##gff-version 3 B3MIV9 UniProtKB Chain 1 470 . . . ID=PRO_0000395826;Note=Ubiquitin carboxyl-terminal hydrolase calypso B3MIV9 UniProtKB Region 305 324 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite B3MIV9 UniProtKB Region 422 470 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite B3MIV9 UniProtKB Compositional bias 434 449 . . . Note=Polar residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite B3MIV9 UniProtKB Compositional bias 453 470 . . . Note=Basic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite B3MIV9 UniProtKB Active site 129 129 . . . Note=Nucleophile;Ontology_term=ECO:0000250;evidence=ECO:0000250 B3MIV9 UniProtKB Active site 211 211 . . . Note=Proton donor;Ontology_term=ECO:0000250;evidence=ECO:0000250 B3MIV9 UniProtKB Site 226 226 . . . Note=Important for enzyme activity;Ontology_term=ECO:0000250;evidence=ECO:0000250