# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.340959 Bacteria.351277 Proteobacteria.182461 Gammaproteobacteria.365105 Pseudomonas.76790 pvr.2249 pvr:PverR02_11565 hypothetical protein OC.340959 Bacteria.351277 Proteobacteria.182461 Alphaproteobacteria.330838 - pbr.1209 pbr:PB2503_06147 hypothetical protein