##gff-version 3 A7KE01 UniProtKB Propeptide 1 16 . . . ID=PRO_0000341324;Note=Removed in mature form;Ontology_term=ECO:0000250;evidence=ECO:0000250 A7KE01 UniProtKB Chain 17 217 . . . ID=PRO_0000341325;Note=Proteasome subunit beta type-6-A like protein A7KE01 UniProtKB Active site 17 17 . . . Note=Nucleophile;Ontology_term=ECO:0000250;evidence=ECO:0000250