# OC Root 2nd 3rd 4th PC Gene/Definition OC.504841 Bacteria.270580 Proteobacteria.257048 Gammaproteobacteria.442598 pspi.2795 pspi:PS2015_859 hypothetical protein; K07133 uncharacterized protein OC.504841 Bacteria.270580 Proteobacteria.257048 Deltaproteobacteria.104745 dak.1747 dak:DaAHT2_1801 conserved hypothetical protein; K07133 uncharacterized protein