HIS 19 * THR 22 * ASN 23 * ALA 24 * GLN 25 * TRP 26 * LEU 33 * VAL 51 * ASP 52 * LEU 53 * GLU 54 * ALA 55 * PHE 56 * SER 57 * HIS 58 * PHE 59 * THR 60 * LYS 61 * ILE 62 * ILE 63 * THR 64 * PRO 65 * ALA 66 * ILE 67 * THR 68 * ARG 69 * VAL 70 * VAL 71 * ASP 72 * PHE 73 * CYS 95 * CYS 96 * MET 97 * GLU 98 * ILE 99 * MET 100 * SER 101 * LEU 102 * ARG 103 * ALA 104 * ALA 105 * VAL 106 * ARG 107 * LEU 115 * THR 116 * LEU 117 * ASN 118 * GLY 119 * GLU 120 * MET 121 * VAL 123 * THR 124 * GLN 127 * LEU 128 * LYS 129 * ASN 130 * GLY 131 * GLY 132 * LEU 133 * GLY 134 * VAL 136 * SER 137 * ALA 139 * ILE 140 * PHE 141 * LEU 143 * VAL 157 * GLN 161 * LEU 215 * ILE 218 * GLY 219 * CYS 221 * HIS 222 * ALA 223 * ARG 225 * PHE 226 * LEU 227 * MET 229 * LYS 230 * CYS 233 * LEU 237 * PHE 238 * PRO 239 * PHE 242 * LEU 243 * VAL 245 * PHE 246 *