# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1517213 Bacteria.597539 Actinobacteria.46633 Rhodococcus.4533 Rhodococcus_erythropolis.7328 rer.6242 rer:RER_pREL1-01240 hypothetical protein OC.1517213 Bacteria.597539 Actinobacteria.46633 Rhodococcus.4533 Rhodococcus_sp_.11680 rhod.6139 rhod:AOT96_31400 hypothetical protein