# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.226478	Bacteria.319687	Proteobacteria.554742	Deltaproteobacteria.27536	-	-	gsb.1658	gsb:GSUB_09835   CoA activase
OC.226478	Bacteria.319687	Proteobacteria.554742	Deltaproteobacteria.27536	Desulfovibrio.16960	-	dde.834	dde:Dde_0967   CoA-substrate-specific enzyme activase
OC.226478	Bacteria.319687	Proteobacteria.269555	Deltaproteobacteria.28528	Desulfovibrio.3040	Desulfovibrio_desulfuricans.4604	dds.1169	dds:Ddes_1188   CoA-substrate-specific enzyme activase
OC.226478	Bacteria.319687	Proteobacteria.552593	Deltaproteobacteria.15134	Desulfovibrio.18579	-	dfi.2029	dfi:AXF13_10880   2-hydroxyglutaryl-CoA dehydratase
OC.226478	Bacteria.319687	Proteobacteria.269555	Deltaproteobacteria.28528	Desulfovibrio.3040	-	dpg.2429	dpg:DESPIGER_2588   Activator of (R)-2-hydroxyglutaryl-CoA dehydratase
OC.226478	Bacteria.319687	Proteobacteria.269555	Deltaproteobacteria.28528	Desulfovibrio.3040	-	def.1412	def:CNY67_07920   2-hydroxyglutaryl-CoA dehydratase
OC.226478	Bacteria.319687	Proteobacteria.582002	Deltaproteobacteria.87942	Pseudodesulfovibrio.4777	-	dej.1497	dej:AWY79_07750   hypothetical protein
OC.226478	Bacteria.319687	Proteobacteria.552593	Deltaproteobacteria.15134	Desulfobulbus.1331	-	deo.367	deo:CAY53_01800   2-hydroxyglutaryl-CoA dehydratase