1.6.5.7	2-hydroxy-1,4-benzoquinone reductase	-	
1.6.6.12	4-(dimethylamino)phenylazoxybenzene reductase	transferred to EC 1.7.1.11	
1.6.99.8	aquacobalamin reductase	transferred to EC 1.16.1.3	
1.6.99.11	aquacobalamin reductase (NADPH)	transferred to EC 1.2.1.51	
1.6.4.7	asparagusate reductase (NADH)	transferred to EC 1.8.1.11	
1.6.6.7	azobenzene reductase	transferred to EC 1.7.1.6	
1.6.4.9	bis-gamma-glutamylcystine reductase (NADPH)	transferred to EC 1.8.1.13	
1.6.4.10	CoA-disulfide reductase (NADH)	transferred to EC 1.8.1.14	
1.6.4.6	CoA-glutathione reductase (NADPH)	transferred to EC 1.8.1.10	
1.6.99.9	cob(II)alamin reductase	transferred to EC 1.16.1.4