Chains and heterogens:
PDB Chain Sequences:
>1lrlA (A:) mrvlvtggsgyigshtcvqllqnghdviildnlcnskrsvlpvierlggkhptfvegdir nealmteilhdhaidtvihfaglkavgesvqkpleyydnnvngtlrlisamraanvknfi fsssatvygdnpkipyvesfptgtpqspygksklmveqiltdlqkaqpdwsiallryfnp vgahpsgdmgedpqgipnnlmpyiaqvavgrrdslaifgndyptedgtgvrdyihvmdla dghvvameklankpgvhiynlgagvgnsvldvvnafskacgkpvnyhfaprregdlpacw adaskadrelnwrvtrtldemaqdtwhwqsrhpqgypd