# OC Root 2nd 3rd 4th PC Gene/Definition OC.342228 Bacteria.266899 Proteobacteria.71623 Alphaproteobacteria.142089 aua.1463 aua:M673_07080 hypothetical protein; K19267 NAD(P)H dehydrogenase (quinone) [EC:1.6.5.2]