TYR 24 * ARG 28 * ALA 31 * SER 32 * ASP 33 * CYS 36 * LYS 40 * ASN 48 * ARG 49 * TYR 50 * ARG 51 * ASP 52 * VAL 53 * SER 54 * PHE 56 * ASN 72 * LEU 87 * THR 88 * GLN 89 * GLY 90 * LEU 114 * ASN 115 * ARG 116 * LYS 120 * GLY 121 * SER 122 * LEU 123 * LYS 124 * CYS 125 * TRP 183 * PRO 184 * ASP 185 * PHE 186 * GLY 187 * VAL 188 * VAL 217 * HIS 218 * CYS 219 * SER 220 * ALA 221 * GLY 222 * ILE 223 * GLY 224 * ARG 225 * SER 226 * GLY 227 * THR 228 * PHE 229 * ARG 258 * ARG 261 * MET 262 * GLY 263 * LEU 264 * ILE 265 * GLN 266 * THR 267 * GLN 270 * GLN 302 * ILE 303 * LYS 305 * SER 306 * GLY 307 * SER 308 * TRP 309 * ALA 310 * ALA 311 * ILE 312 * TYR 313 * GLN 314 * ASP 315 * ILE 316 * ARG 317 * HIS 318 * GLU 319 * LYS 540 * ALA 557 *