# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.226492 Bacteria.345106 Proteobacteria.553154 Deltaproteobacteria.18261 Pelobacter.3058 pace.2613 pace:A6070_14235 benzoyl-CoA reductase OC.226503 Bacteria.345087 Proteobacteria.267604 Deltaproteobacteria.24846 Pelobacter.2755 pace.1792 pace:A6070_09580 2-hydroxyglutaryl-CoA dehydratase