CYS 7 * TYR 81 * SER 133 * GLN 134 * CYS 135 * GLN 136 * ALA 137 * ILE 138 * HIS 139 * PRO 150 * TYR 200 * LEU 201 * PHE 265 * PRO 266 * TYR 267 * GLY 268 * GLY 269 * MET 270 * GLU 271 * ASN 272 * THR 276 * PHE 277 * VAL 278 * VAL 292 * HIS 295 * GLU 296 * HIS 299 * THR 302 * GLY 303 * ASN 304 * ASN 308 * THR 310 * TRP 311 * ASP 312 * HIS 313 * PHE 314 * TRP 315 * ASN 317 * GLU 318 * THR 321 * VAL 367 * LEU 369 * ILE 372 * ASP 373 * PRO 374 * ASP 375 * VAL 376 * ALA 377 * TYR 378 * SER 379 * PRO 382 * TYR 383 * MET 564 * HIS 596 * VAL 598 * LEU 602 * ZN 840 *