# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.189497	Bacteria.522715	Proteobacteria.247323	Betaproteobacteria.69229	Burkholderia.51709	Burkholderia_sp_.10194	byi.1388	byi:BYI23_A013210   sodium/hydrogen exchanger
OC.189497	Bacteria.522715	Proteobacteria.247323	Betaproteobacteria.69229	Burkholderia.51709	Burkholderia_sp_.10194	bue.1484	bue:BRPE67_ACDS13580   sodium/hydrogen exchanger