# OC Root 2nd 3rd 4th PC Gene/Definition OC.260440 Bacteria.579652 Spirochaetes.20020 Sphaerochaeta.2609 sbu.1685 sbu:SpiBuddy_1706 hypothetical protein OC.260440 Bacteria.579652 Spirochaetes.19033 Sphaerochaeta.579 sbu.1686 sbu:SpiBuddy_1708 PKD domain containing protein; K20276 large repetitive protein OC.260440 Bacteria.579652 Spirochaetes.19033 Sphaerochaeta.579 sgp.953 sgp:SpiGrapes_0965 hypothetical protein; K20276 large repetitive protein