##gff-version 3 Q7W1A9 UniProtKB Chain 1 323 . . . ID=PRO_0000140939;Note=Thymidylate synthase Q7W1A9 UniProtKB Active site 192 192 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00008 Q7W1A9 UniProtKB Binding site 21 21 . . . Note=In other chain;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00008 Q7W1A9 UniProtKB Binding site 172 173 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00008 Q7W1A9 UniProtKB Binding site 214 217 . . . Note=In other chain;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00008 Q7W1A9 UniProtKB Binding site 217 217 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00008 Q7W1A9 UniProtKB Binding site 225 225 . . . Note=In other chain;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00008 Q7W1A9 UniProtKB Binding site 255 257 . . . Note=In other chain;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00008 Q7W1A9 UniProtKB Binding site 322 322 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00008