LEU 26 * ILE 47 * LEU 53 * GLU 57 * VAL 61 * ALA 62 * ILE 63 * ARG 64 * ILE 65 * PHE 66 * GLN 67 * GLY 68 * CYS 69 * GLN 70 * PHE 71 * ARG 72 * SER 73 * VAL 74 * GLU 75 * ALA 76 * VAL 77 * GLU 79 * ILE 80 * VAL 106 * HIS 107 * GLU 108 * ILE 109 * ILE 110 * TYR 111 * THR 112 * MET 113 * LEU 114 * ALA 115 * LEU 117 * MET 118 * GLY 122 * VAL 123 * LEU 124 * ILE 125 * SER 126 * GLU 127 * GLY 128 * GLN 129 * GLY 130 * PHE 131 * MET 132 * THR 133 * PHE 136 * LEU 137 * LEU 140 * PHE 144 * ASP 146 * PHE 147 * MET 148 * GLU 149 * PRO 150 * LYS 151 * PHE 152 * ILE 229 * VAL 230 * HIS 233 * VAL 234 * LEU 236 * LEU 237 * ILE 240 * LEU 249 * HIS 250 * LEU 252 * LEU 253 * GLN 254 * ILE 256 * TYR 257 *