4.2.1.80	(2E,4Z)-2-hydroxyhexa-2,4-dienoate + H2O	-	Pseudomonas putida	(4S)-4-hydroxy-2-oxohexanoate	-	?	444481	
4.2.1.80	(2E,4Z)-2-hydroxyhexa-2,4-dienoate + H2O	-	Leptothrix cholodnii	(4S)-4-hydroxy-2-oxohexanoate	-	?	444481	
4.2.1.80	(2E,4Z)-2-hydroxyhexa-2,4-dienoate + H2O	-	Leptothrix cholodnii SP-6	(4S)-4-hydroxy-2-oxohexanoate	-	?	444481	
4.2.1.80	(2E,4Z)-5-chloro-2-hydroxypenta-2,4-dienoate + H2O	-	Pseudomonas putida	(4R)-5-chloro-4-hydroxy-2-oxopentanoate	-	?	444482	
4.2.1.80	(2E,4Z)-5-chloro-2-hydroxypenta-2,4-dienoate + H2O	-	Leptothrix cholodnii	(4R)-5-chloro-4-hydroxy-2-oxopentanoate	-	?	444482	
4.2.1.80	(2E,4Z)-5-chloro-2-hydroxypenta-2,4-dienoate + H2O	-	Leptothrix cholodnii SP-6	(4R)-5-chloro-4-hydroxy-2-oxopentanoate	-	?	444482	
4.2.1.80	2-hydroxyhexa-2,4-dienoate + H2O	-	Paraburkholderia xenovorans	2-keto-4-hydroxyhexanoate	-	?	378915	
4.2.1.80	2-hydroxypent-2,4-dienoate + H2O	-	Paraburkholderia xenovorans	2-keto-4-hydroxypentanoate	-	?	378380	
4.2.1.80	2-hydroxypent-2,4-dienoate + H2O	reaction in the catabolic pathway of numerous aromatic compounds, including polychlorinated biphenyls	Paraburkholderia xenovorans	2-keto-4-hydroxypentanoate	-	?	378380	
4.2.1.80	2-hydroxypentadienoic acid	-	Escherichia coli	?	-	?	363307