# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.342212 Bacteria.266943 Proteobacteria.112243 Betaproteobacteria.80242 Pandoraea.10639 ptx.991 ptx:ABW99_05180 NmrA family transcriptional regulator OC.342212 Bacteria.266943 Proteobacteria.112243 Betaproteobacteria.80242 Pandoraea.8269 pnr.2445 pnr:AT302_12475 NmrA family transcriptional regulator