>1gn2A (A:) SEQRES residues maeytlpdldwdygalephisgqinelhhskhhatyvkgandavakleearakedhsail lneknlafnlaghvnhtiwwknlspnggdkptgelaaaiadafgsfdkfraqfhaaattv qgcgwaalgwdtlgnkllifqvydhqtnfplgivplllldmwehafylqyknvkvdfaka fwnvvnwadvqsryaaatsqtkglifg