# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1528977 Bacteria.611895 Actinobacteria.168061 Arthrobacter.15921 Arthrobacter_sp_.11634 art.2348 art:Arth_2338 hypothetical protein OC.1528977 Bacteria.611895 Actinobacteria.168061 Arthrobacter.15921 Arthrobacter_sp_.11634 aru.3238 aru:ASPU41_17330 hypothetical protein