# OC Root 2nd 3rd PC Gene/Definition OC.189481 Bacteria.292007 Actinobacteria.83927 kphy.7356 kphy:AOZ06_39350 cation transporter OC.189490 Bacteria.391956 Actinobacteria.76437 kphy.7617 kphy:AOZ06_40820 sodium:proton exchanger