Chains and heterogens:
PDB Chain Sequences:
>1xorA (A:) mgsshhhhhhssglvprgshmteqedvlakeledvnkwglhvfriaelsgnrpltvimht ifqerdllktfkipvdtlitylmtledhyhadvayhnnihaadvvqsthvllstpaleav ftdleilaaifasaihdvdhpgvsnqflintnselalmyndssvlenhhlavgfkllqee ncdifqnltkkqrqslrkmvidivlatdmskhmnlladlktmvetkkvtssgvllldnys driqvlqnmvhcadlsnptkplqlyrqwtdrimeeffrqgdrerergmeispmcdkhnas veksqvgfidyivhplwetwadlvhpdaqdildtlednrewyqstipqs
>1xorA (A:) qedvlakeledvnkwglhvfriaelsgnrpltvimhtifqerdllktfkipvdtlitylm tledhyhadvayhnnihaadvvqsthvllstpaleavftdleilaaifasaihdvdhpgv snqflintnselalmyndssvlenhhlavgfkllqeencdifqnltkkqrqslrkmvidi vlatdmskhmnlladlktmvetkkvtvllldnysdriqvlqnmvhcadlsnptkplqlyr qwtdrimeeffrqgdrerergmeispmcdkhnasveksqvgfidyivhplwetwadlvhp daqdildtlednrewyqstip
>1xorB (B:) mgsshhhhhhssglvprgshmteqedvlakeledvnkwglhvfriaelsgnrpltvimht ifqerdllktfkipvdtlitylmtledhyhadvayhnnihaadvvqsthvllstpaleav ftdleilaaifasaihdvdhpgvsnqflintnselalmyndssvlenhhlavgfkllqee ncdifqnltkkqrqslrkmvidivlatdmskhmnlladlktmvetkkvtssgvllldnys driqvlqnmvhcadlsnptkplqlyrqwtdrimeeffrqgdrerergmeispmcdkhnas veksqvgfidyivhplwetwadlvhpdaqdildtlednrewyqstipqs
>1xorB (B:) teqedvlakeledvnkwglhvfriaelsgnrpltvimhtifqerdllktfkipvdtlity lmtledhyhadvayhnnihaadvvqsthvllstpaleavftdleilaaifasaihdvdhp gvsnqflintnselalmyndssvlenhhlavgfkllqeencdifqnltkkqrqslrkmvi divlatdmskhmnlladlktmvetkkvtssgvllldnysdriqvlqnmvhcadlsnptkp lqlyrqwtdrimeeffrqgdrerergmeispmcdkhnasveksqvgfidyivhplwetwa dlvhpdaqdildtlednrewyqstipq