# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.277604	Archaea.20504	Euryarchaeota.21368	Halobacterium.5260	hhb.2086	hhb:Hhub_3107   homolog to sodium/calcium antiporter; K07301 cation:H+ antiporter
OC.277604	Archaea.20504	Euryarchaeota.21368	Halodesulfurarchaeum.1468	halh.557	halh:HTSR_0573   Na+/Ca2+-antiporter-like protein; K07301 cation:H+ antiporter
OC.277604	Archaea.20504	Euryarchaeota.21368	Halodesulfurarchaeum.1468	hhsr.550	hhsr:HSR6_0561   Na+/Ca2+-antiporter-like protein; K07301 cation:H+ antiporter
OC.277604	Archaea.20504	Euryarchaeota.21368	Haloferax.3994	hme.954	hme:HFX_0968   cacA; Na+/Ca2+-antiporter-like protein; K07301 cation:H+ antiporter
OC.277604	Archaea.20504	Euryarchaeota.21368	-	hbo.2975	hbo:Hbor_30740   K+dependent Na+ exchanger related-protein
OC.277604	Archaea.20504	Euryarchaeota.21368	Haloplanus.1790	haq.2765	haq:DU484_14630   sodium:calcium antiporter; K07301 cation:H+ antiporter
OC.277604	Archaea.20504	Euryarchaeota.21368	Haloplanus.1790	haj.2804	haj:DU500_14660   sodium:calcium antiporter; K07301 cation:H+ antiporter
OC.277604	Archaea.20504	Euryarchaeota.21368	-	srub.1196	srub:C2R22_06175   sodium:calcium antiporter; K07301 cation:H+ antiporter
OC.277604	Archaea.20504	Euryarchaeota.21368	-	sali.2452	sali:L593_12395   K+dependent Na+ exchanger related-protein; K07301 cation:H+ antiporter