HIS 60 * LYS 69 * GLU 70 * ALA 72 * ILE 73 * ARG 74 * ILE 75 * PHE 76 * GLN 77 * GLY 78 * CYS 79 * GLN 80 * PHE 81 * ARG 82 * SER 83 * VAL 84 * GLU 85 * ALA 86 * VAL 87 * ILE 90 * VAL 116 * HIS 117 * GLU 118 * ILE 119 * ILE 120 * TYR 121 * THR 122 * MET 123 * LEU 124 * ALA 125 * LEU 127 * MET 128 * VAL 133 * LEU 134 * ILE 135 * LEU 147 * ARG 151 * PRO 153 * PHE 154 * ASP 156 * PHE 157 * MET 158 * GLU 159 * PRO 160 * LYS 161 * PHE 162 * ILE 239 * VAL 240 * GLU 242 * HIS 243 * VAL 244 * GLN 245 * LEU 246 * LEU 247 * GLN 248 * VAL 249 * ILE 250 * LYS 251 * LYS 252 * THR 253 * GLU 254 * THR 255 * ASP 256 * MET 257 * SER 258 * LEU 259 * HIS 260 * PRO 261 * LEU 262 * LEU 263 * GLN 264 * ILE 266 * TYR 267 *