# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1843802 Bacteria.970311 Proteobacteria.394066 Alphaproteobacteria.219307 Labrenzia.3581 Labrenzia_sp_.5580 lap.650 lap:ACP90_03290 hypothetical protein OC.1843802 Bacteria.970311 Proteobacteria.394066 Alphaproteobacteria.219307 Labrenzia.3581 - lagg.2909 lagg:B0E33_14765 hypothetical protein