# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.103055	Bacteria.38234	Proteobacteria.208887	Betaproteobacteria.40517	Hydrogenophaga.5360	hyl.300	hyl:LPB072_01325   dehydrogenase; K02525 LacI family transcriptional regulator, kdg operon repressor