CYS 1 LYS 2 ILE 3 SER 4 ARG 5 GLN 6 CYS 7 LEU 8 LYS 9 PRO 10 CYS 11 LYS 12 ASP 13 ALA 14 GLY 15 MET 16 ARG 17 PHE 18 GLY 19 LYS 20 CYS 21 MET 22 ASN 23 GLY 24 LYS 25 CYS 26 HIS 27 CYS 28 THR 29 PRO 30 LYS 31