##gff-version 3 P37073 UniProtKB Signal peptide 1 31 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 P37073 UniProtKB Chain 32 259 . . . ID=PRO_0000011787;Note=Beta-glucanase P37073 UniProtKB Domain 35 255 . . . Note=GH16;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU01098 P37073 UniProtKB Active site 142 142 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10064 P37073 UniProtKB Active site 146 146 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10064