# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.284777 Bacteria.312981 Proteobacteria.179875 Deltaproteobacteria.17644 Sorangium.236 scl.1254 scl:sce1085 hypothetical protein OC.284777 Bacteria.312981 Proteobacteria.179875 Deltaproteobacteria.17644 Sorangium.236 scu.1711 scu:SCE1572_07785 hypothetical protein