# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.284777 Bacteria.312981 Proteobacteria.263837 Deltaproteobacteria.17645 Desulfuromonas.1025 des.2853 des:DSOUD_2979 hypothetical protein OC.284777 Bacteria.312981 Proteobacteria.263837 Deltaproteobacteria.17645 Desulfuromonas.1025 deu.2690 deu:DBW_2919 hypothetical protein