1.12.98.3	F420 non-reducing hydrogenase, membrane-bound hydrogenase, methanophenazine hydrogenase, methanophenazine-reducing hydrogenase, methylviologen-reducing hydrogenase, Mph-reducing hydrogenase, viologen-reducing hydrogenase	-	-, 440299, 440300, 704289, 741956	
1.12.98.3	VhoGAC, VhtGAC, VhxGAC	isoform	741956