hea:HL652_17945 K01666 4-hydroxy 2-oxovalerate aldolase [EC:4.1.3.39] | (GenBank) dmpG; 4-hydroxy-2-oxovalerate aldolase hea:HL652_17950 K04073 acetaldehyde dehydrogenase [EC:1.2.1.10] | (GenBank) acetaldehyde dehydrogenase (acetylating)