# OC Root 2nd 3rd 4th PC Gene/Definition OC.645547 Bacteria.726522 Bacteroidetes.124009 Salinibacter.327 sru.1108 sru:SRU_1152 hypothetical protein; K09164 uncharacterized protein OC.645547 Bacteria.726522 Bacteroidetes.124009 Salinibacter.327 srm.1325 srm:SRM_01332 conserved hypothetical protein containing DUF1684; K09164 uncharacterized protein