# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.341953 Bacteria.1020 Proteobacteria.640737 Gammaproteobacteria.68757 Aeromonas.7410 Aeromonas_salmonicida.4875 asa.1364 asa:ASA_1445 oac; O-antigen acetylase