# OC Root 2nd 3rd 4th PC Gene/Definition OC.2084558 Bacteria.1237592 Spirochaetes.8011 Sphaerochaeta.607 sbu.1716 sbu:SpiBuddy_1739 hypothetical protein OC.2084558 Bacteria.1237592 Spirochaetes.8011 Sphaerochaeta.607 sgp.3101 sgp:SpiGrapes_3275 beta-galactosidase, beta subunit