# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.52454 Bacteria.39088 Proteobacteria.95022 Alphaproteobacteria.133731 - - brn.2858 brn:D1F64_16255 sel1 repeat family protein; K07126 uncharacterized protein OC.52454 Bacteria.39088 Proteobacteria.95022 Alphaproteobacteria.335605 - - psf.4093 psf:PSE_4219 Sel1 domain protein repeat-containing protein; K07126 uncharacterized protein OC.52454 Bacteria.39088 Proteobacteria.95022 Alphaproteobacteria.133731 Labrenzia.5613 Labrenzia_sp_.3595 labr.2153 labr:CHH27_11025 hypothetical protein; K07126 uncharacterized protein