>tr|A0A3U1S850|A0A3U1S850_SALET 4-hydroxy-tetrahydrodipicolinate reductase OS=Salmonella enterica I GN=dapB MHEAQIRVAIAGAGGRMGRQLIQAAMAMEGVQLGAALEREGSSLLGSDAGELAGVGKSGV TVQSSLEAVKDDFDVFIDFTRPEGTLTHLAFCRQHGKGMVIGTTGFDDAGKQAIREASQE IAIVFAANFSVGVNVMLKLLEKAAKVMGDYSDIEIIEAHHRHKVDAPSGTALAMGEAIAG ALDKDLKDCAVYSREGYTGERVAGTIGFATVRAGDIVGEHTAMFADIGERVEITHKASSR MTFANGALRSALWLKTKKNGLFDMRDVLGLDVL