>tr|A0AAU6SS40|A0AAU6SS40_UNCXX dihydrofolate reductase OS=bacterium 19PA01SH03 GN=dfrA6 MKISLMAAVSENGVIGSGLDIPWHVQGEQLLFKAMTYNQWLLVGRKTFDSMGKLPNRKYA VVTRSKIISNDPDVVYFASVESALAYLNNATAHIFVSGGGEIYKALIDQADVIHLSVIHK HISGDVFFPPVPQGFKQTFEQSFSSNIDYTYQIWAKG