>tr|A0A2H5BXM1|A0A2H5BXM1_SALET dihydrofolate reductase OS=Salmonella enterica subsp. enterica serovar Amersfoort GN=dfrA1 MKLSLMVAISKNGVIGNGPDIPWSAKGEQLLFKAITYNQWLLVGRKTFESMGALPNRKYA VVTRSSFTSDNENVLIFPSIKDALTNLKKITDHVIVSGGGEIYKSLIDQVDTLHISTIDI EPEGDVYFPEIPSNFRPVFTQDFASNINYSYQIWQKG