##gff-version 3 Q8TW10 UniProtKB Propeptide 1 10 . . . ID=PRO_0000397362;Note=Removed in mature form%3B by autocatalysis;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_02113 Q8TW10 UniProtKB Chain 11 210 . . . ID=PRO_0000397363;Note=Proteasome subunit beta Q8TW10 UniProtKB Active site 11 11 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_02113