4.3.2.11	(3R)-3-[(carboxylmethyl)amino]fatty acid synthase	-	
4.3.1.22	3,4-dihydroxyphenylalanine reductive deaminase	-	
4.3.1.14	3-Aminobutyryl-CoA ammonia-lyase	-	
4.3.3.1	3-ketovalidoxylamine C-N-lyase	-	
4.3.3.5	4'-demethylrebeccamycin synthase	-	
4.3.3.7	4-hydroxy-tetrahydrodipicolinate synthase	-	
4.3.1.32	7,8-didemethyl-8-hydroxy-5-deazariboflavin synthase	-	
4.3.99.3	7-carboxy-7-deazaguanine synthase	-	
4.3.2.2	adenylosuccinate lyase	-	
4.3.1.21	aminodeoxygluconate ammonia-lyase	deleted, identical to EC 4.3.1.9