PRO 24 * LEU 25 * ALA 30 * ILE 46 * LEU 52 * GLY 55 * GLU 56 * ILE 59 * LYS 60 * PHE 61 * LYS 62 * HIS 63 * VAL 66 * ALA 67 * ILE 68 * ARG 69 * ILE 70 * PHE 71 * GLN 72 * GLY 73 * CYS 74 * GLN 75 * PHE 76 * ARG 77 * SER 78 * VAL 79 * GLU 80 * ALA 81 * VAL 82 * GLU 84 * ILE 85 * VAL 111 * HIS 112 * GLU 113 * ILE 114 * ILE 115 * TYR 116 * MET 118 * LEU 119 * ALA 120 * SER 121 * LEU 122 * MET 123 * GLY 127 * VAL 128 * LEU 129 * ILE 130 * SER 131 * GLU 132 * GLY 133 * GLN 134 * GLY 135 * PHE 136 * MET 137 * PHE 141 * LEU 142 * LEU 145 * PHE 149 * ASP 151 * PHE 152 * MET 153 * GLU 154 * PRO 155 * LYS 156 * PHE 157 * ILE 234 * VAL 235 * HIS 238 * VAL 239 * LEU 241 * LEU 242 * GLN 243 * ILE 245 * MET 252 * SER 253 * LEU 254 * HIS 255 * LEU 257 * LEU 258 * GLN 259 * ILE 261 * TYR 262 *