# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.226491	Bacteria.345104	Proteobacteria.554831	Deltaproteobacteria.28004	Desulfovibrio.21289	dhy.3494	dhy:DESAM_23254   conserved protein of unknown function
OC.226491	Bacteria.345104	Proteobacteria.554831	Deltaproteobacteria.28004	-	dto.3591	dto:TOL2_C39530   hgdC2; HgdC2: predicted activator of 2-hydroyglutaryl-CoA dehydratase, alpha subunit