1.1.1.9	D-xylulose reductase	Rhizobium etli	
1.1.1.26	glyoxylate reductase	Rhizobium etli	
1.1.1.26	glyoxylate reductase	Rhizobium etli CFN 42	
1.1.1.426	UDP-N-acetyl-alpha-D-quinovosamine dehydrogenase	Rhizobium etli	
1.1.1.426	UDP-N-acetyl-alpha-D-quinovosamine dehydrogenase	Rhizobium etli C3	
1.1.1.426	UDP-N-acetyl-alpha-D-quinovosamine dehydrogenase	Rhizobium etli CE3	
1.3.1.76	precorrin-2 dehydrogenase	Rhizobium etli	
1.4.1.13	glutamate synthase (NADPH)	Rhizobium etli	
1.7.1.4	nitrite reductase [NAD(P)H]	Rhizobium etli	
1.7.1.4	nitrite reductase [NAD(P)H]	Rhizobium etli CFN 42