Status	Description	Organism	Genes	References
	cobalt-precorrin-6A reductase	Clostridium perfringens	GI76-1249
	cobalt-precorrin-6A reductase	[Clostridium] sticklandii	GJE9-1042
	cobalt-precorrin-6A reductase	Granulicella tundricola	GKEF-4316
	cobalt-precorrin-6A reductase	Hippea maritima	GHVE-1666
	cobalt-precorrin-6A reductase	Nostoc azollae	GH0O-1556
	cobalt-precorrin-6A reductase	Thermoanaerobacterium saccharolyticum	GLMA-2685