Chains and heterogens:
PDB Chain Sequences:
>1nid_ (-) aagaapvdistlprvkvdlvkppfvhahdqvaktgprvveftmtieekklvidregteih amtfngsvpgplmvvhendyvelrlinpdtntllhnidfhaatgalgggaltqvnpgeet tlrfkatkpgvfvyhcapegmvpwhvtsgmngaimvlprdglkdekgqpltydkiyyvge qdfyvpkdeagnykkyetpgeayedavkamrtltpthivfngavgaltgdhaltaavger vlvvhsqanrdtrphligghgdyvwatgkfrnppdldqetwlipggtagaafytfrqpgv yayvnhnlieafelgaaghfkvtgewnddlmtsvvkpasm
>1nid_ (-) distlprvkvdlvkppfvhahdqvaktgprvveftmtieekklvidregteihamtfngs vpgplmvvhendyvelrlinpdtntllhnidfhaatgalgggaltqvnpgeettlrfkat kpgvfvyhcapegmvpwhvtsgmngaimvlprdglkdekgqpltydkiyyvgeqdfyvpk deagnykkyetpgeayedavkamrtltpthivfngavgaltgdhaltaavgervlvvhsq anrdtrphligghgdyvwatgkfrnppdldqetwlipggtagaafytfrqpgvyayvnhn lieafelgaaghfkvtgewnddlmtsvvkpasm