1.8.1.2	assimilatory sulfite reductase (NADPH)	-	
1.8.1.4	dihydrolipoyl dehydrogenase	-	
1.8.1.5	2-oxopropyl-CoM reductase (carboxylating)	-	
1.8.1.6	cystine reductase	-	
1.8.1.7	glutathione-disulfide reductase	-	
1.8.1.8	protein-disulfide reductase	-	
1.8.1.9	thioredoxin-disulfide reductase	-	
1.8.1.10	CoA-glutathione reductase	-	
1.8.1.11	asparagusate reductase	-	
1.8.1.12	trypanothione-disulfide reductase	-