1 MET 2 ILE 3 SER 4 ASN 5 ALA 6 LYS 7 ILE 8 ALA 9 ARG 10 ILE 11 ASN 12 GLU 13 LEU 14 ALA 15 ALA 16 LYS 17 ALA 18 LYS 19 ALA 20 GLY 21 VAL 22 ILE 23 THR 24 GLU 25 GLU 26 GLU 27 LYS 28 ALA 29 GLU 30 GLN 31 GLN 32 LYS 33 LEU 34 ARG 35 GLN 36 GLU 37 TYR 38 LEU 39 LYS 40 GLY 41 PHE 42 ARG 43 SER 44 SER 45 MET 46 LYS 47 LEU 48 GLU