# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.89890 Bacteria.315227 Proteobacteria.344099 Gammaproteobacteria.68586 Photobacterium.6875 ppr.1301 ppr:PBPRA1268 VV20591; hypothetical protein; K12373 hexosaminidase [EC:3.2.1.52] OC.89890 Bacteria.315227 Proteobacteria.344099 Gammaproteobacteria.68586 Photobacterium.5336 pgb.1371 pgb:H744_1c1375 N-acetyl-beta-hexosaminidase; K12373 hexosaminidase [EC:3.2.1.52]