1.8.1.9	thioredoxin-disulfide reductase	-	
1.8.1.B1	thioredoxin glutathione reductase	preliminary BRENDA-supplied EC number	
1.8.1.B4	[protein disulfide oxidoreductase]-disulfide oxidoreductase	preliminary BRENDA-supplied EC number	
1.8.1.B5	protein-disulfide reductase (CoM-dependent)	preliminary BRENDA-supplied EC number