# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.101009	Bacteria.359580	Proteobacteria.289602	Epsilonproteobacteria.10061	Sulfuricurvum.1577	sku.701	sku:Sulku_0642   Nitrate reductase
OC.101009	Bacteria.359580	Proteobacteria.289602	Epsilonproteobacteria.10061	Sulfuricurvum.1577	sulr.654	sulr:B649_03180   hypothetical protein