# OC Root 2nd 3rd 4th PC Gene/Definition OC.226457 Bacteria.319681 Spirochaetes.18923 Sphaerochaeta.271 sbu.1306 sbu:SpiBuddy_1324 Protein of unknown function DUF2229, CoA enzyme activase OC.226457 Bacteria.319681 Spirochaetes.18923 Sphaerochaeta.271 sgp.505 sgp:SpiGrapes_0480 hypothetical protein