Chains and heterogens:
PDB Chain Sequences:
>1nx6A (A:) mknvgfigwrgmvgsvlmdrmsqendfenlnpvffttsqagqkapvfggkdagdlksafd ieelkkldiivtcqggdytnevypklkatgwdgywvdaasalrmkddaiivldpvnqhvi seglkkgiktfvggnctvslmlmaigglfekdlvewisvatyqaasgagaknmrellsqm glleqavsselkdpassildierkvtakmradnfptdnfgaalggslipwidkllpetgq tkeewkgyaetnkilglsdnpipvdglcvrigalrchsqaftiklkkdlpleeieqiias hnewvkvipndkeitlreltpakvtgtlsvpvgrlrklamgpeylaaftvgdqllwgaae pvrrilkqlva
>1nx6A (A:) mknvgfigwrgmvgsvlmdrmsqendfenlnpvffttsqalksafdieelkkldiivtcq ggdytnevypklkatgwdgywvdaasalrmkddaiivldpvnqhviseglkkgiktfvgg nctvslmlmaigglfekdlvewisvatyqaasgagaknmrellsqmglleqavsselkdp assildierkvtakmradnfptdnfgaalggslipwidkllpetgqtkeewkgyaetnki lglsdnpipvdglcvrigalrchsqaftiklkkdlpleeieqiiashnewvkvipndkei tlreltpakvtgtlsvpvgrlrklamgpeylaaftvgdqllwgaaepvrrilkqlva