Patent ID: 8846608

Claim:
An isolated peptide comprising the amino acid sequence (SEQ ID NO: 2) XI-X2-W-X4-X5-X6-M-X8-K-V-X11-X12-X13-X14-X15- X16-X17 wherein X1 is F, K or R X2 is Q, W or R X4 is K or R X5 is R or K X6 is N, A, V, W or R X8 is R or K X11 is R, F or K X12 is G, S, N, V, L or H X13 is S, G, T or V X14 is R, L, Y, W or K X15 is R, K or W X16 is R, K or W, and X17 is R, G, Q, V, M, F, W or K; and wherein the peptide comprises an amino acid sequence selected from the group consisting of: (SEQ ID: 21) R-Q-W-K-R-R-M-R-K-V-F-H-S-Y-R-R-M-G, (SEQ ID: 22) K-Q-W-K-R-W-M-R-K-V-F-V-S-L-R-R-V-G, (SEQ ID: 23) R-Q-W-K-R-V-M-R-K-V-F-G-S-R-W-W-R-G, (SEQ ID: 24) K-Q-W-K-R-M-M-R-K-V-F-S-V-R-R-W-F-L, (SEQ ID: 27) F-R-Q-W-K-R-W-M-R-K-V-F-H-S-W-R-R-W, (SEQ ID: 6) F-Q-W-K-R-R-M-R-K-V-R-G-S-R-R-R-R-G, (SEQ ID: 7) W-F-Q-W-K-R-A-M-R-K-V-R-G-S-R-R-R-R-G, (SEQ ID: 8) F-W-W-K-R-A-M-R-K-V-R-G-S-R-R-R-R-G, (SEQ ID: 19) F-Q-W-K-R-R-M-R-K-V-R-G-S-K-K-K-K-G, (SEQ ID: 20) F-Q-W-K-R-R-M-R-K-V-R-G-S-L-R-R-W-G, (SEQ ID: 25) F-R-W-K-R-R-M-R-K-V-R-G-S-R-R-R-Q-G, (SEQ ID: 31) F-W-W-K-R-A-M-R-K-V-R-L-S-R-R-R-R-G, (SEQ ID: 32) F-W-W-K-R-A-M-R-K-V-R-N-S-R-R-R-R-G, and (SEQ ID: 34) F-W-W-K-K-A-M-K-K-V-K-G-T-R-R-R-R-G.