# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.456189	Bacteria.536831	Proteobacteria.290033	Epsilonproteobacteria.10866	Sulfurimonas.2079	sua.2019	sua:Saut_2037   NADH ubiquinone oxidoreductase 20 kDa subunit
OC.456189	Bacteria.536831	Proteobacteria.290033	Epsilonproteobacteria.10866	-	nsa.1775	nsa:Nitsa_1843   NADH ubiquinone oxidoreductase 20 kDa subunit
OC.456189	Bacteria.536831	Proteobacteria.290033	Epsilonproteobacteria.10866	-	nis.715	nis:NIS_0714   Ni-Fe hydrogenase, small subunit HycG
OC.456189	Bacteria.536831	Proteobacteria.290033	Epsilonproteobacteria.10866	Sulfurovum.756	sun.304	sun:SUN_0264   Ni-Fe hydrogenase, small subunit HycG
OC.456189	Bacteria.536831	Proteobacteria.290033	Epsilonproteobacteria.10866	Sulfurovum.756	slh.1815	slh:YH65_09710   hydrogenase
OC.456189	Bacteria.536831	Proteobacteria.290033	Epsilonproteobacteria.10866	-	nam.716	nam:NAMH_0749   hydrogenase subunit