Chains and heterogens:
PDB Chain Sequences:
>5i6kA (A:) vdistlprvkvdlvkppfvhahdqvaktgprvveftmtieekklvidregteihamtfng svpgplmvvhendyvelrlinpdtntllhnidfhaatgalgggaltqvnpgeettlrfka tkpgvfvyhcapegmvpwhvtsgmngaimvlprdglkdekgqpltydkiyyvgeqdfyvp kdeagnykkyetpgeayedavkamrtltpthivfngavgaltgdhaltaavgervlvvhs qanrdtrphligghgdyvwatgkfrnppdldqetwlipggtagaafytfrqpgvyayvnh nlieafelgaaghfkvtgewnddlmtsvvkpasm