# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.455314 Bacteria.250285 Proteobacteria.206879 Betaproteobacteria.104198 Cupriavidus.26297 reu.4413 reu:Reut_B4447 DSBA oxidoreductase OC.455314 Bacteria.250285 Proteobacteria.206879 Betaproteobacteria.104198 Cupriavidus.22267 cbw.5479 cbw:RR42_s1364 Na+/H+ antiporter NhaA type