>tr|A0A094XDY4|A0A094XDY4_KLEAE Dihydrofolate reductase OS=Klebsiella aerogenes GN=folA MISLIAALAVDRVIGMENAMPWDLPADLAWFKRNTLNKPVVMGRLTWESIGRPLPGRKNI VISSKPGSDDRVQWVKSVDEAIAACGDAEEIMVIGGGRVYEQFLPKAHKLYLTHIDAEVE GDTHFPDYDPDEWESVFSEFHDADAQNSHSYCFEILERR