# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.168231 Bacteria.306433 Proteobacteria.525875 Betaproteobacteria.211585 Paraburkholderia.54567 pter.8530 pter:C2L65_44725 short chain dehydrogenase; K13775 citronellol/citronellal dehydrogenase