PHE 36 * LEU 37 * ARG 38 * GLU 39 * LEU 40 * ILE 41 * SER 42 * ASN 43 * SER 44 * SER 45 * ASP 46 * ALA 47 * LEU 48 * ASP 49 * LYS 50 * ILE 51 * ARG 52 * TYR 53 * GLU 54 * HIS 69 * ILE 70 * ASN 71 * THR 82 * ILE 83 * VAL 84 * ASP 85 * THR 86 * GLY 87 * ILE 88 * GLY 89 * MET 90 * THR 91 * ASP 94 * LEU 95 * ILE 96 * ASN 97 * ASN 98 * LEU 99 * GLY 100 * THR 101 * ILE 102 * GLY 127 * VAL 128 * GLY 129 * PHE 130 * TYR 131 * SER 132 * ALA 133 * VAL 140 * THR 141 * VAL 142 * ILE 143 * THR 144 * LYS 145 * HIS 146 * TRP 154 * MET 172 * ARG 174 * GLY 175 * THR 176 * LYS 177 * VAL 178 * ILE 179 * LEU 180 *