##gff-version 3 C7NVQ4 UniProtKB Propeptide 1 42 . . . ID=PRO_0000397302;Note=Removed in mature form%3B by autocatalysis;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_02113 C7NVQ4 UniProtKB Chain 43 237 . . . ID=PRO_0000397303;Note=Proteasome subunit beta C7NVQ4 UniProtKB Region 1 27 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite C7NVQ4 UniProtKB Active site 43 43 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_02113