# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.511480 Bacteria.572915 Proteobacteria.63286 Alphaproteobacteria.115013 Brucella.4221 Brucella_melitensis.3706 bmz.1398 bmz:BM28_A1404 NAD(FAD)-utilizing dehydrogenase OC.511480 Bacteria.572915 Proteobacteria.63286 Alphaproteobacteria.115013 Brucella.4221 Brucella_melitensis.3706 bmg.1384 bmg:BM590_A1393 NAD(FAD)-utilizing dehydrogenase OC.511480 Bacteria.572915 Proteobacteria.63286 Alphaproteobacteria.115013 Brucella.4221 Brucella_melitensis.3706 bmw.1339 bmw:BMNI_I1347 Nad(Fad)-utilizing dehydrogenase