Patent ID: 6900033

Claim:
An isolated polypeptide comprising an amino acid sequence selected from the following: (a) GDRLHCKPQRQSPWMKCQHLDPEGGG (SEQ ID NO:23); (b) GDLHACRPVRGDPWWACTLGDPEGGG (SEQ ID NO:24); (c) GDRYLCLPQRDKPWKFCNWFDPEGGG (SEQ ID NO:36); (d) GDYSHCSPLRYYPWWKCTYPDPEGGG (SEQ ID NO:37); (e) GDGFTCSPIRMFPWFRCDLGDPEGGG (SEQ ID NO:38); or (f) GDFSPCKALRHSPWWVCPSGDPEGGG (SEQ ID NO:39).