ASN 19 * LYS 20 * PHE 22 * THR 26 * GLY 27 * MET 28 * THR 29 * SER 30 * ARG 31 * SER 32 * GLY 33 * THR 34 * ASP 37 * LEU 85 * LEU 86 * SER 87 * HIS 88 * GLY 89 * GLU 90 * GLU 91 * ILE 93 * ILE 94 * PHE 95 * GLY 96 * GLY 99 * PRO 100 * VAL 101 * ILE 127 * GLN 128 * ALA 129 * CYS 130 * ARG 131 * GLY 132 * THR 133 * GLU 134 * LEU 135 * ASP 136 * SER 153 * THR 154 * GLY 157 * TYR 158 * TYR 159 * SER 160 * TRP 161 * ARG 162 * ASN 163 * SER 164 * LYS 165 * ASP 166 * GLY 167 * SER 168 * TRP 169 * ILE 171 * PHE 202 * GLU 203 * SER 204 * PHE 205 * SER 206 * PHE 207 * ASP 208 * ALA 209 * THR 210 * PHE 211 * HIS 212 * ALA 213 * LYS 214 * LYS 215 * GLN 216 *