# OC Root	2nd	3rd	4th	5th	6th	7th	PC	Gene/Definition
OC.644254	Bacteria.187879	Proteobacteria.673654	Gammaproteobacteria.260111	Gammaproteobacteria___Enterobacteria.70430	Enterobacter.31655	Enterobacter_sp_.9288	ent.502	ent:Ent638_0500   transcriptional regulator, ArsR family