>sp|A5F5R9|KHSE_VIBC3 Homoserine kinase OS=Vibrio cholerae serotype O1 GN=thrB MSVVVYAPASIGNVSVGFDVLGAAVSPIDGTLLGDRVKVEAGAEAFTLKTAGRFVDKLPA NPQENIVYDCWQVFARELEKKSVVLKPLTMTLEKNMPIGSGLGSSACSIVAALDALNQFH ASPLDETELLALMGEMEGKISGSIHYDNVAPCYLGGVQLMLEELGIISQSVPSFDDWYWV MAYPGIKVSTAEARAILPAQYRRQDIVAHGRYLAGFIHACHTQQPELAAKMIKDVIAEPY REKLLPGFAKARSYAAAAGALATGISGSGPTLFSVCKEQAVAERVARWLEQNYVQNEEGF VHICRLDKQGSKVTGSEL