##gff-version 3 Q8LD27 UniProtKB Propeptide 1 12 . . . ID=PRO_0000042828;Note=Removed in mature form Q8LD27 UniProtKB Chain 13 233 . . . ID=PRO_0000042829;Note=Proteasome subunit beta type-6 Q8LD27 UniProtKB Active site 13 13 . . . Note=Nucleophile;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q8LD27 UniProtKB Sequence conflict 73 73 . . . Note=Y->H;Ontology_term=ECO:0000305;evidence=ECO:0000305