# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.375264 Bacteria.329094 Proteobacteria.49633 Betaproteobacteria.142965 Bordetella.14510 bhz.1660 bhz:ACR54_01700 Flavin reductase like domain protein OC.375264 Bacteria.329094 Proteobacteria.49633 Betaproteobacteria.142965 Bordetella.14510 bpdz.2588 bpdz:BBN53_13230 flavin reductase