1.1.1.30	3-hydroxybutyrate dehydrogenase	ketogenesis	-	-	
2.3.1.9	acetyl-CoA C-acetyltransferase	ketogenesis	-	-	
2.3.1.16	acetyl-CoA C-acyltransferase	ketogenesis	-	-	
2.3.3.10	hydroxymethylglutaryl-CoA synthase	ketogenesis	-	-	
4.1.1.4	acetoacetate decarboxylase	ketogenesis	-	-	
4.1.3.4	hydroxymethylglutaryl-CoA lyase	ketogenesis	-	-