##gff-version 3
A3DN21	UniProtKB	Propeptide	1	18	.	.	.	ID=PRO_0000397418;Note=Removed in mature form%3B by autocatalysis;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_02113	
A3DN21	UniProtKB	Chain	19	213	.	.	.	ID=PRO_0000397419;Note=Proteasome subunit beta 1	
A3DN21	UniProtKB	Active site	19	19	.	.	.	Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_02113