ASP 1 ALA 2 GLU 3 PHE 4 ARG 5 HIS 6 ASP 7 SER 8 GLY 9 TYR 10 GLU 11 VAL 12 HIS 13 HIS 14 GLN 15 GLU 16 LEU 17 VAL 18 PHE 19 PHE 20 ALA 21 GLU 22 ASP 23 VAL 24 GLY 25 SER 26 ASN 27 LYS 28