# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.189489	Bacteria.341967	Proteobacteria.733930	Gammaproteobacteria.349540	Pseudomonas.55839	Pseudomonas_mendocina.6011	pmy.2316	pmy:Pmen_2356   sodium/proton antiporter, CPA1 family