##gff-version 3 Q9M391 UniProtKB Chain 1 280 . . . ID=PRO_0000053836;Note=Ataxin-3 homolog Q9M391 UniProtKB Domain 7 187 . . . Note=Josephin;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00331 Q9M391 UniProtKB Domain 243 262 . . . Note=UIM;Ontology_term=ECO:0000305;evidence=ECO:0000305 Q9M391 UniProtKB Region 183 240 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite Q9M391 UniProtKB Compositional bias 207 236 . . . Note=Polar residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite Q9M391 UniProtKB Active site 20 20 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00331 Q9M391 UniProtKB Active site 126 126 . . . Note=Proton acceptor;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00331 Q9M391 UniProtKB Active site 141 141 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00331