##gff-version 3 O96720 UniProtKB Chain 1 232 . . . ID=PRO_0000174951;Note=Thymidine kinase O96720 UniProtKB Active site 107 107 . . . Note=Proton acceptor;Ontology_term=ECO:0000255;evidence=ECO:0000255 O96720 UniProtKB Binding site 31 38 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 O96720 UniProtKB Binding site 63 65 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 O96720 UniProtKB Binding site 106 109 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 O96720 UniProtKB Binding site 139 139 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 O96720 UniProtKB Binding site 164 164 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 O96720 UniProtKB Binding site 167 167 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 O96720 UniProtKB Binding site 203 203 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 O96720 UniProtKB Binding site 206 206 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250