>tr|A0A4P8JU88|A0A4P8JU88_HALMA dihydrofolate reductase OS=Haloarcula marismortui GN=E6P14_03820 MCMKLSLIAAVAANGVIGAGGDIPWQYPEDLTHFKETTVGHPVIMGRRTFESIRRDLDGP LPERLNIVLTTTPHQLPDSVTAVTSTTAAVAEAADSDASTTYVIGGATVYEQFLPQADEL ILTELAAAFDGDTVFPTVDWSNWTEMERTTHSEFAIVRYTRTSSDSA