# OC Root 2nd 3rd 4th PC Gene/Definition OC.660360 Bacteria.265120 Proteobacteria.221058 Betaproteobacteria.127561 bbay.150 bbay:A4V04_08760 hypothetical protein OC.660360 Bacteria.265120 Proteobacteria.221058 Betaproteobacteria.127561 bbay.150 bbay:A4V04_08765 hypothetical protein