>tr|A0A9X9C5C4|A0A9X9C5C4_9GAMM Homoserine kinase OS=Serratia ureilytica GN=thrB MVKVYAPASIGNVSVGFDVLGAAVSPIDGTLLGDCVSVEAAETFSLQNAGRFVSKLPAEP KENIVYQCWERFCQEIGREVPVAMRLEKNMPIGSGLGSSACSVVAGLMAMNEFCDRPLDK TTLLGLMGELEGRISGSVHYDNVAPCYLGGLQLMLEEEGIISQEVPCFDDWLWVMAYPGI KVSTAEARAILPAQYRRQDCISHGRYLAGFIHACHTRQPQLAAKLMQDVIAEPYRTRLLP GFAEARKAAQEIGALACGISGSGPTLFAVCNDGATAQRMAAWLQQHYLQNDEGFVHICRL DTAGARLLG