GLN 7 * LEU 8 * ASP 9 * CYS 10 * THR 11 * HIS 12 * LEU 13 * ILE 18 * VAL 20 * HIS 59 * THR 60 * ASP 61 * ASN 62 * GLY 63 * PHE 66 * GLU 83 * PHE 84 * GLY 85 * SER 88 * GLN 89 * GLY 90 * VAL 91 * ILE 92 * GLU 93 * SER 94 * MET 95 * ASN 96 * LYS 97 * GLU 98 * LEU 99 * LYS 100 * LYS 101 *