# OC Root 2nd 3rd 4th PC Gene/Definition OC.567344 Bacteria.320217 Bacteroidetes.29678 Pontibacter.232 pko.1821 pko:PKOR_10140 hypothetical protein OC.567344 Bacteria.320217 Bacteroidetes.29678 Pontibacter.232 pact.124 pact:CA264_00275 hypothetical protein