# OC Root 2nd 3rd 4th PC Gene/Definition OC.415918 Bacteria.277694 Proteobacteria.605906 Deltaproteobacteria.119221 dto.591 dto:TOL2_C04840 hbsD2; HbsD2: hydroxybenzylsuccinate synthase activating enzyme; K04069 pyruvate formate lyase activating enzyme [EC:1.97.1.4] OC.415919 Bacteria.277695 Proteobacteria.560453 Deltaproteobacteria.54518 hmr.371 hmr:Hipma_0363 glycyl-radical enzyme activating protein family; K04069 pyruvate formate lyase activating enzyme [EC:1.97.1.4] OC.415919 Bacteria.277695 Proteobacteria.560453 Deltaproteobacteria.54518 dav.789 dav:DESACE_04120 ferredoxin; K04069 pyruvate formate lyase activating enzyme [EC:1.97.1.4]