# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.110251 Bacteria.1048458 Proteobacteria.506472 Betaproteobacteria.174532 Cupriavidus.19966 Cupriavidus_sp_.7649 cuu.4097 cuu:BKK79_21055 hypothetical protein; K02358 elongation factor Tu