>tr|A0A7Z8DX35|A0A7Z8DX35_ESCAL dihydrofolate reductase OS=Escherichia albertii GN=dfrA8 MIELHAILAATANGCIGKDNALPWPPLKGDLARFKKLTMGKVVIMGRKTYESLPVKLEGR TCIVMTRQALELPGVRDANGAIFVNNVSDAMRFAQEESVGDVAYVIGGAEIFKRLALMIT QIELTFVKRLYEGDTYVDLAEMVKDYEQNGMEEHDLHTYFTYRKKELTE