# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1916368 Bacteria.1050580 Proteobacteria.509041 Betaproteobacteria.179257 Herbaspirillum.4657 hht.1120 hht:F506_05605 hypothetical protein OC.1916368 Bacteria.1050580 Proteobacteria.509041 Betaproteobacteria.179257 Herbaspirillum.4657 hee.3613 hee:hmeg3_18655 hypothetical protein