Chains and heterogens:
PDB Chain Sequences:
>5k6jA (A:) nedhlakeledlnkwglnifnvagyshnrpltcimyaifqerdllktfrissdtfitymm tledhyhsdvayhnslhaadvaqsthvllstpaldavftdleilaaifaaaihdvdhpgv snqflintnselalmyndesvlenhhlavgfkllqeehcdifmnltkkqrqtlrkmvidm vlatdmskhmslladlktmvetkkvtssgvllldnytdriqvlrnmvhcadlsnptksle lyrqwtdrimeeffqqgdkerergmeispmcdkhtasveksqvgfidyivhplwetwadl vqpdaqdildtlednrnwyqsmi