##gff-version 3 D3SSQ6 UniProtKB Propeptide 1 48 . . . ID=PRO_0000397382;Note=Removed in mature form%3B by autocatalysis;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_02113 D3SSQ6 UniProtKB Chain 49 243 . . . ID=PRO_0000397383;Note=Proteasome subunit beta D3SSQ6 UniProtKB Region 1 29 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite D3SSQ6 UniProtKB Compositional bias 1 18 . . . Note=Polar residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite D3SSQ6 UniProtKB Active site 49 49 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_02113