# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1915994 Bacteria.1050172 Proteobacteria.508543 Betaproteobacteria.178226 Delftia.4400 - dac.657 dac:Daci_0577 hypothetical protein OC.1915994 Bacteria.1050172 Proteobacteria.508543 Betaproteobacteria.178226 Delftia.4400 Delftia_sp_.5539 del.4609 del:DelCs14_4699 hypothetical protein