##gff-version 3 P62194 UniProtKB Initiator methionine 1 1 . . . Note=Removed;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P62195 P62194 UniProtKB Chain 2 406 . . . ID=PRO_0000084720;Note=26S proteasome regulatory subunit 8 P62194 UniProtKB Region 186 406 . . . Note=May mediate interaction with PRPF9;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P62196 P62194 UniProtKB Binding site 190 197 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 P62194 UniProtKB Modified residue 2 2 . . . Note=N-acetylalanine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P62195 P62194 UniProtKB Modified residue 120 120 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P62195 P62194 UniProtKB Modified residue 222 222 . . . Note=N6-acetyllysine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P62195