Chains and heterogens:
PDB Chain Sequences:
>1sfyA (A:) vetisfsfsefepgndnltlqgaslitqsgvlqltkinqngmpawdstgrtlyakpvhiw dmttgtvasfetrfsfsieqpytrplpadglvffmgptkskpaqgygylgifnnskqdns yqtlgvefdtfsnqwdppqvphigidvnsirsiktqpfqldngqvanvvikydasskllh avlvypssgaiytiaeivdvkqvlpewvdvglsgatgaqrdaaethdvyswsfqaslpe
>1sfyB (B:) vetisfsfsefepgndnltlqgaslitqsgvlqltkinqngmpawdstgrtlyakpvhiw dmttgtvasfetrfsfsieqpytrplpadglvffmgptkskpaqgygylgifnnskqdns yqtlgvefdtfsnqwdppqvphigidvnsirsiktqpfqldngqvanvvikydasskllh avlvypssgaiytiaeivdvkqvlpewvdvglsgatgaqrdaaethdvyswsfqaslpe
>1sfyC (C:) vetisfsfsefepgndnltlqgaslitqsgvlqltkinqngmpawdstgrtlyakpvhiw dmttgtvasfetrfsfsieqpytrplpadglvffmgptkskpaqgygylgifnnskqdns yqtlgvefdtfsnqwdppqvphigidvnsirsiktqpfqldngqvanvvikydasskllh avlvypssgaiytiaeivdvkqvlpewvdvglsgatgaqrdaaethdvyswsfqaslpe
>1sfyD (D:) vetisfsfsefepgndnltlqgaslitqsgvlqltkinqngmpawdstgrtlyakpvhiw dmttgtvasfetrfsfsieqpytrplpadglvffmgptkskpaqgygylgifnnskqdns yqtlgvefdtfsnqwdppqvphigidvnsirsiktqpfqldngqvanvvikydasskllh avlvypssgaiytiaeivdvkqvlpewvdvglsgatgaqrdaaethdvyswsfqaslpe
>1sfyE (E:) vetisfsfsefepgndnltlqgaslitqsgvlqltkinqngmpawdstgrtlyakpvhiw dmttgtvasfetrfsfsieqpytrplpadglvffmgptkskpaqgygylgifnnskqdns yqtlgvefdtfsnqwdppqvphigidvnsirsiktqpfqldngqvanvvikydasskllh avlvypssgaiytiaeivdvkqvlpewvdvglsgatgaqrdaaethdvyswsfqaslpe
>1sfyF (F:) vetisfsfsefepgndnltlqgaslitqsgvlqltkinqngmpawdstgrtlyakpvhiw dmttgtvasfetrfsfsieqpytrplpadglvffmgptkskpaqgygylgifnnskqdns yqtlgvefdtfsnqwdppqvphigidvnsirsiktqpfqldngqvanvvikydasskllh avlvypssgaiytiaeivdvkqvlpewvdvglsgatgaqrdaaethdvyswsfqaslpe