##gff-version 3 A8IA58 UniProtKB Chain 1 693 . . . ID=PRO_0000314696;Note=Bifunctional ribose 1%2C5-bisphosphokinase-thymidine phosphorylase A8IA58 UniProtKB Region 1 193 . . . Note=Ribose 1%2C5-bisphosphokinase A8IA58 UniProtKB Region 194 693 . . . Note=Thymidinephosphorylase A8IA58 UniProtKB Binding site 14 21 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250