LEU 23A * LEU 24A * ASP 25A * THR 26A * GLY 27A * ALA 28A * ASP 29A * ASP 30A * THR 31A * VAL 32A * LEU 33A * PRO 44A * LYS 45A * MET 46A * ILE 47A * GLY 48A * GLY 49A * ILE 50A * GLY 51A * GLY 52A * PHE 53A * ILE 54A * VAL 56A * GLN 58A * LEU 76A * VAL 77A * PRO 79A * THR 80A * PRO 81A * ALA 82A * ASN 83A * ILE 84A * ILE 85A * GLY 86A * ARG 87A * ASN 88A * ARG 107A * PRO 108A * LEU 109A * ALA 121A * LEU 122A * LEU 123A * ASP 124A * THR 125A * GLY 126A * ALA 127A * ASP 128A * ASP 129A * VAL 131A * GLU 133A * ILE 146A * GLY 147A * GLY 148A * ILE 149A * GLY 150A * GLY 151A * ILE 153A * PRO 178A * THR 179A * PRO 180A * ALA 181A * ASN 182A * ILE 183A * ILE 184A * GLY 185A *