##gff-version 3 P52904 UniProtKB Transit peptide 1 19 . . . Note=Mitochondrion;Ontology_term=ECO:0000250;evidence=ECO:0000250 P52904 UniProtKB Chain 20 359 . . . ID=PRO_0000020463;Note=Pyruvate dehydrogenase E1 component subunit beta%2C mitochondrial P52904 UniProtKB Binding site 82 82 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250