Chains and heterogens:
PDB Chain Sequences:
>1x8lA (A:) mekqqdlpfpyefrelnpeedklvkanlgafpttyvklgpkgymvyrpylkdaaniynmp lrptdvfvasyqrsgttmtqelvwliendlnfeaaktymslryiyldgfmiydpekqeey ndilpnpenldmerylglleyssrpgssllaavpptekrfvkthlplslmppnmldtvkm vylardprdvavssfhharllyllnkqsnfkdfwemfhrglytltpyfehvkeawakrhd pnmlflfyedylkdlpgsiariadflgkklseeqiqrlsehlnfekfknngavnmedyre igiladgehfirkgkagcwrdyfdeemtkqaekwikdnlkdtdlrypnmel
>1x8lA (A:) pfpyefrelnpeedklvkanlgafpttyvklgpkgymvyrpylkdaaniynmplrptdvf vasyqrsgttmtqelvwliendlnfeaaktymslryiyldgfmiydpekqeeyndilpnp enldmerylglleyssrpgssllaavpptekrfvkthlplslmppnmldtvkmvylardp rdvavssfhharllyllnkqsnfkdfwemfhrglytltpyfehvkeawakrhdpnmlflf yedylkdlpgsiariadflgkklseeqiqrlsehlnfekfknngavnmedyreigiladg ehfirkgkagcwrdyfdeemtkqaekwikdnlkdtdlrypnm
>1x8lB (B:) mekqqdlpfpyefrelnpeedklvkanlgafpttyvklgpkgymvyrpylkdaaniynmp lrptdvfvasyqrsgttmtqelvwliendlnfeaaktymslryiyldgfmiydpekqeey ndilpnpenldmerylglleyssrpgssllaavpptekrfvkthlplslmppnmldtvkm vylardprdvavssfhharllyllnkqsnfkdfwemfhrglytltpyfehvkeawakrhd pnmlflfyedylkdlpgsiariadflgkklseeqiqrlsehlnfekfknngavnmedyre igiladgehfirkgkagcwrdyfdeemtkqaekwikdnlkdtdlrypnmel
>1x8lB (B:) pfpyefrelnpeedklvkanlgafpttyvklgpkgymvyrpylkdaaniynmplrptdvf vasyqrsgttmtqelvwliendlnfeaaktymslryiyldgfmiydpekqeeyndilpnp enldmerylglleyssrpgssllaavpptekrfvkthlplslmppnmldtvkmvylardp rdvavssfhharllyllnkqsnfkdfwemfhrglytltpyfehvkeawakrhdpnmlflf yedylkdlpgsiariadflgkklseeqiqrlsehlnfekfknngavnmedyreigiladg ehfirkgkagcwrdyfdeemtkqaekwikdnlkdtdlrypnm