>sp|P07807|DYR_YEAST Dihydrofolate reductase OS=Saccharomyces cerevisiae GN=DFR1 MAGGKIPIVGIVACLQPEMGIGFRGGLPWRLPSEMKYFRQVTSLTKDPNKKNALIMGRKT WESIPPKFRPLPNRMNVIISRSFKDDFVHDKERSIVQSNSLANAIMNLESNFKEHLERIY VIGGGEVYSQIFSITDHWLITKINPLDKNATPAMDTFLDAKKLEEVFSEQDPAQLKEFLP PKVELPETDCDQRYSLEEKGYCFEFTLYNRK