1.1.1.203	uronate dehydrogenase	D-galacturonate degradation II	-	-	
1.2.1.26	2,5-dioxovalerate dehydrogenase	D-galacturonate degradation II	-	-	
4.2.1.41	5-dehydro-4-deoxyglucarate dehydratase	D-galacturonate degradation II	-	-	
5.4.1.4	D-galactarolactone isomerase	D-galacturonate degradation II	-	-	
5.5.1.27	D-galactarolactone cycloisomerase	D-galacturonate degradation II	-	-