##gff-version 3
A1R6Q7	UniProtKB	Propeptide	1	46	.	.	.	ID=PRO_0000397494;Note=Removed in mature form%3B by autocatalysis;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_02113	
A1R6Q7	UniProtKB	Chain	47	269	.	.	.	ID=PRO_0000397495;Note=Proteasome subunit beta	
A1R6Q7	UniProtKB	Active site	47	47	.	.	.	Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_02113