VAL 349 * LEU 353 * HIS 371 * ASP 377 * PHE 378 * ASP 379 * MET 380 * GLY 381 * THR 382 * LEU 383 * GLY 384 * LEU 385 * ALA 386 * TYR 387 * GLY 389 * SER 390 * GLY 418 * LEU 419 * THR 420 * SER 421 * THR 422 * LYS 423 * ASN 424 * TYR 425 * LYS 427 * THR 428 * ILE 429 * LEU 430 * THR 431 * LYS 432 * GLU 433 * ALA 434 * ASP 435 * LEU 436 * VAL 437 * THR 438 * THR 439 * HIS 440 * GLU 441 * LEU 442 * GLY 443 * HIS 444 * ASN 445 * ALA 448 * GLU 449 * HIS 450 * ASP 451 * LYS 467 * TYR 468 * VAL 469 * MET 470 * TYR 471 * PRO 472 * ILE 473 * ALA 474 * VAL 475 * SER 476 * GLY 477 * ASP 478 * ASN 481 * ASN 482 * LYS 483 * MET 484 * PHE 485 *