Patent ID: 8188214

Claim:
An isolated polypeptide, wherein the isolated polypeptide comprises the amino acid sequence set forth as one of: (a) WLLPGTSTX 1 (SEQ ID NO: 3), wherein X 1 is a leucine (L) or a valine (V); (b) SX 2 YX 3 SLX 4 SX 5 (SEQ ID NO: 18), wherein X 2 and X 5 are either a valine or a leucine, wherein X 3 is proline (P), serine (S), threonine (T), leucine (L), or valine (V) and wherein X 4 is tryptophan (W), valine (V), leucine (L), isoleucine (I), serine (S) or threonine (T); (c) WLLX 6 GTSTX 7 (SEQ ID NO: 19), wherein X 6 is serine (S), threonine (T), isoleucine (I), or valine (V) and wherein X 7 is leucine (L) or valine (V); (d) X 8 LIASWTPV (SEQ ID NO: 20, wherein X 8 is one of tyrosine (Y) or tryptophan (W); (e) X 9 LIASX 10 TPV (SEQ ID NO: 21), wherein X 9 is an arginine (R), tyrosine (Y) or tryptophan (W) and X 10 is a valine (V), lysine (L), isoleucine (I), serine (S) or threonine (T); or (f) ALYSFLLDFV (SEQ ID NO: 22), and wherein the polypeptide is not more than twelve amino acids in length.