##gff-version 3 P0A016 UniProtKB Initiator methionine 1 1 . . . Note=Removed;Ontology_term=ECO:0000250;evidence=ECO:0000250 P0A016 UniProtKB Chain 2 159 . . . ID=PRO_0000186407;Note=Dihydrofolate reductase P0A016 UniProtKB Domain 2 157 . . . Note=DHFR;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00660 P0A016 UniProtKB Binding site 6 8 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P0A016 UniProtKB Binding site 7 8 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P0A016 UniProtKB Binding site 15 20 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P0A016 UniProtKB Binding site 28 28 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P0A016 UniProtKB Binding site 44 47 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P0A016 UniProtKB Binding site 58 58 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P0A016 UniProtKB Binding site 63 66 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P0A016 UniProtKB Binding site 93 98 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P0A016 UniProtKB Binding site 112 112 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250