# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.3055	Bacteria.5599	Proteobacteria.4104	Alphaproteobacteria.280861	Sphingobium.8315	Sphingobium_sp_.5166	sphb.2117	sphb:EP837_02114   Two-component system protein