GLN 12 * GLN 13 * LEU 14 * GLY 15 * LYS 16 * GLY 17 * ASN 18 * PHE 19 * GLY 20 * SER 21 * VAL 22 * GLU 23 * MET 24 * CYS 25 * VAL 37 * VAL 38 * ALA 39 * VAL 40 * LYS 41 * LYS 42 * GLN 44 * GLU 57 * LEU 61 * ILE 69 * VAL 70 * LYS 71 * TYR 72 * LYS 73 * GLY 74 * LEU 81 * ILE 82 * MET 83 * GLU 84 * TYR 85 * LEU 86 * PRO 87 * TYR 88 * GLY 89 * SER 90 * LEU 91 * ARG 92 * ASP 93 * TYR 94 * HIE 128 * ASP 130 * LEU 131 * ALA 132 * THR 133 * ARG 134 * ASN 135 * ILE 136 * LEU 137 * VAL 138 * GLU 139 * LYS 145 * ILE 146 * GLY 147 * ASP 148 * PHE 149 * GLY 150 * LEU 151 *