# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.189505	Archaea.22161	Euryarchaeota.23659	-	hje.1562	hje:HacjB3_07345   sodium/hydrogen exchanger
OC.189505	Archaea.22161	Euryarchaeota.23659	Haloterrigena.4956	htu.1764	htu:Htur_1720   sodium/hydrogen exchanger
OC.189505	Archaea.22161	Euryarchaeota.23659	-	hxa.2404	hxa:Halxa_2484   sodium/hydrogen exchanger
OC.189505	Archaea.22161	Euryarchaeota.23659	-	hxa.4099	hxa:Halxa_4219   sodium/hydrogen exchanger
OC.189505	Archaea.22161	Euryarchaeota.23659	Natrinema.5305	npe.2375	npe:Natpe_2533   NhaP-type Na+(K+)/H+ antiporter
OC.189505	Archaea.22161	Euryarchaeota.23659	-	hru.1990	hru:Halru_2086   NhaP-type Na+(K+)/H+ antiporter
OC.189505	Archaea.22161	Euryarchaeota.23659	-	hlc.3863	hlc:CHINAEXTREME20160   cation transporter