##gff-version 3 B0Y8Q8 UniProtKB Signal peptide 1 19 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 B0Y8Q8 UniProtKB Chain 20 221 . . . ID=PRO_0000393166;Note=Probable endo-1%2C4-beta-xylanase B B0Y8Q8 UniProtKB Domain 33 221 . . . Note=GH11;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU01097 B0Y8Q8 UniProtKB Active site 117 117 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10062 B0Y8Q8 UniProtKB Active site 208 208 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10063