>tr|A0A3Z3GHH9|A0A3Z3GHH9_SALEB dihydrofolate reductase OS=Salmonella enterica subsp. enterica serovar Java GN=G4W13_004609 MKLSLMVAISKNGVIGNGPDIPWSAKGEQLLFKAITYNQWLLVGRKTFESMGALPNRKYA VVTRSSFTSDNENVLIFPSIKDALTNLKKITDHVIVSGGGEIYKSLIDQVDTLHISTIDI EPEGDVYFPEIPSNFRPVFTQDFASNINYSYQIWQKG