# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.57929	Archaea.28609	Euryarchaeota.32346	Methanosarcina.5128	-	mac.4040	mac:MA_4368   hydrogenase-3, subunit C (HycC-like protein)
OC.57929	Archaea.28609	Euryarchaeota.32346	Methanosarcina.5128	Methanosarcina_mazei.74	mma.1069	mma:MM_1059   Formate hydrogenlyase subunit 3
OC.57929	Archaea.28609	Euryarchaeota.32346	Methanosarcina.5128	Methanosarcina_mazei.74	mmaz.1021	mmaz:MmTuc01_1090   hydrogenase, HycC subunit; K12137 hydrogenase-4 component B [EC:1.-.-.-]
OC.57929	Archaea.28609	Euryarchaeota.32346	Methanosarcina.5128	Methanosarcina_mazei.74	mmj.272	mmj:MSMAS_0240   hydrogenase, HycC subunit, putative; K12137 hydrogenase-4 component B [EC:1.-.-.-]
OC.57929	Archaea.28609	Euryarchaeota.32346	Methanosarcina.5128	Methanosarcina_mazei.74	mmac.295	mmac:MSMAC_0247   hydrogenase, HycC subunit, putative; K12137 hydrogenase-4 component B [EC:1.-.-.-]
OC.57929	Archaea.28609	Euryarchaeota.32346	Methanosarcina.5128	-	mvc.263	mvc:MSVAZ_0228   hydrogenase, HycC subunit, putative
OC.57929	Archaea.28609	Euryarchaeota.32346	Methanosarcina.5128	Methanosarcina_sp_.3473	mek.245	mek:MSKOL_0222   hydrogenase, HycC subunit, putative
OC.57929	Archaea.28609	Euryarchaeota.32346	Methanosarcina.5128	-	mls.2818	mls:MSLAZ_2976   hydrogenase, HycC subunit, putative; K12137 hydrogenase-4 component B [EC:1.-.-.-]
OC.57929	Archaea.28609	Euryarchaeota.32346	Methanosarcina.5128	Methanosarcina_sp_.7200	metm.339	metm:MSMTP_0278   hydrogenase, HycC subunit, putative; K12137 hydrogenase-4 component B [EC:1.-.-.-]
OC.57929	Archaea.28609	Euryarchaeota.32346	Methanosarcina.5128	Methanosarcina_sp_.1926	mef.2886	mef:MSWH1_2984   hydrogenase, HycC subunit, putative; K12137 hydrogenase-4 component B [EC:1.-.-.-]
OC.57929	Archaea.28609	Euryarchaeota.32346	Methanosarcina.5128	Methanosarcina_sp_.1926	meq.1948	meq:MSWHS_2006   hydrogenase, HycC subunit, putative; K12137 hydrogenase-4 component B [EC:1.-.-.-]
OC.57929	Archaea.28609	Euryarchaeota.32346	Methanosarcina.5128	-	mhor.363	mhor:MSHOH_0303   hydrogenase, HycC subunit, putative
OC.57929	Archaea.28609	Euryarchaeota.32346	-	-	mhu.1656	mhu:Mhun_1822   NADH dehydrogenase (quinone)
OC.57929	Archaea.28609	Euryarchaeota.32346	Methanoregula.68	-	mbn.1119	mbn:Mboo_1127   NADH dehydrogenase (quinone)
OC.57929	Archaea.28609	Euryarchaeota.32346	Methanoregula.68	-	mfo.1950	mfo:Metfor_2105   formate hydrogenlyase subunit 3/multisubunit Na+/H+ antiporter, MnhD subunit; K12137 hydrogenase-4 component B [EC:1.-.-.-]