# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.189482	Bacteria.292002	Proteobacteria.196773	Gammaproteobacteria.369412	Salinimonas.6453	-	salm.3535	salm:D0Y50_18715   sodium:proton antiporter
OC.189482	Bacteria.292002	Proteobacteria.196773	Alphaproteobacteria.78853	Erythrobacter.1146	Erythrobacter_litoralis.350	eli.225	eli:ELI_01115   Na+/H+ antiporter, CPA1 family protein
OC.189482	Bacteria.292002	Proteobacteria.196773	Alphaproteobacteria.78853	Erythrobacter.1146	-	efv.2459	efv:CHH26_12845   sodium:proton antiporter
OC.189482	Bacteria.292002	Proteobacteria.196773	Alphaproteobacteria.78853	Erythrobacter.1146	Erythrobacter_sp_.1194	erk.1061	erk:CD351_05425   sodium:proton antiporter
OC.189482	Bacteria.292002	Proteobacteria.196773	Alphaproteobacteria.78853	Erythrobacter.1146	Erythrobacter_sp_.4189	err.1119	err:DVR09_05700   sodium:proton antiporter
OC.189482	Bacteria.292002	Proteobacteria.196773	Alphaproteobacteria.78853	Altererythrobacter.9556	-	amx.1920	amx:AM2010_327   Na+/H+ antiporter, CPA1 family protein