# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.277603	Archaea.18407	Euryarchaeota.18479	Natronomonas.466	nph.2331	nph:NP_4778A   tp44; homolog to sodium/calcium antiporter; K07301 cation:H+ antiporter
OC.277603	Archaea.18407	Euryarchaeota.18479	Natronomonas.466	nmo.1797	nmo:Nmlp_2990   homolog to sodium/calcium antiporter; K07301 cation:H+ antiporter
OC.277603	Archaea.18407	Euryarchaeota.18479	Haloferax.1231	hvo.2336	hvo:HVO_2355   homolog to sodium/calcium antiporter; K07301 cation:H+ antiporter
OC.277603	Archaea.18407	Euryarchaeota.18479	Haloferax.1231	hgi.2297	hgi:ABY42_11740   sodium:calcium antiporter; K07301 cation:H+ antiporter
OC.277603	Archaea.18407	Euryarchaeota.18478	-	hbo.773	hbo:Hbor_07820   Ca2+/Na+ antiporter; K07301 cation:H+ antiporter
OC.277603	Archaea.18407	Euryarchaeota.18479	-	srub.3023	srub:C2R22_16510   sodium:calcium antiporter; K07301 cation:H+ antiporter
OC.277603	Archaea.18407	Euryarchaeota.18479	Haloterrigena.4243	htu.831	htu:Htur_0743   sodium/calcium exchanger membrane region; K07301 cation:H+ antiporter
OC.277603	Archaea.18407	Euryarchaeota.18479	Haloterrigena.1202	hda.187	hda:BB347_00775   sodium:calcium antiporter; K07301 cation:H+ antiporter
OC.277603	Archaea.18407	Euryarchaeota.18479	-	nmg.2647	nmg:Nmag_2706   homolog to sodium/calcium antiporter; K07301 cation:H+ antiporter
OC.277603	Archaea.18407	Euryarchaeota.18479	Natrinema.1587	nat.3763	nat:NJ7G_3895   sodium/calcium exchanger membrane region; K07301 cation:H+ antiporter
OC.277603	Archaea.18407	Euryarchaeota.18479	Natrinema.1587	npe.2929	npe:Natpe_3115   Ca2+/Na+ antiporter; K07301 cation:H+ antiporter
OC.277603	Archaea.18407	Euryarchaeota.18479	-	hru.1208	hru:Halru_1268   Ca2+/Na+ antiporter; K07301 cation:H+ antiporter
OC.277603	Archaea.18407	Euryarchaeota.18479	-	nou.844	nou:Natoc_0802   Ca2+/Na+ antiporter; K07301 cation:H+ antiporter
OC.277603	Archaea.18407	Euryarchaeota.18479	-	hlc.220	hlc:CHINAEXTREME00960   sodium:calcium antiporter; K07301 cation:H+ antiporter
OC.277603	Archaea.18407	Euryarchaeota.18479	-	naj.1104	naj:B1756_05600   sodium:calcium antiporter; K07301 cation:H+ antiporter