>tr|A0A562HEF8|A0A562HEF8_9FIRM Homoserine kinase OS=Desulfitobacterium sp. LBE GN=thrB MVRVRIPATSANLGPGFDCLGMALSLYNVVQIEAADSFQIALKGDYTAGIPGDETNLVWQ SMCNLWEAIGFEIPTVSLELENNIPPTRGMGSSSAAIVGGLVAANEYAGGVLSKQQILQI ANRIEGHPDNVAPALLGGVTLAVTAEASVIARTVHSQPQFMALAIVPDFYLSTEKSRNVL PASISRADAVYNLSRTALLVEALIHENHELLKEGMQDRLHQNQRAGLVPGLGETLQVALD SGAYGSALSGSGPTILALVSSHRAEQVSQAMVDSLAAHGLTAKAYLLSVDSEGAAVI