ILE 19 * VAL 20 * TYR 40 * HIS 41 * PHE 42 * CYS 43 * GLY 44 * ALA 56 * ALA 57 * HIS 58 * CYS 59 * TYR 60 * LYS 61 * TYR 94 * SER 96 * LEU 99 * ASP 102 * ILE 136 * GLY 140 * ASN 141 * LYS 143 * SER 144 * TYR 149 * LEU 156 * ALA 158 * TYR 170 * PHE 179 * CYS 180 * ALA 181 * GLY 182 * TYR 183 * GLY 186 * GLY 187 * LYS 188 * ASP 189 * SER 190 * CYS 191 * GLN 192 * GLY 193 * ASP 194 * SER 195 * GLY 196 * GLY 197 * VAL 199 * ILE 208 * VAL 209 * SER 210 * TRP 211 * GLY 212 * SER 213 * GLY 214 * CYS 215 * ALA 216 * GLN 217 * LYS 218 * ASN 219 * LYS 220 * PRO 221 * GLY 222 * VAL 223 * TYR 224 * THR 225 *