# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1916137 Bacteria.1050330 Proteobacteria.508742 Betaproteobacteria.178634 Delftia.6445 dac.73 dac:Daci_3209 hypothetical protein OC.1916137 Bacteria.1050330 Proteobacteria.508742 Betaproteobacteria.178634 Delftia.6445 dac.73 dac:Daci_4121 hypothetical protein