##gff-version 3
Q5B7W2	UniProtKB	Chain	1	843	.	.	.	ID=PRO_0000394658;Note=Beta-mannosidase B	
Q5B7W2	UniProtKB	Active site	432	432	.	.	.	Note=Proton donor;Ontology_term=ECO:0000250;evidence=ECO:0000250