# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.340054	Bacteria.281062	Proteobacteria.607088	Deltaproteobacteria.121004	-	hmr.285	hmr:Hipma_0277   protein of unknown function DUF21
OC.340056	Bacteria.529780	Proteobacteria.266465	Deltaproteobacteria.22580	Desulfococcus.5385	dol.1996	dol:Dole_2054   protein of unknown function DUF21
OC.340056	Bacteria.529780	Proteobacteria.266465	Deltaproteobacteria.22580	-	dat.2189	dat:HRM2_22470   conserved hypothetical protein
OC.340056	Bacteria.529780	Proteobacteria.266465	Deltaproteobacteria.22580	-	dto.1950	dto:TOL2_C19960   conserved uncharacterized protein, DUF21
OC.340058	Bacteria.1099695	Proteobacteria.595988	Deltaproteobacteria.106410	-	dal.3450	dal:Dalk_3618   protein of unknown function DUF21