##gff-version 3 P27422 UniProtKB Chain 1 157 . . . ID=PRO_0000186424;Note=Dihydrofolate reductase type 7 P27422 UniProtKB Domain 2 156 . . . Note=DHFR;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00660