Chains and heterogens:
PDB Chain Sequences:
>6xrlA (A:) mseesqafqrqltaligydvtdvsnvhddeleftrrglvtprmaevasrdpklyamhpwv tskplpeylwkkianncifivihrsttsqtikvspddtpgailqsfftkmakkkslmdip esqseqdfvlrvcgrdeylvgetpiknfqwvrhclkngeeihvvldtppdpaldevrkee wplvddctgvtgyheqltihgkdhesvftvslwdcdrkfrvkirgidipvlprntdltvf veaniqhgqqvlcqrrtspkpfteevlwnvwlefsikikdlpkgallnlqiycgkapals skasaespsseskgkvqllyyvnlllidhrfllrrgeyvlhmwqisgkgedqgsfnadkl tsatnpdkensmsisilldnychpialpkhqptpdpegdrvraempnqlrkqleaiiatd plnpltaedkellwhfryeslkhpkaypklfssvkwgqqeivaktyqllarrevwdqsal dvgltmqlldcnfsdenvraiavqklesledddvlhyllqlvqavkfepyhdsalarfll krglrnkrighflfwflrseiaqsrhyqqrfavileaylrgcgtamlhdftqqvqvieml qkvtldikslsaekydvssqvisqlkqklenlqnsqlpesfrvpydpglkagalaiekck vmaskkkplwlefkcadptalsnetigiifkhgddlrqdmlilqilrimesiwetesldl cllpygcistgdkigmieivkdattiakiqqstvgntgafkdevlnhwlkekspteekfq aaverfvyscagycvatfvlgigdrhndnimitetgnlfhidfghilgnyksflginker vpfvltpdflfvmgtsgkktsphfqkfqdicvkaylalrhhtnlliilfsmmlmtgmpql tskedieyirdaltvgkneedakkyfldqievcrdkgwtvqfnwflhlv
>6xrlA (A:) seesqafqrqltaligydvtdvsnvhddeleftrrglvtprmaevasrdpklyamhpwvt skplpeylwkkianncifivihrsttsqtikvspddtpgailqsfftkseqdfvlrvcgr deylvgetpiknfqwvrhclkngeeihvvldtppdpaldevrkeecdrkfrvkirgidip vlltvfveaniqhgqqvlcqrrtspkpfteevlwnvwlefsikikdlpkgallnlqiycv qllyyvnlllidhrfllrrgeyvlhmwqissfnadkltsatnpdkensmsisilldnial pvraempnqlrkqleaiiatdplnpltaedkellwhfryeslkhpkaypklfssvkwgqq eivaktyqllarrevwdqsaldvgltmqlldcnfsdenvraiavqklesledddvlhyll qlvqavkfepyhdsalarfllkrglrnkrighflfwflrseiaqsrhyqqrfavileayl rgcgtamlhdftqqvqviemlqkvtldikslsaekydvssqvisqlkqklenlqnsqlpe sfrvpydpglkagalaiekckvmaskkkplwlefkcadptalsnetigiifkhgddlrqd mlilqilrimesiwetesldlcllpygcistgdkigmieivkdattiakiqqstgafkde vlnhwlkekspteekfqaaverfvyscagycvatfvlgigdrhndnimitetgnlfhidf ghilgervpfvltpdflfvmgtsgkktsphfqkfqdicvkaylalrhhtnlliilfsmml mtgmpqtskedieyirdaltvgkneedakkyfldqievcrdkgwtvqfnwflhlv