>1a9y_A: UDP-GALACTOSE 4-EPIMERASE MRVLVTGGSGYIGSHTCVQLLQNGHDVIILDNLCNSKRSVLPVIERLGGKHPTFVEGDIRNEALMTEILHDHAIDTVIHF AGLKAVGESVQKPLEYYDNNVNGTLRLISAMRAANVKNFIFSSAATVYGDQPKIPYVESFPTGTPQSPFGKSKLMVEQIL TDLQKAQPDWSIALLRYFNPVGAHPSGDMGEDPQGIPNNLMPYIAQVAVGRRDSLAIFGNDYPTEDGTGVRDYIHVMDLA DGHVVAMEKLANKPGVHIYNLGAGVGNSVLDVVNAFSKACGKPVNYHFAPRREGDLPAYWADASKADRELNWRVTRTLDE MAQDTWHWQSRHPQGYPD