##gff-version 3 P12614 UniProtKB Chain 1 459 . . . ID=PRO_0000063869;Note=Beta-glucosidase P12614 UniProtKB Active site 171 171 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255 P12614 UniProtKB Active site 359 359 . . . Note=Nucleophile;Ontology_term=ECO:0000255,ECO:0000269;evidence=ECO:0000255|PROSITE-ProRule:PRU10055,ECO:0000269|Ref.2