GLN 853 * GLN 854 * LEU 855 * GLY 856 * LYS 857 * GLY 858 * ASN 859 * PHE 860 * GLY 861 * SER 862 * VAL 863 * GLU 864 * MET 865 * CYS 866 * VAL 878 * VAL 879 * ALA 880 * VAL 881 * LYS 882 * LYS 883 * LEU 884 * GLN 885 * PHE 895 * GLU 898 * LEU 902 * ILE 910 * VAL 911 * LYS 912 * TYR 913 * LYS 914 * LEU 927 * ILE 928 * MET 929 * GLU 930 * TYR 931 * LEU 932 * PRO 933 * TYR 934 * GLY 935 * SER 936 * LEU 937 * ARG 938 * ASP 939 * HIS 974 * ASP 976 * ALA 978 * THR 979 * ARG 980 * ASN 981 * ILE 982 * LEU 983 * VAL 984 * GLU 985 * LYS 991 * ILE 992 * GLY 993 * ASP 994 * PHE 995 * GLY 996 * LEU 997 * GLU 1015 *