>sp|Q6QGJ4|FRD_BPT5 Dihydrofolate reductase OS=Escherichia phage T5 GN=frd MITAMYAVGPNGEFGLRGKLPWGSFKEELDAFYSQLDVLNPDNIIIGAGTYLALPYAVRE RMIGASDLFIRADRPLPDDITHDIYTPISMIGDTLPTFLKDQQTVVLGGANLLLEMYQHG HIESAFVSTIFSEQKLEADTHLDSMILDYNYESTRLVYAVGANSDNSLRFVQELVTY