# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.189494	Bacteria.356249	Proteobacteria.93912	Alphaproteobacteria.132904	-	-	hoe.1667	hoe:IMCC20628_01692   sodium/proton antiporter, CPA1 family
OC.189494	Bacteria.356249	Proteobacteria.93912	Alphaproteobacteria.132904	-	-	mmyr.409	mmyr:MXMO3_00372   hypothetical protein
OC.189494	Bacteria.356249	Proteobacteria.93912	Alphaproteobacteria.132904	Ruegeria.7707	Ruegeria_sp_.7639	sit.77	sit:TM1040_0033   sodium/hydrogen exchanger
OC.189494	Bacteria.356249	Proteobacteria.93912	Alphaproteobacteria.132904	-	-	rmb.67	rmb:K529_000195   sodium:proton exchanger
OC.189494	Bacteria.356249	Proteobacteria.93912	Alphaproteobacteria.132904	Octadecabacter.5282	-	oat.3576	oat:OAN307_c42170   sodium/proton exchanger family protein
OC.189494	Bacteria.356249	Proteobacteria.93912	Alphaproteobacteria.132905	-	-	rbs.3322	rbs:RHODOSMS8_03431   nhaP; K(+)/H(+) antiporter NhaP
OC.189494	Bacteria.356249	Proteobacteria.93912	Alphaproteobacteria.132905	-	-	mcg.2418	mcg:GL4_2505   hypothetical protein
OC.189494	Bacteria.356249	Proteobacteria.93912	Alphaproteobacteria.132905	Labrenzia.2648	Labrenzia_sp_.4038	labr.2914	labr:CHH27_15070   sodium:potassium antiporter
OC.189494	Bacteria.356249	Proteobacteria.93912	Alphaproteobacteria.132905	Labrenzia.2648	Labrenzia_sp_.5792	lap.1082	lap:ACP90_05570   sodium:potassium antiporter
OC.189494	Bacteria.356249	Proteobacteria.93912	Alphaproteobacteria.132905	Labrenzia.2648	-	lagg.3364	lagg:B0E33_17125   sodium:potassium antiporter
OC.189494	Bacteria.356249	Proteobacteria.93912	Alphaproteobacteria.132905	Sulfitobacter.9451	Sulfitobacter_sp_.9563	sulz.2333	sulz:C1J03_11990   sodium:potassium antiporter
OC.189495	Bacteria.435642	Proteobacteria.109727	Alphaproteobacteria.143690	Methylobacterium.8426	Methylobacterium_sp_.23	met.1570	met:M446_1580   sodium/hydrogen exchanger
OC.189495	Bacteria.435642	Proteobacteria.109727	Alphaproteobacteria.143690	Methylobacterium.8426	Methylobacterium_sp_.23	metx.2879	metx:A3862_14945   sodium:proton antiporter
OC.189495	Bacteria.435642	Proteobacteria.109727	Alphaproteobacteria.143690	Methylobacterium.8426	-	mor.3782	mor:MOC_3796   Sodium/hydrogen antiporter
OC.189495	Bacteria.435642	Proteobacteria.109727	Alphaproteobacteria.143690	Methylobacterium.8426	-	mphy.2723	mphy:MCBMB27_02789   hypothetical protein
OC.189495	Bacteria.435642	Proteobacteria.109727	Alphaproteobacteria.143690	Microvirga.3220	-	miv.91	miv:C4E04_00205   sodium:proton antiporter
OC.189495	Bacteria.435642	Proteobacteria.469962	Alphaproteobacteria.334771	-	-	psf.1407	psf:PSE_1338   sodium/hydrogen exchanger