# OC Root 2nd 3rd 4th PC Gene/Definition OC.1561937 Bacteria.649222 Actinobacteria.224642 Rhodococcus.17331 rav.841 rav:AAT18_04515 hypothetical protein OC.1561937 Bacteria.649222 Actinobacteria.224642 Rhodococcus.17331 rrz.3863 rrz:CS378_20115 hypothetical protein