# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.189480	Bacteria.574759	Proteobacteria.77943	Alphaproteobacteria.122872	Mesorhizobium.9508	Mesorhizobium_sp_.1671	meso.1502	meso:BSQ44_07650   sodium:proton antiporter
OC.189480	Bacteria.574759	Proteobacteria.77943	Alphaproteobacteria.122872	-	-	hoe.828	hoe:IMCC20628_00812   sodium/proton antiporter, CPA1 family
OC.189480	Bacteria.574759	Proteobacteria.77943	Alphaproteobacteria.122872	-	-	brn.2854	brn:D1F64_16235   sodium:proton antiporter
OC.189480	Bacteria.574759	Proteobacteria.77943	Alphaproteobacteria.122872	Paracoccus.2521	Paracoccus_sp_.327	paru.4	paru:CYR75_00260   sodium:proton antiporter
OC.189480	Bacteria.574759	Proteobacteria.77943	Alphaproteobacteria.122872	Paracoccus.2521	Paracoccus_sp_.327	paru.4	paru:CYR75_06625   sodium:proton antiporter
OC.189480	Bacteria.574759	Proteobacteria.77943	Alphaproteobacteria.122872	-	-	malg.1908	malg:MALG_01945   NhaP-type Na+/H+ and K+/H+ antiporter
OC.189480	Bacteria.574759	Proteobacteria.77943	Alphaproteobacteria.122872	Yangia.6010	-	ypac.4492	ypac:CEW88_23395   sodium:proton antiporter
OC.189480	Bacteria.574759	Proteobacteria.77943	Alphaproteobacteria.122873	-	-	aht.2576	aht:ANTHELSMS3_02635   K(+)/H(+) antiporter NhaP
OC.189480	Bacteria.574759	Proteobacteria.77943	Alphaproteobacteria.122872	-	-	hne.2401	hne:HNE_2462   putative transporter
OC.189480	Bacteria.574759	Proteobacteria.77943	Alphaproteobacteria.122872	Sphingopyxis.5846	-	sphk.788	sphk:SKP52_03840   putative transporter
OC.189480	Bacteria.574759	Proteobacteria.77943	Alphaproteobacteria.122872	Sphingopyxis.5846	-	ster.3110	ster:AOA14_16095   sodium:proton antiporter
OC.189480	Bacteria.574759	Proteobacteria.77943	Alphaproteobacteria.122872	-	-	cij.1736	cij:WG74_09095   sodium:proton antiporter
OC.189480	Bacteria.574759	Proteobacteria.77943	Alphaproteobacteria.122872	Erythrobacter.13917	-	egn.214	egn:BMF35_a0208   Na+/H+ antiporter, CPA1 family
OC.189480	Bacteria.574759	Proteobacteria.77943	Alphaproteobacteria.122872	Croceicoccus.1189	-	cna.2539	cna:AB433_14050   sodium:proton antiporter
OC.189480	Bacteria.574759	Proteobacteria.77943	Alphaproteobacteria.122872	Croceicoccus.1189	-	cman.87	cman:A9D14_00135   sodium:proton antiporter
OC.189480	Bacteria.574759	Proteobacteria.77943	Alphaproteobacteria.122872	Porphyrobacter.3307	-	pns.1189	pns:A9D12_06045   sodium:proton antiporter