# OC Root 2nd 3rd 4th PC Gene/Definition OC.153991 Bacteria.40515 Spirochaetes.19517 Sphaerochaeta.1970 sbu.998 sbu:SpiBuddy_1011 Beta-N-acetylhexosaminidase; K01207 beta-N-acetylhexosaminidase [EC:3.2.1.52] OC.153991 Bacteria.40515 Spirochaetes.19517 Sphaerochaeta.1970 sgp.940 sgp:SpiGrapes_0951 beta-glucosidase-like glycosyl hydrolase; K01207 beta-N-acetylhexosaminidase [EC:3.2.1.52]