Chains and heterogens:
PDB Chain Sequences:
>7b9hA (A:) msiprfgvkteqedvlakeledvnkwglhvfriaelsgnrpltvimhtifqerdllktfk ipvdtlitylmtledhyhadvayhnnihaadvvqsthvllstpaleavftdleilaaifa saihdvdhpgvsnqflintnselalmyndssvlenhhlavgfkllqeencdifqnltkkq rqslrkmvidivlatdmskhmnlladlktmvetkkvtssgvllldnysdriqvlqnmvhc adlsnptkplqlyrqwtdrimeeffrqgdrerergmeispmcdkhnasveksqvgfidyi vhplwetwadlvhpdaqdildtlednrewyqstipqahhhhhh
>7b9hA (A:) prfgvkteqedvlakeledvnkwglhvfriaelsgnrpltvimhtifqerdllktfkipv dtlitylmtledhyhadvayhnnihaadvvqsthvllstpaleavftdleilaaifasai hdvdhpgvsnqflintnselalmyndssvlenhhlavgfkllqeencdifqnltkkqrqs lrkmvidivlatdmskhmnlladlktmvetkkvtssgvllldnysdriqvlqnmvhcadl snptkplqlyrqwtdrimeeffrqgdrerergmeispmcdkhnasveksqvgfidyivhp lwetwadlvhpdaqdildtlednrewyqstip
>7b9hB (B:) msiprfgvkteqedvlakeledvnkwglhvfriaelsgnrpltvimhtifqerdllktfk ipvdtlitylmtledhyhadvayhnnihaadvvqsthvllstpaleavftdleilaaifa saihdvdhpgvsnqflintnselalmyndssvlenhhlavgfkllqeencdifqnltkkq rqslrkmvidivlatdmskhmnlladlktmvetkkvtssgvllldnysdriqvlqnmvhc adlsnptkplqlyrqwtdrimeeffrqgdrerergmeispmcdkhnasveksqvgfidyi vhplwetwadlvhpdaqdildtlednrewyqstipqahhhhhh
>7b9hB (B:) qedvlakeledvnkwglhvfriaelsgnrpltvimhtifqerdllktfkipvdtlitylm tledhyhadvayhnnihaadvvqsthvllstpaleavftdleilaaifasaihdvdhpgv snqflintnselalmyndssvlenhhlavgfkllqeencdifqnltkkqrqslrkmvidi vlatdmskhmnlladlktmvetkkvtssgvllldnysdriqvlqnmvhcadlsnptkplq lyrqwtdrimeeffrqgdrerergmeispmcdkhnasveksqvgfidyivhplwetwadl vhpdaqdildtlednrewyqstipqah