# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.277045 Bacteria.307573 Proteobacteria.734431 Gammaproteobacteria.350368 Pseudomonas.56923 Pseudomonas_putida.13921 ppb.2213 ppb:PPUBIRD1_2289 cobN; CobN; K02230 cobaltochelatase CobN [EC:6.6.1.2]