# OC Root 2nd 3rd 4th PC Gene/Definition OC.226497 Bacteria.465008 Proteobacteria.603933 Deltaproteobacteria.116889 dti.1556 dti:Desti_1473 benzoyl-CoA reductase (2-electron) delta subunit; K04115 benzoyl-CoA reductase subunit D [EC:1.3.7.8]