##gff-version 3 Q02863 UniProtKB Chain 1 499 . . . ID=PRO_0000080601;Note=Ubiquitin carboxyl-terminal hydrolase 16 Q02863 UniProtKB Domain 53 497 . . . Note=USP Q02863 UniProtKB Active site 62 62 . . . Note=Nucleophile;Ontology_term=ECO:0000255,ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10092,ECO:0000255|PROSITE-ProRule:PRU10093 Q02863 UniProtKB Active site 407 407 . . . Note=Proton acceptor;Ontology_term=ECO:0000255,ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10092,ECO:0000255|PROSITE-ProRule:PRU10093