1.1.7.1	4-hydroxybenzoyl-CoA reductase	4-coumarate degradation (anaerobic)	-	
1.2.1.67	vanillin dehydrogenase	4-coumarate degradation (anaerobic)	-	
6.2.1.12	4-coumarate-CoA ligase	4-coumarate degradation (anaerobic)	-	
6.2.1.27	4-hydroxybenzoate-CoA ligase	4-coumarate degradation (anaerobic)	-