GLN 68 * VAL 69 * LEU 70 * GLY 71 * LEU 72 * GLY 73 * ILE 74 * ASN 75 * GLY 76 * LYS 77 * VAL 78 * LEU 79 * GLN 80 * ILE 81 * LYS 89 * PHE 90 * ALA 91 * LEU 92 * LYS 93 * MET 94 * LEU 95 * GLU 104 * HIS 108 * ILE 117 * VAL 118 * ARG 119 * ILE 120 * ILE 136 * VAL 137 * MET 138 * GLU 139 * CYS 140 * LEU 141 * ASP 142 * GLY 143 * GLY 144 * GLU 145 * LEU 146 * SER 148 * HIS 184 * ASP 186 * LYS 188 * PRO 189 * GLU 190 * ASN 191 * LEU 192 * LEU 193 * TYR 194 * THR 195 * SER 196 * LYS 197 * LYS 204 * LEU 205 * THR 206 * ASP 207 * PHE 208 * GLY 209 * PHE 210 *