LEU 22 * PHE 40 * ILE 42 * LEU 48 * GLY 51 * GLU 52 * ILE 55 * LYS 56 * VAL 59 * ALA 60 * ILE 61 * ARG 62 * ILE 63 * PHE 64 * GLN 65 * GLY 66 * CYS 67 * GLN 68 * PHE 69 * ARG 70 * SER 71 * VAL 72 * GLU 73 * ALA 74 * VAL 75 * GLU 77 * VAL 104 * HIS 105 * GLU 106 * ILE 107 * ILE 108 * TYR 109 * THR 110 * MET 111 * LEU 112 * ALA 113 * SER 114 * LEU 115 * MET 116 * GLY 120 * VAL 121 * LEU 122 * ILE 123 * SER 124 * GLU 125 * GLY 126 * GLN 127 * GLY 128 * PHE 129 * MET 130 * THR 131 * PHE 134 * LEU 135 * LEU 138 * PHE 142 * PHE 145 * MET 146 * GLU 147 * PRO 148 * LYS 149 * PHE 150 * ILE 227 * VAL 228 * GLU 230 * HIS 231 * VAL 232 * LEU 234 * LEU 235 * ILE 238 * MET 245 * LEU 247 * HIS 248 * LEU 250 * LEU 251 * GLN 252 * ILE 254 * TYR 255 *