ASN 52 * LYS 53 * PHE 55 * GLY 60 * MET 61 * THR 62 * SER 63 * ARG 64 * SER 65 * GLY 66 * THR 67 * ASP 70 * LEU 118 * LEU 119 * SER 120 * HIS 121 * GLY 122 * GLU 123 * GLU 124 * ILE 126 * ILE 127 * PHE 128 * ILE 160 * GLN 161 * ALA 162 * CYS 163 * ARG 164 * GLY 165 * THR 166 * GLU 167 * LEU 168 * SER 198 * THR 199 * GLY 202 * TYR 203 * TYR 204 * SER 205 * TRP 206 * ARG 207 * ASN 208 * SER 209 * LYS 210 * ASP 211 * GLY 212 * SER 213 * TRP 214 * PHE 215 * ILE 216 * GLN 217 * VAL 243 * GLU 246 * PHE 247 * GLU 248 * SER 249 * PHE 250 * SER 251 * PHE 252 * ASP 253 * THR 255 * PHE 256 * HIS 257 * ALA 258 * LYS 259 * LYS 260 * GLN 261 *