>4p3q_A mol:protein length:159  Dihydrofolate reductase
MISLIAALAVDRVIGMENAMPWNLPADLAWFKRNTLNKPVIMGRHTWESIGRPLPGRKN
IILSSQPGTDDRVTWVKSVDEAIAACGDVPEIMVIGGGRVYEQFLPKAQKLYLTHIDAE
VEGDTHFPDYEPDDWESVFSEFHDADAQNSHSYCFEILERR