# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.229966 Bacteria.344122 Proteobacteria.44365 Gammaproteobacteria.346632 Pseudomonas.52060 Pseudomonas_aeruginosa.10525 pap.3315 pap:PSPA7_3359 erythromycin esterase OC.229966 Bacteria.344122 Proteobacteria.44364 Alphaproteobacteria.228812 Methylobacterium.13494 Methylobacterium_sp_.1063 met.230 met:M446_0062 Erythromycin esterase