Chains and heterogens:
PDB Chain Sequences:
>1ufhA (A:) mhhhhhhssgvdlgtenlyfqsnamtimltpmqteefrsyltyttkhyaeekvkagtwlp edaqllskqvftdllprgletphhhlwslklnekdivgwlwihaepehpqqeafiydfgl yepyrgkgyakqalaaldqaarsmgirklslhvfahnqtarklyeqtgfqetdvvmskkl
>1ufhA (A:) timltpmqteefrsyltyttkhyaeekvkagtwlpedaqllskqvftdllprgletphhh lwslklnekdivgwlwihaepehpqqeafiydfglyepyrgkgyakqalaaldqaarsmg irklslhvfahnqtarklyeqtgfqetdvvmskkl
>1ufhB (B:) mhhhhhhssgvdlgtenlyfqsnamtimltpmqteefrsyltyttkhyaeekvkagtwlp edaqllskqvftdllprgletphhhlwslklnekdivgwlwihaepehpqqeafiydfgl yepyrgkgyakqalaaldqaarsmgirklslhvfahnqtarklyeqtgfqetdvvmskkl
>1ufhB (B:) imltpmqteefrsyltyttkhyaeekvkagtwlpedaqllskqvftdllprgletphhhl wslklnekdivgwlwihaepehpqqeafiydfglyepyrgkgyakqalaaldqaarsmgi rklslhvfahnqtarklyeqtgfqetdvvmskkl