GLU 16 * ASP 18 * PRO 19 * VAL 20 * THR 21 * ASN 22 * ILE 23 * CYS 24 * GLN 25 * ALA 26 * ALA 27 * ASP 28 * LYS 29 * GLN 30 * LEU 31 * THR 33 * LEU 34 * GLY 59 * TRP 60 * ASN 61 * GLU 62 * LEU 63 * LEU 64 * ILE 65 * ALA 66 * SER 67 * PHE 68 * SER 69 * ARG 71 * SER 72 * GLY 78 * ILE 79 * LEU 80 * LEU 81 * ALA 82 * THR 83 * GLY 84 * LEU 85 * HIS 86 * VAL 87 * HIS 88 * ARG 89 * SER 91 * ALA 92 * HIS 93 * ALA 95 * GLY 96 * VAL 97 * GLY 98 * ALA 99 * ILE 100 * PHE 101 * ASP 102 * ARG 103 * VAL 104 * LEU 105 * LEU 108 * VAL 109 * ARG 126 * LEU 180 * SER 182 * ILE 183 * GLY 184 * LEU 185 * LYS 186 * CYS 187 * LEU 188 * GLU 189 * HIS 190 * LEU 191 * PHE 192 * PHE 193 * PHE 194 * LYS 195 * THR 200 * PRO 201 * ILE 202 * ASP 203 * LEU 206 * MET 207 * LEU 210 *