>tr|D2AHR2|D2AHR2_SHIF2 4-hydroxy-tetrahydrodipicolinate reductase OS=Shigella flexneri serotype X GN=dapB MHDANIRVAIAGAGGRMGRQLIQAALALEGVQLGAALEREGSSLLGSDAGELAGAGKTGV TVQSSLDAIKDDFDVFIDFTRPEGTLNHLAFCRQHGKGMVIGTTGFDEAGKQAIRDAAAD IAIVFAANFSVGVNVMLKLLEKAAKVMGDYTDIEIIEAHHRHKVDAPSGTALAMGEAIAH ALDKDLKDCAVYSREGHTGERVPGTIGFATVRAGDIVGEHTAMFADIGERLEITHKASSR MTFANGAVRSALWLSGKESGLFDMRDVLDLNNL