>1gn3B (B:) SEQRES residues
maeytlpdldwdygalephisgqinelhhskhhatyvkgandavakleearakedhsail
lneknlafnlaghvnhtiwwknlspnggdkptgelaaaiadafgsfdkfraqfhaaattv
qgsgwaalgwdtlgnkllifqvydqqtnfplgivplllldmwehafylqyknvkvdfaka
fwnvvnwadvqsryaaatsqtkglifg