# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1528623 Bacteria.611515 Actinobacteria.167489 Arthrobacter.440 Arthrobacter_sp_.21040 arl.1558 arl:AFL94_08760 hypothetical protein OC.1528623 Bacteria.611515 Actinobacteria.167489 Arthrobacter.440 Arthrobacter_alpinus.1312 aaq.865 aaq:AOC05_04930 hypothetical protein