ILE 1 * VAL 2 * HIS 23 * PHE 24 * CYS 25 * GLY 26 * ALA 38 * ALA 39 * HIS 40 * CYS 41 * TYR 42 * TYR 76 * ASN 77 * SER 78 * ASN 79 * THR 80 * LEU 81 * ASN 82 * ASN 83 * ASP 84 * ILE 118 * GLY 122 * ASN 123 * LYS 125 * SER 126 * TYR 131 * LEU 138 * ALA 140 * TYR 152 * PRO 153 * GLY 154 * GLN 155 * ILE 156 * THR 157 * MET 160 * PHE 161 * CYS 162 * ALA 163 * GLY 164 * TYR 165 * LYS 170 * ASP 171 * SER 172 * CYS 173 * GLN 174 * GLY 175 * ASP 176 * SER 177 * GLY 178 * GLY 179 * VAL 181 * ILE 190 * VAL 191 * SER 192 * TRP 193 * GLY 194 * SER 195 * GLY 196 * CYS 197 * ALA 198 * GLN 199 * LYS 200 * ASN 201 * LYS 202 * PRO 203 * GLY 204 * VAL 205 * TYR 206 * THR 207 *