# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1335490 Bacteria.331837 Actinobacteria.109388 Arthrobacter.5624 Arthrobacter_sp_.12411 aru.71 aru:ASPU41_14450 hypothetical protein OC.1335490 Bacteria.331837 Actinobacteria.109388 Arthrobacter.5624 Arthrobacter_sp_.12411 aru.71 aru:ASPU41_16720 hypothetical protein