# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.318604 Bacteria.534340 Proteobacteria.281521 Deltaproteobacteria.47318 Sorangium.8325 scl.7354 scl:sce7562 Hypothetical protein OC.318604 Bacteria.534340 Proteobacteria.281521 Deltaproteobacteria.47318 - ccro.7534 ccro:CMC5_082060 uncharacterized protein OC.318604 Bacteria.534340 Proteobacteria.281521 Deltaproteobacteria.47318 - mrm.8445 mrm:A7982_08781 Hypothetical protein