LYS 19 * PRO 20 * LEU 21 * GLY 22 * GLU 23 * GLY 24 * ALA 25 * PHE 26 * GLY 27 * GLN 28 * VAL 29 * VAL 30 * LEU 31 * ALA 32 * LYS 43 * VAL 44 * ALA 45 * VAL 46 * LYS 47 * MET 48 * LEU 61 * GLU 64 * MET 68 * ILE 77 * ILE 78 * ASN 79 * LEU 80 * LEU 81 * VAL 92 * ILE 93 * VAL 94 * GLU 95 * TYR 96 * ALA 97 * SER 98 * LYS 99 * GLY 100 * ASN 101 * LEU 102 * ARG 103 * GLU 104 * TYR 105 * ALA 147 * ARG 148 * ASN 149 * VAL 150 * LEU 151 * VAL 152 * THR 153 * GLU 154 * LYS 159 * ILE 160 * ALA 161 * ASP 162 * PHE 163 * GLY 164 * LEU 165 * THR 179 * ASN 180 *