>tr|A0A0H3FW84|A0A0H3FW84_KLEAK Dihydrofolate reductase OS=Klebsiella aerogenes GN=folA MISLIAALAVDRVIGMENAMPWDLPADLAWFKRNTLNKPVVMGRLTWESIGRPLPGRKNI VISSKPGSDDRVQWVKSVDEAIAACGDAEEIMVIGGGRVYEQFLPKAHKLYLTHIDAEVE GDTHFPDYDPDEWESVFSEFHDADAQNSHSYCFEILERR