ILE 1 * VAL 2 * PHE 28 * CYS 29 * GLY 30 * ALA 42 * HIS 44 * CYS 45 * THR 85 * ALA 86 * GLN 87 * ILE 88 * ASP 91 * VAL 127 * GLY 131 * ASP 132 * ASP 134 * ASN 135 * ASP 136 * VAL 148 * VAL 150 * TYR 162 * ALA 166 * THR 168 * ILE 174 * VAL 175 * ARG 176 * MET 179 * LEU 180 * CYS 181 * ALA 182 * GLY 183 * ASN 184 * THR 185 * ARG 187 * ASP 188 * SER 189 * CYS 190 * GLN 191 * GLY 192 * ASP 193 * SER 194 * GLY 195 * GLY 196 * VAL 211 * VAL 212 * SER 213 * TRP 214 * GLY 215 * GLU 216 * GLY 217 * CYS 218 * ALA 219 * GLN 220 * ARG 223 * PRO 224 * GLY 225 * ILE 226 * TYR 227 * THR 228 * ALA 529 * HIS 530 * CYS 531 * VAL 532 * GLY 533 * PRO 534 * ASP 535 * LYS 537 * PHE 569 * TYR 570 * THR 571 * ALA 572 * GLN 573 * ILE 574 *