# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1914206 Bacteria.1048265 Proteobacteria.506242 Betaproteobacteria.174108 Cupriavidus.18824 Cupriavidus_sp_.5590 ccup.6236 ccup:BKK81_32470 hypothetical protein OC.1914206 Bacteria.1048265 Proteobacteria.506242 Betaproteobacteria.174108 Cupriavidus.18824 Cupriavidus_sp_.5590 cup.4607 cup:BKK80_23845 hypothetical protein