# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.651679 Bacteria.381650 Actinobacteria.40408 Arthrobacter.10220 Arthrobacter_sp_.317 arm.2534 arm:ART_2558 hypothetical protein OC.651679 Bacteria.381650 Actinobacteria.40408 Arthrobacter.10220 Arthrobacter_sp_.317 are.210 are:AL755_00845 hypothetical protein