4.1.3.43 pyruvate + acetaldehyde - Paraburkholderia xenovorans (4R)-4-hydroxy-2-oxopentanoate - ? 423979 4.1.3.43 pyruvate + acetaldehyde - Paraburkholderia xenovorans (4S)-4-hydroxy-2-oxopentanoate - ? 423980 4.1.3.43 pyruvate + butyraldehyde - Paraburkholderia xenovorans ? - ? 410147 4.1.3.43 pyruvate + glycolaldehyde - Paraburkholderia xenovorans ? - ? 410150 4.1.3.43 pyruvate + hexaldehyde - Paraburkholderia xenovorans ? - ? 423986 4.1.3.43 pyruvate + isobutyraldehyde - Paraburkholderia xenovorans ? - ? 410151 4.1.3.43 pyruvate + pentaldehyde - Paraburkholderia xenovorans ? - ? 410153 4.1.3.43 pyruvate + propionaldehyde - Paraburkholderia xenovorans ? - ? 410154 4.1.3.43 pyruvate + propionaldehyde - Paraburkholderia xenovorans (4S)-4-hydroxy-2-oxohexanoate - ? 423990 4.1.3.43 pyruvate + propionaldehyde - Paraburkholderia xenovorans 4-hydroxy-2-oxohexanoate - ? 423991