##gff-version 3 Q12647 UniProtKB Signal peptide 1 17 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 Q12647 UniProtKB Chain 18 473 . . . ID=PRO_0000007864;Note=Endoglucanase B Q12647 UniProtKB Domain 391 427 . . . Note=CBM10 1;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU01099 Q12647 UniProtKB Domain 436 473 . . . Note=CBM10 2;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU01099 Q12647 UniProtKB Region 18 367 . . . Note=Catalytic Q12647 UniProtKB Region 365 387 . . . Note=Linker Q12647 UniProtKB Active site 173 173 . . . Note=Proton donor;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q12647 UniProtKB Active site 295 295 . . . Note=Nucleophile;Ontology_term=ECO:0000250;evidence=ECO:0000250