# OC Root 2nd 3rd 4th PC Gene/Definition OC.78274 Bacteria.283063 Proteobacteria.41585 Gammaproteobacteria.105371 hja.839 hja:BST95_04360 zinc-binding dehydrogenase OC.78274 Bacteria.283063 Proteobacteria.41578 Alphaproteobacteria.313843 hne.46 hne:HNE_0011 putative NAD(P)H quinone oxidoreductase, PIG3 family