Chains and heterogens:
PDB Chain Sequences:
>2v0yA (A:) khlpepfrirviepvkrttrayreeaiiksgmnpflldsedvfidlltdsgtgavtqsmq aammrgdeaysgsrsyyalaesvknifgyqytipthqgrgaeqiyipvlikkreqekgld rskmvafsnyffdttqghsqingctvrnvyikeafdtgvrydfkgnfdleglergieevg pnnvpyivatitsnsaggqpvslanlkamysiakkydipvvmdsarfaenayfikqreae ykdwtieqitretykyadmlamsakkdamvpmggllcmkddsffdvytecrtlsvvqegf ptyggleggamerlavglydgmnldwlayriaqvqylvdgleeigvvcqqagghaafvda gkllphipadqfpaqalacelykvagiraveigsfllgrdpktgkqlpcpaellrltipr atytqthmdfiieafkhvkenaanikgltftyepkvlrhftaklkev