Chains and heterogens:
PDB Chain Sequences:
>3sl4A (A:) iprfgvkteqedvlakeledvnkwglhvfriaelsgnrpltvimhtifqerdllktfkip vdtlitylmtledhyhadvayhnnihaadvvqsthvllstpaleavftdleilaaifasa ihdvdhpgvsnqflintnselalmyndssvlenhhlavgfkllqeencdifqnltkkqrq slrkmvidivlatdmskhmnlladlktmvetkkvtssgvllldnysdriqvlqnmvhcad lsnptkplqlyrqwtdrimeeffrqgdrerergmeispmcdkhnasveksqvgfidyivh plwetwadlvhpdaqdildtlednrewyqstipqspspapddpeegrqgqtekfqfeltl e
>3sl4A (A:) gvkteqedvlakeledvnkwglhvfriaelsgnrpltvimhtifqerdllktfkipvdtl itylmtledhyhadvayhnnihaadvvqsthvllstpaleavftdleilaaifasaihdv dhpgvsnqflintnselalmyndssvlenhhlavgfkllqeencdifqnltkkqrqslrk mvidivlatdmskhmnlladlktmvetkkvtssgvllldnysdriqvlqnmvhcadlsnp tkplqlyrqwtdrimeeffrqgdrerergmeispmcdkhnasveksqvgfidyivhplwe twadlvhpdaqdildtlednrewyqstip
>3sl4B (B:) iprfgvkteqedvlakeledvnkwglhvfriaelsgnrpltvimhtifqerdllktfkip vdtlitylmtledhyhadvayhnnihaadvvqsthvllstpaleavftdleilaaifasa ihdvdhpgvsnqflintnselalmyndssvlenhhlavgfkllqeencdifqnltkkqrq slrkmvidivlatdmskhmnlladlktmvetkkvtssgvllldnysdriqvlqnmvhcad lsnptkplqlyrqwtdrimeeffrqgdrerergmeispmcdkhnasveksqvgfidyivh plwetwadlvhpdaqdildtlednrewyqstipqspspapddpeegrqgqtekfqfeltl e
>3sl4B (B:) qedvlakeledvnkwglhvfriaelsgnrpltvimhtifqerdllktfkipvdtlitylm tledhyhadvayhnnihaadvvqsthvllstpaleavftdleilaaifasaihdvdhpgv snqflintnselalmyndssvlenhhlavgfkllqeencdifqnltkkqrqslrkmvidi vlatdmskhmnlladlktmvetkkvtssgvllldnysdriqvlqnmvhcadlsnptkplq lyrqwtdrimeeffrqgdrerergmeispmcdkhnasveksqvgfidyivhplwetwadl vhpdaqdildtlednrewyqstipq
>3sl4C (C:) iprfgvkteqedvlakeledvnkwglhvfriaelsgnrpltvimhtifqerdllktfkip vdtlitylmtledhyhadvayhnnihaadvvqsthvllstpaleavftdleilaaifasa ihdvdhpgvsnqflintnselalmyndssvlenhhlavgfkllqeencdifqnltkkqrq slrkmvidivlatdmskhmnlladlktmvetkkvtssgvllldnysdriqvlqnmvhcad lsnptkplqlyrqwtdrimeeffrqgdrerergmeispmcdkhnasveksqvgfidyivh plwetwadlvhpdaqdildtlednrewyqstipqspspapddpeegrqgqtekfqfeltl e
>3sl4C (C:) teqedvlakeledvnkwglhvfriaelsgnrpltvimhtifqerdllktfkipvdtlity lmtledhyhadvayhnnihaadvvqsthvllstpaleavftdleilaaifasaihdvdhp gvsnqflintnselalmyndssvlenhhlavgfkllqeencdifqnltkkqrqslrkmvi divlatdmskhmnlladlktmvetkkvtssgvllldnysdriqvlqnmvhcadlsnptkp lqlyrqwtdrimeeffrqgdrerergmeispmcdkhnasveksqvgfidyivhplwetwa dlvhpdaqdildtlednrewyqsti
>3sl4D (D:) iprfgvkteqedvlakeledvnkwglhvfriaelsgnrpltvimhtifqerdllktfkip vdtlitylmtledhyhadvayhnnihaadvvqsthvllstpaleavftdleilaaifasa ihdvdhpgvsnqflintnselalmyndssvlenhhlavgfkllqeencdifqnltkkqrq slrkmvidivlatdmskhmnlladlktmvetkkvtssgvllldnysdriqvlqnmvhcad lsnptkplqlyrqwtdrimeeffrqgdrerergmeispmcdkhnasveksqvgfidyivh plwetwadlvhpdaqdildtlednrewyqstipqspspapddpeegrqgqtekfqfeltl e
>3sl4D (D:) qedvlakeledvnkwglhvfriaelsgnrpltvimhtifqerdllktfkipvdtlitylm tledhyhadvayhnnihaadvvqsthvllstpaleavftdleilaaifasaihdvdhpgv snqflintnselalmyndssvlenhhlavgfkllqeencdifqnltkkqrqslrkmvidi vlatdmskhmnlladlktmvetkkvtssgvllldnysdriqvlqnmvhcadlsnptkplq lyrqwtdrimeeffrqgdrerergmeispmcdkhnasveksqvgfidyivhplwetwadl vhpdaqdildtlednrewyqstip