# OC Root 2nd 3rd 4th PC Gene/Definition OC.254166 Bacteria.316981 Firmicutes.138224 Acidaminococcus.1160 afn.804 afn:Acfer_0815 metal dependent phosphohydrolase; K03698 3'-5' exoribonuclease [EC:3.1.-.-] OC.254166 Bacteria.316981 Firmicutes.138224 Acidaminococcus.1160 ain.987 ain:Acin_0950 HD-superfamily hydrolase; K03698 3'-5' exoribonuclease [EC:3.1.-.-]