##gff-version 3 Q10171 UniProtKB Chain 1 222 . . . ID=PRO_0000211074;Note=Probable ubiquitin carboxyl-terminal hydrolase 1 Q10171 UniProtKB Active site 83 83 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10091 Q10171 UniProtKB Active site 158 158 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10091