Chains and heterogens:
PDB Chain Sequences:
>3apcA (A:) gplhmgsseesqafqrqltaligydvtdvsnvhddeleftrrglvtprmaevasrdpkly amhpwvtskplpeylwkkianncifivihrsttsqtikvspddtpgailqsfftkmakkk slmdipesqseqdfvlrvcgrdeylvgetpiknfqwvrhclkngeeihvvldtppdpald evrkeewplvddctgvtgyheqltihgkdhesvftvslwdcdrkfrvkirgidipvlprn tdltvfveaniqhgqqvlcqrrtspkpfteevlwnvwlefsikikdlpkgallnlqiycg kapalsskasaespsseskgkvqllyyvnlllidhrfllrrgeyvlhmwqisgkgedqgs fnadkltsatnpdkensmsisilldnychpialpkhqptpdpegdrvraempnqlrkqle aiiatdplnpltaedkellwhfryeslkhpkaypklfssvkwgqqeivaktyqllarrev wdqsaldvgltmqlldcnfsdenvraiavqklesledddvlhyllqlvqavkfepyhdsa larfllkrglrnkrighflfwflrseiaqsrhyqqrfavileaylrgcgtamlhdftqqv qviemlqkvtldikslsaekydvssqvisqlkqklenlqnsqlpesfrvpydpglkagal aiekckvmaskkkplwlefkcadptalsnetigiifkhgddlrqdmlilqilrimesiwe tesldlcllpygcistgdkigmieivkdattiakiqqstvgntgafkdevlnhwlkeksp teekfqaaverfvyscagycvatfvlgigdrhndnimitetgnlfhidfghilgnyksfl ginkervpfvltpdflfvmgtsgkktsphfqkfqdicvkaylalrhhtnlliilfsmmlm tgmpqltskedieyirdaltvgkneedakkyfldqievcrdkgwtvqfnwflhlvlgikq gekhsa
>3apcA (A:) seesqafqrqltaligydvtdvsnvhddeleftrrglvtprmaevasrdpklyamhpwvt skplpeylwkkianncifivihrsttsqtikvspddtpgailqsfftkmaseqdfvlrvc grdeylvgetpiknfqwvrhclkngeeihvvldtppdpaldevrkecdrkfrvkirgidi pvlprntdltvfveaniqhgqqvlcqrrtspkpfteevlwnvwlefsikikdlpkgalln lqiycvqllyyvnlllidhrfllrrgeyvlhmwqisgfnadkltsatnpdkensmsisil ldempnqlrkqleaiiatdplnpltaedkellwhfryeslkhpkaypklfssvkwgqqei vaktyqllarrevwdqsaldvgltmqlldcnfsdenvraiavqklesledddvlhyllql vqavkfepyhdsalarfllkrglrnkrighflfwflrseiaqsrhyqqrfavileaylrg cgtamlhdftqqvqviemlqkvtldikslsadvssqvisqlkqklenlqnsqlpesfrvp ydpglkagalaiekckvmaskkkplwlefkcadptalsnetigiifkhgddlrqdmlilq ilrimesiwetesldlcllpygcistgdkigmieivkdattiakiqqstvgntgafkdev lnhwlkekspteekfqaaverfvyscagycvatfvlgigdrhndnimitetgnlfhidfg hilgnkervpfvltpdflfvmgtsgkktsphfqkfqdicvkaylalrhhtnlliilfsmm lmtgmpqltskedieyirdaltvgkneedakkyfldqievcrdkgwtvqfnwflhlvlg