##gff-version 3 B1W307 UniProtKB Chain 1 270 . . . ID=PRO_0000397177;Note=Proteasome subunit alpha B1W307 UniProtKB Region 229 270 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite B1W307 UniProtKB Compositional bias 250 270 . . . Note=Basic and acidic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite