>tr|A0A2X2WTQ2|A0A2X2WTQ2_CITKO Homoserine kinase OS=Citrobacter koseri GN=thrB MVKVYAPASSANMSVGFDVLGAAVTPVDGSLLGDVVSVDAAESFTLNNLGRFADKLPSAP RENIVYQCWERFCQELGKQIPVAMTLEKNMPIGSGLGSSACSVVAALVAMNEFCGKPLND TRLLAIMGELEGRISGSIHYDNVAPCFLGGMQLMIEENGIISQQVPGFDEWLWVLAYPGI NVSTAEARAILPAQYRRQDCIAHGRHLAGFIHACYSRQPQLAAKLMKDVIAEPYRARLLP GFSQARQAVAEIGALASGISGSGPTLFALCDKPDTAQRVADWLGKNYLQNQEGFVHICQL DTAGARVLG