PHE 42 * ILE 44 * ASP 46 * MET 47 * THR 49 * LEU 50 * CYS 51 * MET 52 * ALA 53 * GLU 54 * LYS 55 * THR 56 * LEU 57 * VAL 58 * ALA 59 * ALA 65 * GLU 66 * VAL 67 * ARG 68 * ILE 69 * PHE 70 * HIS 71 * CYS 72 * CYS 73 * GLN 74 * CYS 75 * THR 76 * SER 77 * VAL 78 * GLU 79 * THR 80 * VAL 81 * LEU 84 * VAL 110 * TYR 111 * GLU 112 * ALA 113 * ILE 114 * PHE 115 * ALA 116 * MET 117 * LEU 118 * SER 119 * VAL 121 * MET 122 * GLY 126 * MET 127 * LEU 128 * VAL 129 * ALA 130 * TYR 131 * GLY 132 * ASN 133 * GLY 134 * PHE 135 * ILE 136 * THR 137 * ARG 138 * PHE 140 * LEU 141 * LYS 142 * LEU 144 * PRO 147 * PHE 148 * ASP 150 * ILE 151 * MET 152 * GLU 153 * PRO 154 * LYS 155 * PHE 156 * LEU 233 * VAL 234 * GLU 236 * HIS 237 * ALA 238 * GLN 239 * LEU 240 * VAL 241 * GLN 242 * ILE 244 * LYS 245 * ALA 251 * ALA 252 * LEU 253 * HIS 254 * LEU 256 * LEU 257 * GLN 258 * ILE 260 * TYR 261 *