Chains and heterogens:
PDB Chain Sequences:
>1r5nA (A:) sapaaalkkaaeaaepatvtedatdlqnevdqellkdmygkehvnivfighvdagkstlg gnilfltgmvdkrtmekiereakeagkeswylswaldstseerekgktvevgrayfeteh rrfslldapghkgyvtnmingasqadigvlvisarrgefeagferggqtrehavlartqg inhlvvvinkmdepsvqwseerykecvdklsmflrrvagynsktdvkympvsaytgqnvk drvdssvcpwyqgpslleyldsmthlerkvnapfimpiaskykdlgtilegkieagsikk nsnvlvmpinqtlevtaiydeadeeisssicgdqvrlrvrgddsdvqtgyvltstknpvh attrfiaqiailelpsilttgyscvmhihtaveevsfakllhkldktnrkskkppmfatk gmkiiaeletqtpvcmerfedyqymgrftlrdqgttvavgkvvkild
>1r5nA (A:) tedatdlqnevdqellkdmygkehvnivfighvdagkstlggnilfltgmvdkrtmekie reakrayfetehrrfslldapgasqadigvlvisarrgefeagferggqtrehavlartq ginhlvvvinkmdepsvqwseerykecvdklsmflrrvagynsktdvkympvsaytgqnv kdrvdssvcpwyqgpslleyldsmthlerkvnapfimpiaskykdlgtilegkieagsik knsnvlvmpinqtlevtaiydeadeeisssicgdqvrlrvrgddsdvqtgyvltstknpv hattrfiaqiailelpsilttgyscvmhihtaveevsfakllhkldktnrkskkppmfat kgmkiiaeletqtpvcmerfedyqymgrftlrdqgttvavgkvvkild