CGFDLVCARLFG SEQ ID NO: 59 DSGVRWFFGFLG SEQ ID NO: 60 ILDGCFFLGRCP SEQ ID NO: 61 CVRWLVSAGCSG SEQ ID NO: 62 CVGCWLVCDVLL SEQ ID NO: 63 CLFVFAAGFACG SEQ ID NO: 64 SCALFGSCFGIS SEQ ID NO: 65 CWGGVGVCGLLV SEQ ID NO: 67 CVGGVASRCGVL SEQ ID NO: 68 SGAVLAGPFGVW SEQ ID NO: 69 CRAFDRVGVCVW SEQ ID NO: 70 RCLVGYWGGVW SEQ ID NO: 71 VCLVYRSVDCWA SEQ ID NO: 72 WRVFVFTCWWA SEQ ID NO:73 LWREWRGLFAVL SEQ ID NO: 74 SGAVLAGPLWRL SEQ ID NO: 75 FWRGGTFLFVR SEQ ID NO: 77 TGLLAGPVWRWT SEQ ID NO: 78 DSGVRWFFGFLG SEQ ID NO: 79 CAWHRLSFCGLV SEQ ID NQ:80 CFGSALVLAVLA and SEQ ID NO: 81 WFWDMSGEWGGL. Comparison of Consensus Sequence to Native Sequences Considerable effort was extended in trying to relate the consensus sequence of the above peptide (SEQ ID NO:38) to native sequences within GPIb alpha or other known proteins in the Swiss Protein or NCBI data banks. No such relation was found. This sequence accordingly represents a "mimotope" - i.e., a peptide which mimics a native epitope (a binding site for a monoclonal antibody) , despite a lack of apparent homology at the primary amino acid sequence level (for mimotopes, see: Motti et al . 1994, Larocca et al . 1992, Lenstra et al . 1992, Balass et al . 1993, Hobart et al . 1993, and Luzzago et al . 1993) . As noted after reviewing SEQ ID NOs : 1-21 and 66 above, not all selected clones appear to be part of this consensus group, and it is possible that with further sequencing clues as to the native epitope may be derived. By using the second peptide display library that is partially restricted in its amino acid repertoire, another series of clones ("C34b" series) binding to C-34 without appearance of the mimotope consensus peptides were obtained. Following sequencing of these clones, a FASTA analysis (Pearson and Lipman 1988; Pearson 1990) was performed upon this group of clones by moving a 7-amino acid window along the sequence of GPIb alpha, advancing one amino acid at a time, and determining the group score as a function of position in the GPIb alpha molecule. The results do not, in general, offer compelling matches in the sense of consensus development among the clones. However, the possible native GPIb alpha sequence revealed by this analysis is represented by SEQ ID NO:22. Aggregation Studies Citrated human platelet-rich plasma (PRP) was prepared by standard methods (Miller et al . 1983) . For study of C-34 neutralization by mimotope peptide, 350 μL of PRP containing 150,000 platelets/μL was incubated for 10 min at 22°C with phosphate-buffered saline (PBS) , 20 μg/mL C-34 mab, or 20 μg/mL C-34 that had previously been incubated for 30 min at 22°C with varying Concentrations of peptides. The PRP was then brought to 37°C and stirred at 1200 rpm in a Chrono-Log lumi-aggregometer (Chrono-Log Corporation, Havertown, PA) . Aggregation was initiated by the addition of 1 mg/mL ristocetin (Helena Laboratories, Beaumont, TX) . For screening of bacteriophage clones displaying potential anti-mimotope peptides, 150 μl of PEG/NaCl precipitated phage was incubated with 250 μl of citrated PRP for one hour at 22°C, transferred to the aggregometer, following which ristocetin was added at a final concentration of 0.8 mg/ml. Study of the inhibitory potency of synthetic peptides upon vWF- dependent platelet aggregation was performed by pre- incubating 150 μL of varying dilutions of peptide dissolved in PBS, pH 6.0 for 2-4 hr at 22°C with 250 μL of formalin-fixed (Macfarlane et al . 1975) platelets (1.5xl0 5 /mL) , following which the mixture was warmed to 37°C in the aggregometer, purified vWF (Miller et al . 1983) (1 U/mL) was added, and aggregation was initiated by the addition of 0.9 mg/mL ristocetin. Synthesized Peptide A peptide including the consensus sequence (SEQ ID NO: 38) was chemically synthesized (Genosys Biotechnologies, The Woodlands, Texas) . The synthesized peptide had an amino acid sequence corresponding to SEQ ID NO:1 : AWNWRYREYV. A modification of this peptide with a biotin attached to the amino-terminal alanine (N-hydroxysuccinimide hexanoic acid long chain spacer arm biotinylation) was also synthesized. One mg of the chemically synthesized biot ylated peptide was dissolved m one ml of water containing 20 μl of DMSO Since C 34 at a final concentration of 20 μg/mL is a potent inhibitor of ristocetin-induced aggregation citrated platelet- rich plasma (PRP) , the synthetic peptide' s potency was assessed by examining whether the peptide could neutralize the inhibitory activity of C-34 in this setting Accordingly, approximately 10 μg of C-34 was incubated at 22°C for 30 minutes with varying concentrations of test or control peptide, following which the mixture was added to PRP in a final volume of approximately 0.5 ml for an additional 10 minutes at 22°C As can be seen from the resulting aggregation curves (Figures 1-7) , the synthesized peptide fully neutralized the C-34, producing half-maximal neutralization of the C-34 at about 1 0 μg/ml, which is approximately 0.55 μM for the biot ylated peptide A similar pattern of C-34 antibody neutralization was observed when the non-biotmylated form of the peptide (having SEQ ID NO:38) was used, with half-maximal neutralization at approximately 3 0 μ . The peptide (native or biotmylated) by itself did not induce platelet aggregation, nor did it appear to have non¬ specific effects, inasmuch as it had no influence on ADP-induced aggregation. More specifically, Fig 1 shows the ristocetm-mduced full aggregation of platelets m the presence of von Willebrand factor Fig. 2 shows the inhibition of ristocetm-mduced aggregation of platelets by 20 μg/ml of mab C-34 Figs 3-7 show varying degrees of neutralization of the inhibition of ristocetm-mduced aggregation of platelets by 20 μg/ml of mab C-34 in the presence of 0.14, 0.27, 0.55, 1.1, and 2.3 μM of the synthetic biotmylated peptide mimotope having SEQ ID NO.1, respectively In Fig 3, 0.14 μM of the peptide does not neutralize the C-34 inhibition; m Fig. 7, 2.3 μM of the peptide fully neutralizes the C-34 inhibition, and Figs. 4-6 show varying degrees of neutralization of the C-34 inhibition. Additional Use of Synthesized Peptide The chemically synthesized peptide can be conjugated to bovine serum albumin and used for raising polyclonal antibodies in rabbits. Standard procedures can be used to immunize the rabbits and to collect serum, as described below. Polyclonal antibody can be tested for its ability to bind to normal platelets, as well as to the wild-type and valine 233 mutant forms of recombinant GPIb alpha. For polyclonal antibody that shows a high affinity binding to platelets, functional studies can then be undertaken. These studies include adhesion, aggregation, agglutination, and vWF binding. F(ab) ' 2 and Fab fragments of the polyclonal antibody can be made if steric hindrance appears to be preventing an accurate evaluation of more specific modulating effects of the antibody (Becker and Miller 1989, Kupinski and Miller 1986, and Miller et al . 1986) . Polyclonal antibody to the synthetic peptide that recognizes or stabilizes a conformation associated with heightened or diminished affinity for binding vWF can be obtained at > 95% purity and conjugated to bovine serum albumin or to another carrier protein, for the production of murine monoclonal antibodies. Production of Antibodies to Synthesized Peptides Mice: Monoclonal antibody production can be carried out using BALB/c mice. Immunization of the B- cell donor mice can involve immunizing them with antigens mixed in TiterMax™ adjuvant as follows: 50 μg antigen/20 μl emulsion x 2 injections given by an intramuscular injection in each hind flank on day 1. Blood samples can be drawn by tail bleeds on days 28 and 56 to check the titers by ELISA assay. At peak titer (usually day 56) the mice can be subjected to euthanasia by C0 2 inhalation, after which splenectomies can be performed and spleen cells harvested for the preparation of hybridomas by standard methods. Rabbits: Polyclonal antibodies can be raised New Zealand white rabbits Preimmune serum can be collected from rabbits sedated with ketam e/rompun (ketam e HCl at 20 mg/kg IM and xylazine HCl at 4 mg/kg IM) via the auricular artery Ten to fifteen percent of the total blood volume can be collected at each bleeding. The hair over the ear can be shaved with a #40 clipper blade, wiped with 70% alcohol, and a sterile 22 gauge butterfly can be used for blood collection The antigen can be nixed with either RIBI adjuvant or TITER-MAX™ adjuvant and used according to the manufacturer's instructions The back can then be shaved, wiped with 70% alcohol, and a sterile 25 gauge needle with the antigen/adjuvant mixture therein can be used to administer subcutaneously and intramuscularly as recommended by the manufacturer's instructions. Immune serum samples can be collected as described for preimmune samples. When sufficient titers are reached, the animal can be anesthetized with sodium pentobarbital (60 mg/kg BW) via the lateral ear vein until deep anesthesia is achieved Blood can be immediately collected via cardiac puncture into plastic centrifuge tubes and allowed to clot; afterwards, the blood can be centrifuged and the serum aspirated and frozen at -70° C. For euthanasia, while under sodium pentobartital anesthesia at a dosage of 60 mg/kg, the rabbit can be exsanguinated via cardiac puncture . Development of C-34 Anti-Mimotope Peptides The mimotope decapeptide itself was then used as a probe to search for "anti-mimotope" peptides. Specifically, while a number of peptides might interact with some portion of the mimotope peptide exposed m solution, an "anti-mimotope" peptide would be defined as one that was not only selected multiple rounds of biopanning, but that also provided some measure of functional interaction with the native epitope, thereby resembling the original monoclonal antibody. As shown in Fig. 8, one single clone of 46 bacteriophage clones purified and sequentially tested demonstrated inhibitory activity above background level in a functional platelet assay. This "anti-mimotope" clone displayed the sequence having SEQ ID NO: 94: RHVAWWRQGV- the carboxyl terminal half of which is identical to residues 230-234 of GPIb alpha, with only the conservative (Lys→Arg) substitution at residue 231. (See GPIb alpha sequence from 225-237 [SEQ ID NO: 101] and GPIb alpha sequence from 225-234 [SEQ ID NO: 173: ENVYVWKQGV] ) . Of the 57 unique sequences ultimately determined, 5 additional sequences showed varying degrees of structural homology as shown below. Additional anti-mimotope sequences also included the following: SEQ ID NO: 157: AYGVRHLGLS SEQ ID NO:158: KKWGQHRQRS SEQ ID NO:159: WRWMHWMPHA SEQ ID NO: 160: WHWLARHRTV SEQ ID NO:161: RHRHRGFQPR SEQ ID NO:162: RGWRWHKYWQ SEQ ID NO: 163: KRHAWMKSRL SEQ ID NO: 164: LLLVGGSELT SEQ ID NO:165: KKVWMFSYNE SEQ ID NO: 166: LSCRGCRAFV SEQ ID NO: 167: HEGCEAQDEL SEQ ID NO:168: SVRHIWFHVK SEQ ID NO:169: GTWDLWRKGS SEQ ID NO: 170: RWLWPRVHKT SEQ ID NO:171: HSPFRHVQPR and SEQ ID NO: 172: WVRGHHREVR. Further studies were undertaken with chemically synthesized peptide having SEQ ID NO: 94- RHVAWWRQGV This decapeptide was able to inhibit ristocetm-mduced aggregation fully, with an IC 50 occurring between 200-400 μg/mL (Fig 9) . A (Gly→Val) substitution at position 9 (SEQ ID NO.104) , corresponding to the mutation observed PT-vWD, slightly lowered the IC 50 , although nearly full inhibition was again seen by 715 μg/mL In order to approximate more closely the native structure, peptides with an (Arg→Lys) substitution at position 7 were then studied As shown Fig 10, a more dramatic difference between the Gly and the Val forms of the Lys-containmg peptides was observed Whereas the RHVAWWKQW (SEQ ID NO: 105) peptide retained potent inhibitory activity, the RHVAWWKQGV (SEQ ID NO 106) peptide was unable to exert more than slight inhibition, except at the highest concentrations tested. Finally, both the wild type GPIb alpha 228-237 peptide (SEQ ID NO: 108) containing Gly at residue 233 and the PT-vWD variant with Val replacing Gly at this position (SEQ ID NO: 107) were synthesized As shown in Fig 11, the wild-type peptide was virtually without inhibitory activity In contrast, the peptide corresponding to the PT-vWD mutant was capable of fully inhibiting ristocetm-mduced aggregation, with an IC 50 of approximately 400 μg/mL Lyophilized peptides were reconstituted m PBS, pH 6 0 and 150 μL of varying dilutions incubated for 2-4 hr at 22°C with 250 μL of formalm-flxed platelets (1.5xl0 5 /mL) , prior to aggregometry which the addition of 1 U/mL purified vWF was followed by the addition of 0 9 mg/mL ristocetin. Three-Dimensional Description of Mimotope/Antl-Mimotope Figs 12a-12c show the proposed three- dimensional description of mimotopes and anti- mimotopes . In Fig. 12a, the region withm the extracellular domain of platelet glycoprotein lb alpha containing the original epitope 10 capable of recognizing monoclonal antibody C-34 is shown. Fig 12b shows the structure of the mimotope peptide 12 which mimics the original epitope (10, as shown Fig. 12a) three-dimensional space, without sharing the primary ammo acid sequence of the original epitope. The mimotope peptide 12 also recognizes, or binds to, monoclonal antibody C-34. Fig. 12c illustrates the structure of the mimotope peptide 12 in relation to the structure of the anti-mimotope peptide 14. The anti mimotope peptide sequence is complementary to the face of the mimotope peptide m three-dimensional space, as monoclonal antibody C-34 was to the original epitope (see Fig. 12a) . Epitope Mapping Studies of mab SZ-2 Epitope mapping studies were also conducted using monoclonal antibody SZ-2 The choice of mab SZ-2 (Ruan et al . 1987) was made because its epitope is known to lie withm the 45 kDa region of GPIb alpha (Fox et al . 1988; Molmo et al 1993) ; the epitope is likely to be relatively conformation-independent since SZ-2 blots strongly to GPIb alpha, glycocalicin or GPIb alpha 45kDa fragment that has been denatured in SDS prior to transfer to nitrocellulose (Molmo et al . 1993) ; and there may be widespread interest epitope localization of this mab since it is available commercially and appears to be being used in a wide variety of investigative and clinical studies worldwide. The well-balanced, 10-mer random peptide display library was used with SZ-2. Following either two or three rounds of biopanning with lmmunoscreening in the third round, bacteriophage clones were sequenced and the resulting predicted peptide sequences were analyzed for convergence upon a clear-cut pattern that hopefully is contained withm the first -300 am o acids of the mature GPIb alpha molecule. The resulting displayed sequences were compared with the available set of glycoprotein sequences known to exist on the platelet surface, including GPIa, GPIb alpha, GPIbjβ, GPIIb, GPIIIa, GPIV, GPIX, and the platelet FCgamma 2 receptor. The most convincing correspondence of multiple phage sequences with a natural platelet sequence may be with residues of the platelet FCgamma-, receptor rather than of GPIb alpha, based upon the following observations: First, while GCG FASTA and WORDSEARCH analyses of phage sequences compared with residues 1-300 of GPIb alpha do show several favored regions of similarity, there is not yet a single, short stretch of amino acids in the native molecule that emerges in a convincing fashion as an obvious match. Second, using the first 50 clones for which highly purified PEG precipitates were prepared and titered, ELISA assays were performed in which the binding of phage to biotinylated SZ-2 inhibits the subsequent binding of the SZ-2 to immobilized glycocalicin. Only one of the 50 clones, displaying the sequence having SEQ ID NO: 83: W H W R S S W K S G, proved capable of fully neutralizing SZ-2, and no other clone then available came even close in neutralizing potency. This clone, however, did not appear to represent an evident convergent pattern of the series of clones, nor did it provide a more extensive match to sequences within GPIb alpha than other clones then available. In computer-assisted analysis of the other platelet surface proteins, however, this sequence emerged as having the highest FASTA score for the region of the platelet FCgamma 2 receptor shown below, where it is shown as the second peptide in a proposed consensus sequence list. Several additional clones were sequenced, which yielded the peptide shown first in the series - SEQ ID NO: 84: H R P L S W K G R A. Note that this peptide also has the SWK sequence, but additionally has an R three residues amino to the SWK. Below the convergence sequence mapped to the platelet FCgamma 2 receptor is shown in the sequence within GPIb alpha that would most closely match the proposed consensus set . SEQ " ID N0:T02: FCGB__HUMAN 148 I V L R C H S K D K P L V K SEQ ID NO:84 H R P L S W K G R A SEQ ID NO:83 W H W R S S W K S G SEQ ID NO:86 A R I K I W K P R W SEQ ID NO:87 K R G W H W K S L H SEQ ID NO:88 K K S W W V R M P R SEQ ID NO:89 A K S_W R Y W R M P SEQ ID NO:90 K R W K V Y H R W P SEQ ID NO:91 L H R W K Q S P R T SEQ ID NO:92 I R W K P H G W R SEQ ID NO:93 Q K K F F S R W K H SEQ ID NO: 103: GPIbα 221 D N A E N V Y V W K O G V D V K A M T SEQ ID N0:91: L H R W K O S P R T SEQ ID NO: 83: W H W R S S W K S G Although preferred embodiments have been depicted and described in detail herein, it will be apparent to those skilled in the relevant art that various modifications, additions, substitutions and the like can be made without departing from the spirit of the invention and these are therefore considered to be within the scope of the invention as defined in the claims which follow. LIST OF REFERENCES CITED Balass, M. et al . , Proc Natl Acad Sci USA 90:10638- 10642 (November 1993) . Becker, B.H. and Miller, J.L., Blood 74:690-694 (1989) Chambers, M. et al . , in Leucocyte Typing V: Whi te Cel l Differen tia tion Antigens , ed. Schlossman, S., pp. 1343 1345, Oxford University Press, New York (1995) . Christian, R.B. et al . , J Mol Biol 227:711-718 (1992) . Clemetson, K.J. and Clemetson, J.M. , Sem. Thromb. Hemost. 21:130-136 (1995) . Clemetson, K.J. and Hugli, B. , in Leucocyte Typing V: Whi te Cell Differentia tion Antigens , ed. Schlossman, S. , pp. 1323-1325 Oxford University Press, New York (1995) . Cwirla, S.E. et al . , Proc Natl Acad Sci USA 87:6378- 6382 (August 1990) . Devlin, J.J. et al . , Science 249:404-406 (1990) . Du, X. et al . , Blood 69:1524-1527 (1987) . Fitzgerald, L.A. and Phillips, D.R., in Platelet Immunobiology: Molecular and Clinical Aspects, Kunicki, T.J. and George, J.N., Eds., pp. 9-30, Lippincott, Philadelphia PA (1989) . Fox, J.E.B. et al . , J. Biol Chem 263:4882-4890 (1988! Hobart, M.J. et al . , Proc R Soc London B 252:157-162 (1993) . Joyce, G.F. , Current Opinion in Structural Biology 4 =331-336 (1994) . Kupinski, J.M. and Miller, J.L., Thromb Res 43:335-344 (1986) . LaRocca, D. et al . , Hybridoma 11:191-201 (1992) . Lenstra, J.A. et al . , J Immunol Methods 152:149-157 (1992) . Lopez, J.A., Blood Coag. & Fibrinolysis 5:97-119 (1994) . Luzzago, A. et al . , Gene 128:51-57 (1993) . Macfarlane, D.E., et al . Thrombos Diath Hae orrh 34 =306-308 (1975) . Miller, J.L. and Castella, A., Blood 60:790-794 (1982) Miller, J.L. et al . , J Clin Invest 72:1532-1542 (1983) Miller, J.L. et al . , Blood 68:743-751 (1986) . Miller, J.L. et al . , Blood 70:1804-1809 (1987) . Miller, J.L. et al . , Br J Hae otol 74:313-319 (1990) . Miller, J.L. et al . , Proc Natl Acad Sci USA 88:4761- 4765 (1991) . Miller, J.L. et al . , Blood 79:439-446 (1992) . Molino, M. et al . , Blood 82:2442-2451 (1993) . Motti, C. et al . , Gene 146:191-198 (1994) . Murata, M. , et al . , J Clin Invest 92:1555-1558 (1993) . Parmley, S.F. and Smith, G.P. , Gene 73:305-318 (1988) . Pearson, W.R. and Lipman, D.J. , Proc Natl Acad Sci USA 85 =2444-2448 (1988) . Pearson, W.R., Methods in Enzymology 183:63-98 (1990) . Roth, G.J., Blood 77:5-19 (1991) . Ruan, C. et al . , Blood 69:570-577 (1987) . Russell, S.D. and Roth, G.J., Blood 81:1787-1791 (1993) . Scott, J.K., Trends in Biochem Sci 17:241-245 (1992) . Scott, J.K. and Smith, G.P., Science 249:386-390 (July 27, 1990) . Smith, G.P. and Scott, J.K., Methods in Enzymology 217:228-257 (1993) . Takahashi, H. et al . , Thromb Res 19:857-867 (1980) . Takahashi, H. et al . , Blood 85:727-733 (1995) . Ward, CM. and Berndt, M.C., in Leucocyte Typing V: Whi te Cell Differen tia tion Antigens , ed. Schlossman, S., pp. 1336-1337, Oxford University Press, New York (1995) . Weiss, H.J. et al . , N Engl J Med 306:326-362 (1982) . SEQUENCE LISTING (1) GENERAL INFORMATION: (i) APPLICANT: THE RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK (ii) TITLE OF INVENTION: MIMOTOPES AND ANTI-MIMOTOPES OF HUMAN PLATELET GLYCOPROTEIN Ib/IX (iii) NUMBER OF SEQUENCES: 173 (iv) CORRESPONDENCE ADDRESS: (A) ADDRESSEE: Nixon, Hargrave, Devans & Doyle LLP (B) STREET: Clinton Square, P.O. Box 1051 (C) CITY: Rochester (D) STATE: New York (E) COUNTRY: USA (F) ZIP: 14603 (v) COMPUTER READABLE FORM: (A) MEDIUM TYPE: Floppy disk (B) COMPUTER: IBM PC compatible (C) OPERATING SYSTEM: PC-DOS/MS-DOS (D) SOFTWARE: Patentln Release #1.0, Version #1.30 (vi) CURRENT APPLICATION DATA: (A) APPLICATION NUMBER: PCT of Serial No. 08/556,597, filed 13-NOV-1995 (B) FILING DATE: Herewith (C) CLASSIFICATION: (vii) ATTORNEY/AGENT INFORMATION: (A) NAME: Braman, Susan J. (B) REGISTRATION NUMBER: 34,103 (C) REFERENCE/DOCKET NUMBER: 20884/102 (viii) TELECOMMUNICATION INFORMATION: (A) TELEPHONE: (716) 263-1636 (B) TELEFAX: (716) 263-1600 (2) INFORMATION FOR SEQ ID NO: 1 : (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 1 : Ala Trp Asn Trp Arg Tyr Arg Glu Tyr Val 1 5 10 (2) INFORMATION FOR SEQ ID NO:2 : (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO : 2 : Lys Trp Asn Trp Arg Asn Lys Lys Tyr Val 1 5 10 (2) INFORMATION FOR SEQ ID NO: 3 : (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 3 : Leu Ser Thr Trp Arg Tyr Phe Glu Tyr Val 1 5 10 (2) INFORMATION FOR SEQ ID NO:4: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO:4 : Tyr Leu Gly Trp Arg Tyr Ser Glu Tyr Val 1 5 10 2 ) INFORMATION FOR SEQ ID NO:5: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 5 : Thr Gin Met Trp Arg Ala Arg Glu Tyr Leu 1 5 10 \ 2 ) INFORMATION FOR SEQ ID NO: 6 : (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 6 : Trp Arg Gin Arg Glu Tyr Trp Asp Pro Val 1 5 10 [ 2 ) INFORMATION FOR SEQ ID NO: 7 : (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 7 : Glu Gly Ser Trp Arg Tyr Arg Lys Gly Gly 1 5 10 (2) INFORMATION FOR SEQ ID NO: 8 : (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear Ui) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 8 : Gly Tyr His Trp Trp Arg Asn Trp Glu Tyr 1 5 10 \ 2 ) INFORMATION FOR SEQ ID NO : 9 : (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 9 : Lys Gly Phe Leu Trp Arg Ala Arg Asn Trp 1 5 10 (2) INFORMATION FOR SEQ ID NO: 10: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 10: Met Asn Trp Lys His Trp Arg Ala Arg His 1 5 10 INFORMATION FOR SEQ ID NO: 11: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS : (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 11: Phe Lys Trp Arg Glu Trp Arg Gly Lys Leu 1 5 10 [ 2 ) INFORMATION FOR SEQ ID NO: 12: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS : (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO:12: Pro Asp Arg Gin Val Arg Leu Trp Val Arg 1 5 10 2 ) INFORMATION FOR SEQ ID NO: 13: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO:13: Arg Val Leu Arg His Trp His Pro Arg Thr 1 5 10 (2) INFORMATION FOR SEQ ID NO: 14: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO:14: Gly Arg Arg Val Trp Met Leu Asn His Gly 1 5 10 [ 2 ) INFORMATION FOR SEQ ID NO: 15: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 15: Lys Lys Gly Arg His His Val Thr Arg Val 1 5 10 (2) INFORMATION FOR SEQ ID NO:16: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 16: Gly Gly Val Cys Lys Cys Trp Gin Cys Leu 1 5 10 (2) INFORMATION FOR SEQ ID NO: 17: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 17: Phe Ser His Ser Tyr Gly Ser Ala lie Arg 1 5 10 (2) INFORMATION FOR SEQ ID NO:18: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 18: Met His Gly His Arg Arg Pro Gly Leu Ala 1 5 10 (2) INFORMATION FOR SEQ ID NO:19: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 19: Met Ser Lys Lys Pro His Leu Gly Leu Arg 1 5 10 (2) INFORMATION FOR SEQ ID NO:20: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 20: Thr Met Trp Val Glu Leu Tyr Ser Leu Lys 1 5 10 (2) INFORMATION FOR SEQ ID NO: 21: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 21: Phe Val Asp Pro Gly Arg Ala Gly Arg Gly 1 5 10 2) INFORMATION FOR SEQ ID NO:22: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 16 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 22: Cys Cys Leu Leu Pro Leu Gly Phe Tyr Val Leu Gly Leu Phe Trp Leu 1 5 10 15 (2) INFORMATION FOR SEQ ID NO=23: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO:23: Phe Arg Cys Cys Val Phe Ser Cys Cys Leu Leu Ser 1 5 10 (2) INFORMATION FOR SEQ ID NO: 24: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 24: Gly Phe Arg Cys Leu Val Ser Leu Gly Gly Cys Phe 1 5 10 (2) INFORMATION FOR SEQ ID NO: 25: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS : (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 25: Tyr Ser Leu Trp Gly Leu Pro Val Gly Asp Val Val 1 5 10 INFORMATION FOR SEQ ID NO: 26: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO:26: Leu Pro Leu Leu Trp Phe Asn Gly Ala Gly Phe Phe 1 5 10 INFORMATION FOR SEQ ID NO: 27: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 27: Val Trp Gly Leu Phe Arg Gly Leu Glu Asn Gly Ser 1 5 10 INFORMATION FOR SEQ ID NO: 28: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 28: Ser Leu Trp Arg Gin Trp Arg Gly Leu Phe Val Val 1 5 10 (2) INFORMATION FOR SEQ ID NO:29: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 29: Thr Leu Ser Leu Phe Gly Gly Arg Asp Lys Gly Phe 1 5 10 INFORMATION FOR SEQ ID NO: 30: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 30 : lie Gly Pro Ala Val Ser Cys Leu Phe Arg Val Cys 1 5 10 (2) INFORMATION FOR SEQ ID NO: 31: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 31: Met Ser Leu Phe Pro Leu Ser Phe Cys Arg Leu lie 1 5 10 (2) INFORMATION FOR SEQ ID NO:32: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear iii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 32: Ala Leu Phe Ser Ser Val Trp Gly Asp Val Thr Leu 1 5 10 (2) INFORMATION FOR SEQ ID NO: 33: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 33: Gly Trp Phe Gly Pro Phe Trp Val Arg Gly Ser Gly 1 5 10 (2) INFORMATION FOR SEQ ID NO: 34: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 34: Phe Trp Val Ser Val Gly Gly Val Glu Gly Val Val 1 5 10 (2) INFORMATION FOR SEQ ID NO: 35: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 35: Leu Gly Ala Phe Gly Gly Ala Gly Phe Leu Trp Arg 1 5 10 (2) INFORMATION FOR SEQ ID NO:36: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO : 36 : Cys Arg Gly lie Val Phe Leu Phe Val Gly Trp Leu 1 5 10 INFORMATION FOR SEQ ID NO:37: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 37: Phe Trp Leu Val Lys Gly Ala Gly Ala Trp Arg Phe 1 5 10 (2) INFORMATION FOR SEQ ID NO: 38: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 9 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 38: Trp Asn Trp Arg Tyr Arg Glu Tyr Val 1 5 (2) INFORMATION FOR SEQ ID NO:39 : (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 39: Gin Val Arg Leu Trp Ala Arg Ala Gly Ala Gly Gin 1 5 10 INFORMATION FOR SEQ ID NO: 0: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO:40 : Gly Leu Ala Val Thr Phe Gly Ser Val Leu Glu Gly 1 5 10 (2) INFORMATION FOR SEQ ID NO:41: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO:41: Val Arg Trp Met Cys Val lie Arg Leu Gly Val Arg 1 5 10 [ 2 ) INFORMATION FOR SEQ ID NO:42: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear iii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO:42: Arg Leu Trp Gly Pro Gly Val Ser Arg Pro Val Leu 1 5 10 (2) INFORMATION FOR SEQ ID NO:43: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO:43: Cys Gly Ser Ser Leu Phe Arg Gly Pro Arg Cys Pro 1 5 10 (2) INFORMATION FOR SEQ ID NO:44: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO:44: Leu Gly lie Ser Ser Leu Ser Phe Leu Gin Leu Arg 1 5 10 INFORMATION FOR SEQ ID NO:45: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO:45: Thr Trp Gly Trp Asp Gly Val Ser Tyr Leu Phe Leu 1 5 10 (2) INFORMATION FOR SEQ ID NO:46: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 46: Thr Arg Ser Leu Phe Asp Asp Phe Val Ser Leu Arg 1 5 10 (2) INFORMATION FOR SEQ ID NO: 7: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO=47: Cys Tyr Ala Ser Leu Phe Arg Ser Arg Leu Cys Ala 1 5 10 [ 2 ) INFORMATION FOR SEQ ID NO:48: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO:48: Asp Gly Ser Val Arg Val Val Trp Val Arg Leu Leu 1 5 10 2) INFORMATION FOR SEQ ID NO:49: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO : 49 : Leu Ser Gly Phe Pro Val Ala Leu Val Arg Phe Ala 1 5 10 (2) INFORMATION FOR SEQ ID NO: 50: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 50: Leu Gly Gly Gly Leu Leu Val Gly Ser Val Phe Pro 1 5 10 i2) INFORMATION FOR SEQ ID NO: 51: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 51: Val Trp Ala Arg Gly Val Phe Arg Asp Arg Phe Phe 1 5 10 (2) INFORMATION FOR SEQ ID NO: 52: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 52: Thr Gly Leu Leu Ala Gly Pro Val Trp Arg Trp Thr 1 5 10 (2) INFORMATION FOR SEQ ID NO:53: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO:53: Trp Leu Gly Gly lie Phe Ser Cys Leu Val Cys Gly 1 5 10 INFORMATION FOR SEQ ID NO: 54: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 54 : Trp Phe Leu Arg Asp Val Gly Cys Gly Ser Cys Leu 1 5 10 INFORMATION FOR SEQ ID NO: 55: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 55: Ser Arg Cys Gly Val Phe Thr Trp Cys Ser Arg Ser 1 5 10 (2) INFORMATION FOR SEQ ID NO:56: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 56: Arg Cys Leu Val Gly Tyr Arg Cys Trp Gly Gly Val 1 5 10 (2) INFORMATION FOR SEQ ID NO: 57: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 57: Gly Phe Arg Cys Leu Val Met Gly Gly Gly Cys Ala 1 5 10 (2) INFORMATION FOR SEQ ID NO: 58: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO:58: Cys Gly Phe Asp Leu Val Cys Ala Arg Leu Phe Gly 1 5 10 (2) INFORMATION FOR SEQ ID NO: 59: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear iii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 59: Asp Ser Gly Val Arg Trp Phe Phe Gly Phe Leu Gly 1 5 10 INFORMATION FOR SEQ ID NO: 60: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 60: lie Leu Asp Gly Cys Phe Phe Leu Gly Arg Cys Pro 1 5 10 INFORMATION FOR SEQ ID NO: 61: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 61: Cys Val Arg Trp Leu Val Ser Ala Gly Cys Ser Gly 1 5 10 INFORMATION FOR SEQ ID NO: 62: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 62: Cys Val Gly Cys Trp Leu Val Cys Asp Val Leu Leu 1 5 10 INFORMATION FOR SEQ ID NO:63: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 63: Cys Leu Phe Val Phe Ala Ala Gly Phe Ala Cys Gly 1 5 10 (2) INFORMATION FOR SEQ ID NO:64: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS : (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 64: Ser Cys Ala Leu Phe Gly Ser Cys Phe Gly lie Ser 1 5 10 (2) INFORMATION FOR SEQ ID NO: 65: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 65: Cys Trp Gly Gly Val Gly Val Cys Gly Leu Leu Val 1 5 ' 10 (2) INFORMATION FOR SEQ ID NO: 66: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 66: Lys Arg Ala Trp Trp Lys Gin Lys Trp Val 1 5 10 INFORMATION FOR SEQ ID NO: 67: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 67: Cys Val Gly Gly Val Ala Ser Arg Cys Gly Val Leu 1 5 10 2 ) INFORMATION FOR SEQ ID NO: 68: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 68: Ser Gly Ala Val Leu Ala Gly Pro Phe Gly Val Trp 1 5 10 (2) INFORMATION FOR SEQ ID NO: 69: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS : (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 69: Cys Arg Ala Phe Asp Arg Val Gly Val Cys Val Trp 1 5 10 INFORMATION FOR SEQ ID NO: 70: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear iii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 70: Arg Cys Leu Val Gly Tyr Val Val Gly Gly Val Trp 1 5 10 i2) INFORMATION FOR SEQ ID NO: 71: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 71: Val Cys Leu Val Tyr Arg Ser Val Asp Cys Trp Ala 1 5 10 (2) INFORMATION FOR SEQ ID NO: 72: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 72: Trp Arg Val Phe Val Phe Thr Cys Val Val Trp Ala 1 5 10 (2) INFORMATION FOR SEQ ID NO: 73: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO.-73: Leu Trp Arg Glu Trp Arg Gly Leu Phe Ala Val Leu 1 5 10 (2) INFORMATION FOR SEQ ID NO:74: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 74: Ser Gly Ala Val Leu Ala Gly Pro Leu Trp Arg Leu 1 5 10 (2) INFORMATION FOR SEQ ID NO: 75: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 75: Phe Val Val Arg Gly Gly Thr Phe Leu Phe Val Arg 1 5 10 (2) INFORMATION FOR SEQ ID NO:76: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear iii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 76: Lys Trp Trp Val Pro Arg His Arg Val Trp 1 5 10 (2) INFORMATION FOR SEQ ID NO: 77: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 77: Thr Gly Leu Leu Ala Gly Pro Val Trp Arg Trp Thr 1 5 10 (2) INFORMATION FOR SEQ ID NO: 78: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 78: Asp Ser Gly Val Arg Trp Phe Phe Gly Phe Leu Gly 1 5 10 (2) INFORMATION FOR SEQ ID NO: 79: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO=79: Cys Ala Trp His Arg Leu Ser Phe Cys Gly Leu Val 1 5 10 (2) INFORMATION FOR SEQ ID NO: 80: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 80: Cys Phe Gly Ser Ala Leu Val Leu Ala Val Leu Ala 1 5 10 2 ) INFORMATION FOR SEQ ID NO: 81: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 81: Trp Phe Trp Asp Met Ser Gly Glu Trp Gly Gly Leu 1 5 10 (2) INFORMATION FOR SEQ ID NO: 82: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 82: Arg Ser Lys Trp Trp Val His Arg His Ser 1 5 10 (2) INFORMATION FOR SEQ ID NO: 83: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO:83: Trp His Trp Arg Ser Ser Trp Lys Ser Gly 1 5 10 (2) INFORMATION FOR SEQ ID NO: 84: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 84: His Arg Pro Leu Ser Trp Lys Gly Arg Ala 1 5 10 INFORMATION FOR SEQ ID NO:85: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 85: Trp His Arg Arg Pro Met Ser Trp Tyr Ser 1 5 10 (2) INFORMATION FOR SEQ ID NO: 86: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 86: Ala Arg lie Lys lie Trp Lys Pro Arg Trp 1 5 10 (2) INFORMATION FOR SEQ ID NO: 87: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 87: Lys Arg Gly Trp His Trp Lys Ser Leu His 1 5 10 INFORMATION FOR SEQ ID NO: 88: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 88: Lys Lys Ser Trp Trp Val Arg Met Pro Arg 1 5 10 INFORMATION FOR SEQ ID NO: 89: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 89: Ala Lys Ser Trp Arg Tyr Trp Arg Met Pro 1 5 10 INFORMATION FOR SEQ ID NO: 90: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 90: Lys Arg Trp Lys Val Tyr His Arg Trp Pro 1 5 10 INFORMATION FOR SEQ ID NO: 91: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 91: Leu His Arg Trp Lys Gin Ser Pro Arg Thr 1 5 10 INFORMATION FOR SEQ ID NO: 92: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 92: Leu lie Arg Trp Lys Pro His Gly Trp Arg 1 5 10 (2) INFORMATION FOR SEQ ID NO: 93: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear iii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 93: Gin Lys Lys Phe Phe Ser Arg Trp Lys His 1 5 10 (2) INFORMATION FOR SEQ ID NO:94: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 94: Arg His Val Ala Trp Trp Arg Gin Gly Val 1 5 10 (2) INFORMATION FOR SEQ ID NO: 95: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 95: Ala Lys His Arg Trp Trp Arg Arg Pro Val 1 5 10 (2) INFORMATION FOR SEQ ID NO: 96: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 96: Lys His Phe Met Arg His Arg His Gly Val 1 5 10 (2) INFORMATION FOR SEQ ID NO: 97: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 97: Ala Gly Leu Asn His Trp Trp Lys His Lys 1 5 10 (2) INFORMATION FOR SEQ ID NO: 98: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 98: Arg Arg Ser Thr Trp His Trp Trp His Ala 1 5 10 INFORMATION FOR SEQ ID NO: 99: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 99: Val Ala Lys Trp Arg His Trp Asn Arg Gin 1 5 10 (2) INFORMATION FOR SEQ ID NO: 100: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 18 base pairs (B) TYPE: nucleic acid (C) STRANDEDNESS: single (D) TOPOLOGY: linear (ii) MOLECULE TYPE: cDNA (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 100: CTCATAGTTA GCGTAACG 18 (2) INFORMATION FOR SEQ ID NO: 101: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 13 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 101: Glu Asn Val Tyr Val Trp Lys Gin Gly Val Asp Val Lys 1 5 10 (2) INFORMATION FOR SEQ ID NO: 102: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 15 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 102: lie Val Leu Arg Cys His Ser Trp Lys Asp Lys Pro Leu Val Lys 1 5 10 15 (2) INFORMATION FOR SEQ ID NO: 103: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 19 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 103: Asp Asn Ala Glu Asn Val Tyr Val Trp Lys Gin Gly Val Asp Val Lys 1 5 10 15 Ala Met Thr [ 2 ) INFORMATION FOR SEQ ID NO: 104: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS : (D) TOPOLOGY: linear iii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 104 Arg His Val Ala Trp Trp Arg Gin Val Val 1 5 10 (2) INFORMATION FOR SEQ ID NO: 105: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 105 Arg His Val Ala Trp Trp Lys Gin Val Val 1 5 10 (2) INFORMATION FOR SEQ ID NO: 106: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 106 Arg His Val Ala Trp Trp Lys Gin Gly Val 1 5 10 (2) INFORMATION FOR SEQ ID NO: 107: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 107: Tyr Val Trp Lys Gin Val Val Asp Val Lys 1 5 10 INFORMATION FOR SEQ ID NO: 108: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 108: Tyr Val Trp Lys Gin Gly Val Asp Val Lys 1 5 10 [2) INFORMATION FOR SEQ ID NO: 109: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 109 Arg Trp Trp His Trp Val His Arg Glu Thr 1 5 10 (2) INFORMATION FOR SEQ ID NO: 110: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 110: Lys Arg Trp Leu Trp Trp Ala Asn Pro Arg 1 5 10 (2) INFORMATION FOR SEQ ID NO: 111: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 111 Arg His Leu Trp Trp Gly Gly Arg Met Lys 1 5 10 (2) INFORMATION FOR SEQ ID NO: 112: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 112 Arg Leu Trp Pro Gin His Arg Gly His Arg 1 5 10 (2) INFORMATION FOR SEQ ID NO: 113: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS : (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 113 Lys Arg Trp His lie Arg Pro Thr lie Arg 1 5 10 (2) INFORMATION FOR SEQ ID NO: 114: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 114 Lys Arg Phe Lys Thr His Val His Gly Arg 1 5 10 (2) INFORMATION FOR SEQ ID NO: 115: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 115: Thr Lys Arg Phe Lys His Arg His Phe Leu 1 5 10 (2) INFORMATION FOR SEQ ID NO: 116: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 116 Ala Lys Trp His Trp His Thr Arg Gly Arg 1 5 10 INFORMATION FOR SEQ ID NO:117: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 117: Trp His Arg His Trp Gly Gly Phe Arg lie 1 5 10 (2) INFORMATION FOR SEQ ID NO: 118: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 118: Trp His Arg Asn Lys Pro Thr Trp His Ser 1 5 10 (2) INFORMATION FOR SEQ ID NO: 119: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide ( i) SEQUENCE DESCRIPTION: SEQ ID NO: 119 Trp His Arg Ala Gly Val Arg Ala Lys Val 1 5 10 (2) INFORMATION FOR SEQ ID NO: 120: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide ( i) SEQUENCE DESCRIPTION: SEQ ID NO: 120 Phe Lys Arg Phe Trp His Thr Gly His Arg 1 5 10 (2) INFORMATION FOR SEQ ID NO:121: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 121 Met Met Ala Trp His Ala Arg Val Ala Arg 1 5 10 (2) INFORMATION FOR SEQ ID NO: 122: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 122: Trp lie Trp His Arg Pro lie Lys Val Lys 1 5 10 (2) INFORMATION FOR SEQ ID NO: 123: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 123 Trp His Arg Thr Leu Pro Lys Arg Gly His 1 5 10 INFORMATION FOR SEQ ID NO: 124: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 124 Val Lys His Phe Arg Trp Arg Pro Val Ala 1 5 10 (2) INFORMATION FOR SEQ ID NO: 125: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 125 Lys Arg His Trp Arg Phe Gin Leu Ser Asn 1 5 10 (2) INFORMATION FOR SEQ ID NO: 126: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 126: Lys Arg His Arg Leu Ala Ser Met Ala Pro 1 5 10 (2) INFORMATION FOR SEQ ID NO:127: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 127: Trp Arg Trp Arg Trp Arg Gly Val Leu Arg 1 5 10 (2) INFORMATION FOR SEQ ID NO: 128: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 128 Arg Leu His Ala His His Ala Arg His Arg 1 5 10 2 ) INFORMATION FOR SEQ ID NO: 129: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 129 Arg Trp Gly Ala Lys His Arg Val Arg Val 1 5 10 (2) INFORMATION FOR SEQ ID NO: 130: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 130: Ala Met Gly Trp Arg Pro Val Lys His Arg 1 5 10 (2) INFORMATION FOR SEQ ID NO:131: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 131: Lys Trp Arg Trp Arg Met His Gin His Tyr 1 5 10 (2) INFORMATION FOR SEQ ID NO: 132: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 132 Trp Leu Ser Lys Leu Gly His Arg His Ala 1 5 10 (2) INFORMATION FOR SEQ ID NO: 133: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 133 Lys His Cys Ser lie His Thr Arg Leu Arg 1 5 10 (2) INFORMATION FOR SEQ ID NO: 134: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 134: Gly Ser Ala Glu Arg Met Ser Glu Gly His 1 5 10 (2) INFORMATION FOR SEQ ID NO: 135: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS : (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 135: Phe Pro Leu Trp Asn Val Leu Thr Met Thr 1 5 10 (2) INFORMATION FOR SEQ ID NO: 136: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 136: Ser Phe Ala Gly Val Gly Trp Phe Ala Leu Leu Gly 1 5 10 (2) INFORMATION FOR SEQ ID NO: 137: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear iii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 137: Cys Asp Leu Trp Val Cys Phe Leu Asp Gly Gly Gly 1 5 10 (2) INFORMATION FOR SEQ ID NO: 138: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 12 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 138: Leu Val Ala Arg Phe Pro Pro Pro Tyr Gly Gly Val 1 5 10 (2) INFORMATION FOR SEQ ID NO: 139: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 139: Ser lie Val Trp Leu Thr Arg Pro Lys Gly 1 5 10 (2) INFORMATION FOR SEQ ID NO: 140: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 140 Cys Arg Tyr Arg Ala Leu Asn Gly Val Leu 1 5 10 (2) INFORMATION FOR SEQ ID NO:141: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 141: Ala Leu Thr Ser Arg Thr Trp Ala Arg Gin 1 5 10 INFORMATION FOR SEQ ID NO:142: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 142 Thr Arg Tyr Met Leu Ser Arg Gin Ser Asn 1 5 10 (2) INFORMATION FOR SEQ ID NO: 143: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: 1inear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 143 Ala Met Arg Glu Ala Arg lie Thr Val Lys 1 5 10 (2) INFORMATION FOR SEQ ID NO: 144: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 144: Trp Arg Arg His Val Pro Leu Arg lie Leu 1 5 10 (2) INFORMATION FOR SEQ ID NO: 145: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 145: Phe His Arg Trp Asn Arg Pro Met Val Thr 1 5 10 INFORMATION FOR SEQ ID NO: 146: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 146 His Arg Tyr Lys Lys Thr Pro Val Pro Met 1 5 10 12) INFORMATION FOR SEQ ID NO: 147: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 147 Trp Leu His Val Lys Arg Arg Pro Val Val 1 5 10 INFORMATION FOR SEQ ID NO: 148: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 148: Trp Val Arg His Lys His Pro lie Val Pro 1 5 10 (2) INFORMATION FOR SEQ ID NO: 149: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 149: Leu Ser Met Arg Arg Arg Gin Phe Gin Ser 1 5 10 (2) INFORMATION FOR SEQ ID NO: 150: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 150 Phe His Trp Arg Asp Lys Trp Arg Thr Gly 1 5 10 INFORMATION FOR SEQ ID NO:151: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 151 Arg Met Arg Arg Pro Gly lie Thr Val Lys 1 5 10 (2) INFORMATION FOR SEQ ID NO: 152: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 152: Gly His Arg Trp Asn Arg Pro Met Val Thr 1 5 10 INFORMATION FOR SEQ ID NO: 153: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 153: Trp His Arg His Thr Pro Lys Arg lie Pro 1 5 10 (2) INFORMATION FOR SEQ ID NO:154: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 154 Trp His Trp Gin Arg Ser Arg Pro Ala Leu 1 5 10 INFORMATION FOR SEQ ID NO: 155: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 155 Lys Arg Thr Trp Trp His Tyr lie Arg Pro 1 5 10 INFORMATION FOR SEQ ID NO: 156: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 156: Lys Arg Trp Arg His Ser Leu Pro Ala Ser 1 5 10 i2) INFORMATION FOR SEQ ID NO: 157: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS : (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 157: Ala Tyr Gly Val Arg His Leu Gly Leu Ser 1 5 10 (2) INFORMATION FOR SEQ ID NO:158: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 158: Lys Lys Trp Gly Gin His Arg Gin Arg Ser 1 5 10 (2) INFORMATION FOR SEQ ID NO: 159: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 159 Trp Arg Trp Met His Trp Met Pro His Ala 1 5 10 (2) INFORMATION FOR SEQ ID NO: 160: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 160 Trp His Trp Leu Ala Arg His Arg Thr Val 1 5 10 (2) INFORMATION FOR SEQ ID NO: 161: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 161 Arg His Arg His Arg Gly Phe Gin Pro Arg 1 5 10 2 ) INFORMATION FOR SEQ ID NO: 162: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear iii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 162 Arg Gly Trp Arg Trp His Lys Tyr Trp Gin 1 5 10 (2) INFORMATION FOR SEQ ID NO:163: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 163 Lys Arg His Ala Trp Met Lys Ser Arg Leu 1 5 10 (2) INFORMATION FOR SEQ ID NO: 164: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO:164 Leu Leu Leu Val Gly Gly Ser Glu Leu Thr 1 5 10 (2) INFORMATION FOR SEQ ID NO: 165: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 165 Lys Lys Val Trp Met Phe Ser Tyr Asn Glu 1 5 10 (2) INFORMATION FOR SEQ ID NO: 166: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 166 Leu Ser Cys Arg Gly Cys Arg Ala Phe Val 1 5 10 (2) INFORMATION FOR SEQ ID NO:167: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 167 His Glu Gly Cys Glu Ala Gin Asp Glu Leu 1 5 10 INFORMATION FOR SEQ ID NO: 168: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 168 Ser Val Arg His lie Trp Phe His Val Lys 1 5 10 INFORMATION FOR SEQ ID NO: 169: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 169 Gly Thr Trp Asp Leu Trp Arg Lys Gly Ser 1 5 10 (2) INFORMATION FOR SEQ ID NO: 170: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 170: Arg Trp Leu Trp Pro Arg Val His Lys Thr 1 5 10 (2) INFORMATION FOR SEQ ID NO: 171: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 171 His Ser Pro Phe Arg His Val Gin Pro Arg 1 5 10 (2) INFORMATION FOR SEQ ID NO: 172: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 172: Trp Val Arg Gly His His Arg Glu Val Arg 1 5 10 (2) INFORMATION FOR SEQ ID NO: 173: (i) SEQUENCE CHARACTERISTICS: (A) LENGTH: 10 amino acids (B) TYPE: amino acid (C) STRANDEDNESS: (D) TOPOLOGY: linear (ii) MOLECULE TYPE: peptide (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 173 Glu Asn Val Tyr Val Trp Lys Gin Gly Val 1 5 10

Claims: WHAT IS CLAIMED IS: 1. An isolated peptide that functionally mimics a binding site for a monoclonal antibody, the monoclonal antibody recognizing an epitope within the human platelet glycoprotein Ib/IX complex. 2. The isolated peptide of claim 1 wherein the monoclonal antibody is designated C-34. 3. The isolated peptide of claim 2 wherein said peptide includes an amino acid sequence selected from the group consisting of: 4. The isolated peptide of claim 2 wherein said peptide includes an ammo acid sequence corresponding to SEQ ID NO: 38: WNWRYREYV. 5. A fragment of the isolated peptide of claim 3, wherein the fragment functionally mimics the binding site for monoclonal antibody C-34. 6. The fragment of claim 5 wherein said fragment has an amino acid sequence corresponding to SEQ ID NO: 38: WNWRYREYV. 7. The isolated peptide of claim 1 wherein the monoclonal antibody is designated SZ-2. 8. The isolated peptide of claim 7 wherein said peptide includes an amino acid sequence selected from the group consisting of: SEQ ID NO: 83 WHWRSSWKSG SEQ ID NO: 84 HRPLSWKGRA SEQ ID NO: 85 WHRRPMSWYS SEQ ID NO: 86 ARIKIWKPRW SEQ ID NO:87 LRGWHWKSLH SEQ ID NO: 88 KKSWWVRMPR SEQ ID NO: 89 AKSWRYWRMP SEQ ID NO: 90 KRWKVYHRWP SEQ ID NO: 91 LHRWKQSPRT SEQ ID NO: 92 LIRWKPHGWR SEQ ID NO: 93 QKKFFSRWKH SEQ ID NO: 76 KWWVPRHRVW SEQ ID NO: 82 RSKWWVHRHS SEQ ID NO:109: RWWHWVHRET SEQ ID NO:110: KRWLWWANPR SEQ ID NO:111: RHLWWGGRMK SEQ ID NO:112: RLWPQHRGHR SEQ ID NO:113: KRWHIRPTIR SEQ ID NO: 114: KRFKTHVHGR SEQ ID NO: 115: TKRFKHRHFL SEQ ID NO: 116: AKWHWHTRGR SEQ ID NO: 117: WHRHWGGFRI SEQ ID NO: 118: WHRNKPTWHS SEQ ID NO: 119: WHRAGVRAKV SEQ ID NO: 120: FKRFWHTGHR SEQ ID NO: 121: MMAWHARVAR SEQ ID NO: 122: WIWHRPIKVK SEQ ID NO: 123: WHRTLPKRGH SEQ ID NO: 124: VKHFRWRPVA SEQ ID NO:125: KRHWRFQLSN SEQ ID NO: 126: KRHRLASMAP SEQ ID NO:127: WRWRWRGVLR SEQ ID NO:128: RLHAHHARHR SEQ ID NO:129: RWGAKHRVRV SEQ ID NO: 130: AMGWRPVKHR SEQ ID NO: 131: KWRWRMHQHY SEQ ID NO: 132: WLSKLGHRHA SEQ ID NO: 133: KHCSIHTRLR SEQ ID NO:134: GSAERMSEGH SEQ ID NO: 135: FPLWNVLTMT SEQ ID NO: 136: SFAGVGWFALLG SEQ ID NO: 137: CDLWVCFLDGGG SEQ ID NO:138: LVARFPPPYGGV SEQ ID NO: 139: SIVWLTRPKG SEQ ID NO.-140: CRYRALNGVL SEQ ID NO: 141: ALTSRTWARQ SEQ ID NO: 142: TRYMLSRQSN SEQ ID NO: 143: AMREARITVK SEQ ID NO: 144: WRRHVPLRIL SEQ ID NO: 145: FHRWNRPMVT SEQ ID NO: 146: HRYKKTPVPM SEQ ID NO: 147: WLHVKRRPW SEQ ID NO: 148: WVRHKHPIVP SEQ ID NO:149: LSMRRRQFQS SEQ ID NO: 150: FHWRDKWRTG SEQ ID NO: 151: RMRRPGITVK SEQ ID NO: 152: GHRWNRPMVT SEQ ID NO: 153: WHRHTPKRIP SEQ ID NO: 154: WHWQRSRPAL SEQ ID NO: 155: KRTWWHYIRP and SEQ ID NO: 156: KRWRHSLPAS . 9. An isolated molecule capable of binding to the peptide of claim 1. 10. The isolated molecule of claim 9 wherein said molecule is chemically synthesized. 11. The isolated molecule of claim 9 wherein the molecule comprises an antibody. 12. The isolated molecule of claim 9 wherein the molecule comprises a second peptide. 13. The isolated molecule of claim 12 wherein said second peptide includes an amino acid sequence selected from the group consisting of: SEQ ID NO: 94 RHVAWWRQGV SEQ ID NO: 95 AKHRWWRRPV SEQ ID NO: 96 KHFMRHRHGV SEQ ID NO: 97 AGLNHWWKHK SEQ ID NO: 98 RRSTWHWWHA SEQ ID NO: 9: VAKWRHWNRQ SEQ ID NO:157: AYGVRHLGLS SEQ ID NO:158: KKWGQHRQRS SEQ ID NO: 159: WRWMHWMPHA SEQ ID NO: 160: WHWLARHRTV SEQ ID NO: 161: RHRHRGFQPR SEQ ID NO: 162: RGWRWHKYWQ SEQ ID NO: 163: KRHAWMKSRL SEQ ID NO: 164: LLLVGGSELT SEQ ID NO: 165: KKVWMFSYNE SEQ ID NO:166: LSCRGCRAFV SEQ ID NO: 167: HEGCEAQDEL SEQ ID NO: 168: SVRHIWFHVK SEQ ID NO: 169: GTWDLWRKGS SEQ ID NO: 170: RWLWPRVHKT SEQ ID NO:171: HSPFRHVQPR and SEQ ID NO: 172: WVRGHHREVR. 14. The isolated molecule of claim 9 wherein the molecule is selected from the group consisting of a DNA molecule and an RNA molecule . 15. A method of modulating the adhesion, aggregation, or agglutination of platelets, which method comprises selecting platelets and exposing said platelets to the molecule of claim 9, thereby affecting von Willebrand factor interaction with platelets through the glycoprotein Ib/IX receptor and modulating the adhesion, aggregation, or agglutination of said platelets. 16. An isolated peptide capable of binding to monoclonal antibody C-34, the peptide including an amino acid sequence selected from the group consisting of: SEQ ID NO:l AWNWRYREYV SEQ ID NO:2 KWNWRNKKYV SEQ ID NO:3 LSTWRYFEYV SEQ ID NO:4 YLGWRYSEYV SEQ ID NO: 5 TQMWRAREYL SEQ ID NO: 6 WRQREYWDPV SEQ ID NO: 7 EGSWRYRKGG SEQ ID NO: 8 GYHWWRNWEY SEQ ID NO: 9 KGFLWRARNW SEQ ID NO: 10 MNWKHWRARH SEQ ID NO: 11 FKWREWRGKL SEQ ID NO: 12 PDRQVRLWVR SEQ ID NO: 13 RVLRHWHPRT SEQ ID NO: 14 GRRVWMLNHG SEQ ID NO: 15 KKGRHHVTRV SEQ ID NO: 16 GGVCKCWQCL SEQ ID NO: 17 FSHSYGSAIR SEQ ID NO: 18 MHGHRRPGLA SEQ ID NO: 19 MSKKPHLGLR SEQ ID NO: 20 TMWVELYSLK SEQ ID NO: 21 FVDPGRAGRG SEQ ID NO: 23 FRCCVFSCCLLS SEQ ID NO:24 GFRCLVSLGGCF SEQ ID NO: 25 YSLWGLPVGDW SEQ ID NO: 26 LPLLWFNGAGFF SEQ ID NO: 27 VWGLFRGLENGS SEQ ID NO:28 SLWRQWRGLFW SEQ ID NO: 29 TLSLFGGRDKGF SEQ ID NO: 30 IGPAVSCLFRVC SEQ ID NO: 31 MSLFPLSFCRLI SEQ ID NO: 32 ALFSSVWGDVTL SEQ ID NO:33 GWFGPFWVRGSG SEQ ID NO: 34 FWVSVGGVEGW SEQ ID NO: 35 LGAFGGAGFLWR SEQ ID NO: 36 CRGIVFLFVGWL SEQ ID NO:37 FWLVKGAGAWRF SEQ ID NO:39 QVRLWARAGAGQ SEQ ID NO:40 GLAVTFGSVLEG SEQ ID NO: 41 VRWMCVIRLGVR SEQ ID NO:42 RLWGPGVSRPVL SEQ ID NO=43 CGSSLFRGPRCP SEQ ID NO=44 LGISSLSFLQLR SEQ ID NO:45: TWGWDGVSYLFL SEQ ID NO:46: TRSLFDDFVSLR SEQ ID NO:47: CYASLFRSRLCA SEQ ID NO:48: DGSVRWWVRLL SEQ ID NO:49: LSGFPVALVRFA SEQ ID NO:50: LGGGLLVGSVFP SEQ ID NO:51: VWARGVFRDRFF SEQ ID NO:52: TGLLAGPVWRWT SEQ ID NO:53: WLGGIFSCLVCG SEQ ID NO: 54: WFLRDVGCGSCL SEQ ID NO: 55: SRCGVFTWCSRS SEQ ID NO:56: RCLVGYRCWGGV SEQ ID NO: 57: GFRCLVMGGGCA SEQ ID NO:58: CGFDLVCARLFG SEQ ID NO:59: DSGVRWFFGFLG SEQ ID NO:60: ILDGCFFLGRCP SEQ ID NO:61: CVRWLVSAGCSG SEQ ID NO:62: CVGCWLVCDVLL SEQ ID NO:63: CLFVFAAGFACG SEQ ID NO-.64: SCALFGSCFGIS SEQ ID NO:65: CWGGVGVCGLLV SEQ ID NO: 66: KRAWWKQKWV SEQ ID NO: 67: CVGGVASRCGVL SEQ ID NO: 68: SGAVLAGPFGVW SEQ ID NO: 69: CRAFDRVGVCVW SEQ ID NO:70: RCLVGYWGGVW SEQ ID NO:71: VCLVYRSVDCWA SEQ ID NO:72: WRVFVFTCWWA SEQ ID NO:73: LWREWRGLFAVL SEQ ID NO: 74: SGAVLAGPLWRL SEQ ID NO: 75: FWRGGTFLFVR SEQ ID NO:77: TGLLAGPVWRWT SEQ ID NO:78: DSGVRWFFGFLG SEQ ID NO:79: CAWHRLSFCGLV SEQ ID NO:80: CFGSALVLAVLA and SEQ ID NO:81: WFWDMSGEWGGL. 17. A fragment of the isolated peptide of claim 16, wherein the fragment is capable of binding to monoclonal antibody C-34. 18. The fragment of claim 17, wherein said fragment has an amino acid sequence corresponding to SEQ ID NO: 38: WNWRYREYV . 19. An isolated molecule capable of binding to the peptide of claim 16. 20. The isolated molecule of claim 19, wherein said molecule is chemically synthesized. 21. The isolated molecule of claim 19, wherein the molecule comprises an antibody. 22. The isolated molecule of claim 19, wherein the molecule comprises a second peptide. 23. The isolated molecule of claim 22 wherein said second peptide includes an amino acid sequence selected from the group consisting of: SEQ ID NO: 166 LSCRGCRAFV SEQ ID NO: 167 HEGCEAQDEL SEQ ID NO: 168 SVRHI FHVK SEQ ID NO: 169 GTWDLWRKGS SEQ ID NO: 170 RWLWPRVHKT SEQ ID NO: 171 HSPFRHVQPR and SEQ ID NO: 172 WVRGHHREVR. 24. The isolated molecule of claim 19, wherein the molecule is selected from the group consisting of a DNA molecule and an RNA molecule. 25. A method of modulating the adhesion, aggregation, or agglutination of platelets, which method comprises selecting platelets and exposing said platelets to the molecule of claim 19, thereby affecting von Willebrand factor interaction with platelets through the glycoprotein Ib/IX receptor and modulating the adhesion, aggregation, or agglutination of said platelets. 26. An isolated peptide capable of binding to monoclonal antibody C-34, the peptide including an amino acid sequence corresponding to SEQ ID NO: 38: WNWRYREYV. 27. An isolated peptide capable of binding to monoclonal antibody SZ-2, the peptide including an amino acid sequence selected from the group consisting of: SEQ ID NO: 83 WHWRSSWKSG SEQ ID NO: 84 HRPLSWKGRA SEQ ID NO: 85 WHRRPMSWYS SEQ ID NO: 86 ARIKIWKPRW SEQ ID NO: 87 KRGWHWKSLH SEQ ID NO: 88 KKSWWVRMPR SEQ ID NO: 89 AKSWRYWRMP SEQ ID NO: 90 KRWKVYHRWP SEQ ID NO: 91 LHRWKQSPRT SEQ ID NO: 92 LIRWKPHGWR SEQ ID NO: 93 QKKFFSRWKH SEQ ID NO: 76 KWWVPRHRVW SEQ ID NO: 82 RSKWWVHRHS SEQ ID NO:109: RWWHWVHRET SEQ ID NO: 110: KRWLWWANPR SEQ ID NO: 111: RHLWWGGRMK SEQ ID NO: 112: RLWPQHRGHR SEQ ID NO:113: KRWHIRPTIR SEQ ID NO: 114: KRFKTHVHGR SEQ ID NO:115: TKRFKHRHFL SEQ ID NO: 116: AKWHWHTRGR SEQ ID NO: 117: WHRHWGGFRI SEQ ID NO:118: WHRNKPTWHS SEQ ID NO: 119: WHRAGVRAKV SEQ ID NO: 120: FKRFWHTGHR SEQ ID NO: 121: MMAWHARVAR SEQ ID NO:122: WIWHRPIKVK SEQ ID NO:123: WHRTLPKRGH SEQ ID NO: 124: VKHFRWRPVA SEQ ID NO:125: KRHWRFQLSN SEQ ID NO: 126: KRHRLASMAP SEQ ID NO:127: WRWRWRGVLR SEQ ID NO:128: RLHAHHARHR SEQ ID NO: 129: RWGAKHRVRV SEQ ID NO: 130: AMGWRPVKHR SEQ ID NO: 131: KWRWRMHQHY SEQ ID NO:132: WLSKLGHRHA SEQ ID NO:133: KHCSIHTRLR SEQ ID NO: 134: GSAERMSEGH SEQ ID NO: 135: FPLWNVLTMT SEQ ID NO:136: SFAGVGWFALLG SEQ ID NO:137: CDLWVCFLDGGG SEQ ID NO.-138: LVARFPPPYGGV SEQ ID NO: 139: SIVWLTRPKG SEQ ID NO:140: CRYRALNGVL SEQ ID NO=141: ALTSRTWARQ SEQ ID NO: 142: TRYMLSRQSN SEQ ID NO: 143: AMREARITVK SEQ ID NO: 144: WRRHVPLRIL SEQ ID NO:145: FHRWNRPMVT SEQ ID NO: 146: HRYKKTPVPM SEQ ID NO: 147: WLHVKRRPW SEQ ID NO: 148: WVRHKHPIVP SEQ ID NO:149: LSMRRRQFQS SEQ ID NO: 150: FHWRDKWRTG SEQ ID NO: 151: RMRRPGITVK SEQ ID NO: 152: GHRWNRPMVT SEQ ID NO:153: WHRHTPKRIP SEQ ID NO: 154: WHWQRSRPAL SEQ ID NO: 155: KRTWWHYIRP and SEQ ID NO: 156: KRWRHSLPAS.. 28. A fragment of the isolated peptide of claim 27, wherein the fragment is capable of binding to monoclonal antibody SZ-2. 29. An isolated molecule capable of binding to the peptide of claim 27. 30. The isolated molecule of claim 29, wherein said molecule is chemically synthesized. 31. The isolated molecule of claim 29, wherein the molecule comprises an antibody. 32. The isolated molecule of claim 29, wherein the molecule comprises a second peptide. 33. The isolated molecule of claim 29, wherein the molecule is selected from the group consisting of a DNA molecule and an RNA molecule. 34. A method of modulating the adhesion, aggregation, or agglutination of platelets, which method comprises selecting platelets and exposing said platelets to the molecule of claim 29, thereby affecting von Willebrand factor interaction with platelets through the glycoprotein Ib/IX receptor and modulating the adhesion, aggregation, or agglutination of said platelets .

Inventors: LYLE VICKI A, MILLER JONATHAN L, LYLE, VICKI, A., MILLER, JONATHAN, L.
Applicants: UNIV NEW YORK, THE RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW
Application year: 1996
Main classification: C07K7
IPC codes: A61K38, A61K45, A61P7, A61P43, C07K7, C07K14, C07K16