>sp|A6VPE4|DAPB_ACTSZ 4-hydroxy-tetrahydrodipicolinate reductase OS=Actinobacillus succinogenes GN=dapB MTLRIGVVGAGGRMGRQLIQAIHAAEGVELSAAFERKGSSLIGSDAGELAGIGHIGVTVE ESLTDRADNFDVLIDFTRPEGSLEHLACCAAKGKNVILGTTGFDDAGKAAIKAAAEKIGI VFASNYSVGVNLVFKLLEKAAKVMGDYCDIEIIEAHHRHKVDAPSGTALSMGEHIAKTLG RDLKTHGVFCREGITGERKRDEIGFSTIRAADVVGEHTVWFADIGERVEIAHKASSRMTF ANGAVRAAKWIADKKQGLFDMTDVLDLNNL