LYS 19 * PRO 20 * LEU 21 * GLY 22 * GLN 23 * VAL 24 * VAL 25 * LEU 26 * ALA 27 * LYS 38 * VAL 39 * ALA 40 * VAL 41 * LYS 42 * MET 43 * LEU 56 * GLU 59 * MET 63 * ILE 72 * ILE 73 * ASN 74 * LEU 75 * LEU 76 * VAL 87 * ILE 88 * VAL 89 * GLU 90 * TYR 91 * ALA 92 * SER 93 * LYS 94 * GLY 95 * ASN 96 * ARG 98 * GLU 99 * TYR 100 * ALA 103 * ARG 104 * ARG 143 * ASN 144 * VAL 145 * LEU 146 * VAL 147 * THR 148 * GLU 149 * LYS 154 * ILE 155 * ALA 156 * ASP 157 * PHE 158 * GLY 159 * LEU 160 *