VAL 242 * PRO 244 * ASP 263 * PRO 264 * VAL 265 * THR 266 * ASN 267 * ILE 268 * CYS 269 * GLN 270 * ALA 271 * ALA 272 * ASP 273 * LYS 274 * GLN 275 * LEU 276 * PHE 277 * THR 278 * LEU 279 * GLY 304 * TRP 305 * ASN 306 * GLU 307 * LEU 308 * LEU 309 * ILE 310 * ALA 311 * SER 312 * PHE 313 * SER 314 * HIS 315 * ARG 316 * SER 317 * GLY 323 * ILE 324 * LEU 325 * LEU 326 * ALA 327 * THR 328 * GLY 329 * LEU 330 * VAL 332 * HIS 333 * ARG 334 * SER 336 * ALA 337 * HIS 338 * ALA 340 * GLY 341 * VAL 342 * GLY 343 * ALA 344 * ILE 345 * PHE 346 * ASP 347 * ARG 348 * VAL 349 * LEU 350 * LEU 353 * VAL 354 * ARG 371 * LEU 425 * ILE 428 * GLY 429 * LEU 430 * LYS 431 * CYS 432 * LEU 433 * GLU 434 * HIS 435 * LEU 436 * PHE 437 * PHE 438 * PHE 439 * LYS 440 * THR 445 * PRO 446 * ILE 447 * LEU 451 * MET 452 * MET 454 * LEU 455 *