# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.59077 Bacteria.107364 Proteobacteria.211073 Betaproteobacteria.11202 Rhodoferax.5995 rfr.2863 rfr:Rfer_2935 ABC transporter related; K02065 phospholipid/cholesterol/gamma-HCH transport system ATP-binding protein