# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.513087	Bacteria.528244	Proteobacteria.259911	Gammaproteobacteria.218766	gps.1759	gps:C427_1735   hypothetical protein
OC.513087	Bacteria.528244	Proteobacteria.259911	Gammaproteobacteria.218766	hja.2538	hja:BST95_13915   hypothetical protein
OC.513087	Bacteria.528244	Proteobacteria.259911	Deltaproteobacteria.123482	hoh.3560	hoh:Hoch_4215   TrkA-N domain protein