# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.661542 Bacteria.163791 Proteobacteria.199888 Gammaproteobacteria.346753 Pseudomonas.52210 Pseudomonas_aeruginosa.10747 pap.5202 pap:PSPA7_5329 conserved hypothetical protein