# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.336205	Archaea.56879	Euryarchaeota.41564	Archaeoglobus.5455	-	ave.1490	ave:Arcve_1570   Hydrogen dehydrogenase; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5]
OC.336206	Archaea.39374	Bathyarchaeota.227	-	-	barc.1786	barc:AOA65_1885   mvhA; F420-non-reducing hydrogenase iron-sulfur subunit A; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5]
OC.336206	Archaea.39374	Bathyarchaeota.227	-	-	barb.1429	barb:AOA66_1505   mvhA_2; F420-non-reducing hydrogenase iron-sulfur subunit A; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5]
OC.336207	Archaea.56910	Euryarchaeota.41597	Archaeoglobus.5559	-	ave.1758	ave:Arcve_1855   Hydrogen dehydrogenase; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5]
OC.336208	Archaea.55723	Euryarchaeota.40205	Archaeoglobus.1446	-	apo.1511	apo:Arcpr_1550   nickel-dependent hydrogenase large subunit; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5]
OC.336208	Archaea.55723	Euryarchaeota.40205	Archaeoglobus.1446	-	ast.1055	ast:Asulf_01076   F420-non-reducing hydrogenase subunit A; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5]
OC.336209	Archaea.50431	Euryarchaeota.9943	Archaeoglobus.2007	Archaeoglobus_fulgidus.410	afu.1339	afu:AF_1372   methylviologen-reducing hydrogenase, subunit alpha (vhuA); K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5]
OC.336209	Archaea.50431	Euryarchaeota.9943	Archaeoglobus.2007	Archaeoglobus_fulgidus.410	afg.1394	afg:AFULGI_00014840   Coenzyme F420-reducing hydrogenase, alpha subunit; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5]
OC.336209	Archaea.50431	Euryarchaeota.9943	-	-	fpl.802	fpl:Ferp_0841   nickel-dependent hydrogenase large subunit; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5]
OC.336209	Archaea.50431	Euryarchaeota.9943	Geoglobus.1304	-	gac.688	gac:GACE_0711   methylviologen-reducing hydrogenase, subunit alpha (MvhA); K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5]
OC.336209	Archaea.50431	Euryarchaeota.9943	Geoglobus.1304	-	gah.1931	gah:GAH_02038   Coenzyme F420-reducing hydrogenase, alpha subunit; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5]