# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.1468120	Bacteria.537065	Proteobacteria.290788	Epsilonproteobacteria.12087	-	nsa.1547	nsa:Nitsa_1603   hypothetical protein
OC.1468120	Bacteria.537065	Proteobacteria.290788	Epsilonproteobacteria.12087	Sulfurovum.719	sun.344	sun:SUN_0304   hypothetical protein
OC.1468120	Bacteria.537065	Proteobacteria.290788	Epsilonproteobacteria.12087	Sulfurovum.719	slh.1781	slh:YH65_09540   hypothetical protein