# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.1971609	Bacteria.1114994	Proteobacteria.627109	Epsilonproteobacteria.10857	Sulfurovum.1457	sun.2196	sun:SUN_2261   hypothetical protein
OC.1971609	Bacteria.1114994	Proteobacteria.627109	Epsilonproteobacteria.10857	Sulfurovum.1457	slh.71	slh:YH65_00310   hypothetical protein