Chains and heterogens:
PDB Chain Sequences:
>1fskA (A:) gvfnyetettsvipaarlfkafildgdnlfpkvapqaissveniegnggpgtikkisfpe glpfkyvkdrvdevdhtnfkynysvieggpigdtlekisneikivatpdggsilkisnky htkgdhevkaeqvkaskemgetllravesyllahsdayn
>1fskB (B:) nivltqspksmsvsvgervtlsckasenvdtyvfwfqqkpdqspklllygpsnrytgvpd rftgsgsttdftltissvqaedladyhcgqsysypytfgggtkleikradaaptvsifpp sseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstlt ltkdeyerhnsytceathktstspivksfnrnec
>1fskC (C:) qvqlqqpgtelvrpgasvilsckasgytftsywinwvkqrpgqglewvgnifpsdsytny nqkfkdkatltvdkssstaymqvnsptsedsavyyctrgardtwfaywgqgtlvtvsvak ttppsvfplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdly tlsssvtvpsstwpsetvtcnvahpasstkvdkkivprdc
>1fskD (D:) gvfnyetettsvipaarlfkafildgdnlfpkvapqaissveniegnggpgtikkisfpe glpfkyvkdrvdevdhtnfkynysvieggpigdtlekisneikivatpdggsilkisnky htkgdhevkaeqvkaskemgetllravesyllahsdayn
>1fskE (E:) nivltqspksmsvsvgervtlsckasenvdtyvfwfqqkpdqspklllygpsnrytgvpd rftgsgsttdftltissvqaedladyhcgqsysypytfgggtkleikradaaptvsifpp sseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstlt ltkdeyerhnsytceathktstspivksfnrnec
>1fskF (F:) qvqlqqpgtelvrpgasvilsckasgytftsywinwvkqrpgqglewvgnifpsdsytny nqkfkdkatltvdkssstaymqvnsptsedsavyyctrgardtwfaywgqgtlvtvsvak ttppsvfplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdly tlsssvtvpsstwpsetvtcnvahpasstkvdkkivprdc
>1fskG (G:) gvfnyetettsvipaarlfkafildgdnlfpkvapqaissveniegnggpgtikkisfpe glpfkyvkdrvdevdhtnfkynysvieggpigdtlekisneikivatpdggsilkisnky htkgdhevkaeqvkaskemgetllravesyllahsdayn
>1fskH (H:) nivltqspksmsvsvgervtlsckasenvdtyvfwfqqkpdqspklllygpsnrytgvpd rftgsgsttdftltissvqaedladyhcgqsysypytfgggtkleikradaaptvsifpp sseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstlt ltkdeyerhnsytceathktstspivksfnrnec
>1fskI (I:) qvqlqqpgtelvrpgasvilsckasgytftsywinwvkqrpgqglewvgnifpsdsytny nqkfkdkatltvdkssstaymqvnsptsedsavyyctrgardtwfaywgqgtlvtvsvak ttppsvfplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdly tlsssvtvpsstwpsetvtcnvahpasstkvdkkivprdc
>1fskJ (J:) gvfnyetettsvipaarlfkafildgdnlfpkvapqaissveniegnggpgtikkisfpe glpfkyvkdrvdevdhtnfkynysvieggpigdtlekisneikivatpdggsilkisnky htkgdhevkaeqvkaskemgetllravesyllahsdayn
>1fskK (K:) nivltqspksmsvsvgervtlsckasenvdtyvfwfqqkpdqspklllygpsnrytgvpd rftgsgsttdftltissvqaedladyhcgqsysypytfgggtkleikradaaptvsifpp sseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstlt ltkdeyerhnsytceathktstspivksfnrnec
>1fskL (L:) qvqlqqpgtelvrpgasvilsckasgytftsywinwvkqrpgqglewvgnifpsdsytny nqkfkdkatltvdkssstaymqvnsptsedsavyyctrgardtwfaywgqgtlvtvsvak ttppsvfplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdly tlsssvtvpsstwpsetvtcnvahpasstkvdkkivprdc