fbaB Produces dihydroxyacetone phosphate (DHAP or glycerone phosphate) and malonic semialdehyde (MSA or 3-oxopropanoate) from 6-phospho-5-dehydro-2-deoxy-D-gluconate (DKGP). BSU39670 IOLJ_BACSU 290 MAFVSMKELLEDAKREQYAIGQFNINGLQWTKAILQAAQKEQSPVIAAASDRLVDYLGGFKTIAAMVGALIEDMAITVPVVLHLDHGSSAERCRQAIDAGFSSVMIDGSHQPIDENIAMTKEVTDYAAKHGVSVEAEVGTVGGMEDGLVGGVRYADITECERIVKETNIDALAAALGSVHGKYQGEPNLGFKEMEAISRMTDIPLVLHGASGIPQDQIKKAITLGHAKININTECMVAWTDETRRMFQENSDLYEPRGYLTPGIEAVEETVRSKMREFGSAGKAAKQQVG 6-phospho-5-dehydro-2-deoxy-D-gluconate aldolase iolJ yxdI B65C