# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.110395 Bacteria.31917 Proteobacteria.273696 Deltaproteobacteria.35246 Sorangium.5674 scl.8424 scl:sce8684 hypothetical protein OC.110395 Bacteria.31917 Proteobacteria.273696 Deltaproteobacteria.35246 Sorangium.5674 scu.9449 scu:SCE1572_49830 hypothetical protein