# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.511582	Archaea.30824	Euryarchaeota.34792	-	-	mla.1034	mla:Mlab_1048   protein of unknown function DUF161
OC.511583	Archaea.30825	Euryarchaeota.34791	-	-	max.397	max:MMALV_04030   putative membrane-spanning protein
OC.511584	Archaea.53761	Euryarchaeota.32082	-	-	mpi.1141	mpi:Mpet_1162   protein of unknown function DUF161
OC.511584	Archaea.53761	Euryarchaeota.32082	Methanoregula.1571	-	mbn.231	mbn:Mboo_0147   uncharacterized membrane protein
OC.511584	Archaea.53761	Euryarchaeota.32082	-	-	mpl.2059	mpl:Mpal_2290   uncharacterized membrane protein
OC.511585	Archaea.29359	Euryarchaeota.33194	Methanosarcina.2132	Methanosarcina_barkeri.2490	mba.3301	mba:Mbar_A3450   uncharacterized membrane protein
OC.511585	Archaea.29359	Euryarchaeota.33194	Methanosarcina.2132	Methanosarcina_barkeri.2490	mby.826	mby:MSBRM_0837   putative membrane protein
OC.511585	Archaea.29359	Euryarchaeota.33194	Methanosarcina.2132	Methanosarcina_barkeri.2490	mbw.1288	mbw:MSBRW_1283   putative membrane protein
OC.511585	Archaea.29359	Euryarchaeota.33194	Methanosarcina.2132	Methanosarcina_barkeri.2490	mbar.1558	mbar:MSBR2_1558   putative membrane protein
OC.511586	Archaea.30823	Euryarchaeota.34790	-	-	mpi.1325	mpi:Mpet_1367   protein of unknown function DUF161
OC.511587	Archaea.30822	Euryarchaeota.34788	Methanosphaera.336	-	mst.1449	mst:Msp_1557   conserved hypothetical membrane-spanning protein
OC.511587	Archaea.30822	Euryarchaeota.34788	Methanosphaera.336	-	metb.1343	metb:AW729_07520   hypothetical protein
OC.511588	Archaea.27318	Euryarchaeota.30602	Methanococcus.617	Methanococcus_maripaludis.1543	mmp.498	mmp:MMP0498   putative uncharacterized membrane protein, ortholog YYAS B.subtilis
OC.511588	Archaea.27318	Euryarchaeota.30602	Methanococcus.617	Methanococcus_maripaludis.1543	mmq.827	mmq:MmarC5_0830   protein of unknown function DUF161
OC.511588	Archaea.27318	Euryarchaeota.30602	Methanococcus.617	Methanococcus_maripaludis.1543	mmx.389	mmx:MmarC6_0394   protein of unknown function DUF161
OC.511588	Archaea.27318	Euryarchaeota.30602	Methanococcus.617	Methanococcus_maripaludis.1543	mmz.1739	mmz:MmarC7_1765   protein of unknown function DUF161
OC.511588	Archaea.27318	Euryarchaeota.30602	Methanococcus.617	Methanococcus_maripaludis.1543	mmd.792	mmd:GYY_04025   hypothetical protein
OC.511588	Archaea.27318	Euryarchaeota.30602	Methanococcus.617	-	mvo.1423	mvo:Mvol_1516   protein of unknown function DUF161
OC.511589	Archaea.24255	Euryarchaeota.26597	Methanobrevibacter.1275	Methanobrevibacter_sp_.682	meb.569	meb:Abm4_0585   hypothetical protein
OC.511589	Archaea.24255	Euryarchaeota.26597	Methanobrevibacter.1275	Methanobrevibacter_sp_.2185	meye.590	meye:TL18_03140   hypothetical protein
OC.511589	Archaea.24255	Euryarchaeota.26597	Methanobrevibacter.1275	-	mru.201	mru:mru_0150   hypothetical protein
OC.511589	Archaea.24255	Euryarchaeota.26597	Methanobrevibacter.1275	-	mru.2062	mru:mru_2143   hypothetical protein
OC.511590	Archaea.62769	Euryarchaeota.47713	Methanobrevibacter.2859	Methanobrevibacter_sp_.1373	meb.1298	meb:Abm4_1381   hypothetical protein