# OC Root 2nd 3rd 4th PC Gene/Definition OC.342221 Bacteria.266908 Proteobacteria.130633 Alphaproteobacteria.56399 hdi.318 hdi:HDIA_0259 qorB; Quinone oxidoreductase 2; K19267 NAD(P)H dehydrogenase (quinone) [EC:1.6.5.2]