# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.574942 Bacteria.376913 Bacteroidetes.71189 Maribacter.3969 Maribacter_sp_.3665 fbc.1143 fbc:FB2170_05790 hypothetical protein OC.574942 Bacteria.376913 Bacteroidetes.71189 Polaribacter.4369 Polaribacter_sp_.4067 pola.2675 pola:BXQ17_13935 hypothetical protein