# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.661383	Bacteria.133601	Proteobacteria.170170	Gammaproteobacteria.412588	-	gai.2755	gai:IMCC3135_14170   ethR; HTH-type transcriptional regulator EthR
OC.661383	Bacteria.133601	Proteobacteria.170170	Alphaproteobacteria.283302	Sphingobium.17419	sch.3674	sch:Sphch_3820   regulatory protein TetR