##gff-version 3 Q9A6H0 UniProtKB Chain 1 279 . . . ID=PRO_0000140947;Note=Thymidylate synthase Q9A6H0 UniProtKB Active site 162 162 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00008 Q9A6H0 UniProtKB Binding site 37 37 . . . Note=In other chain;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00008 Q9A6H0 UniProtKB Binding site 67 67 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00008 Q9A6H0 UniProtKB Binding site 142 143 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00008 Q9A6H0 UniProtKB Binding site 182 185 . . . Note=In other chain;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00008 Q9A6H0 UniProtKB Binding site 185 185 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00008 Q9A6H0 UniProtKB Binding site 193 193 . . . Note=In other chain;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00008 Q9A6H0 UniProtKB Binding site 223 225 . . . Note=In other chain;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00008 Q9A6H0 UniProtKB Binding site 278 278 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00008