# OC Root 2nd 3rd 4th PC Gene/Definition OC.1607691 Bacteria.702182 Bacteroidetes.84879 Bacteroides.9068 boa.3944 boa:Bovatus_04139 hypothetical protein OC.1607691 Bacteria.702182 Bacteroidetes.84879 Bacteroides.9068 bcel.2121 bcel:BcellWH2_02138 hypothetical protein