>sp|P27722|KHSE_SERMA Homoserine kinase OS=Serratia marcescens GN=thrB MVKVYAPASIGNVSVGFDVLGAAVSPIDGTLLGDCVSVEAAETFSLQNAGRFVSKLPAEP KENIVYQCWERFCQEIGREVPVAMRLEKNMPIGSGLGSSACSVVAGLMAMNEFCDRPLDK TTLLGLMGELEGRISGSVHYDNVAPCYLGGLQLMLEEEGIISQEVPCFDDWLWVMAYPGI KVSTAEARAILPAQYRRQDCISHGRYLAGFIHACHTRQPQLAAKLMQDVIAEPYRTRLLP GFAEARKAAQEIGALACGISGSGPTLFAVCNDGATAQRMAAWLQQHYLQNDEGFVHICRL DTAGARLLG