>4g8z_X mol:protein length:204 Dihydrofolate reductase
QQKSLTLIVALTTSYGIGRSNSLPWKLKKEISYFSRVTSFVPTFDSFESMNVVLMGRKTWESIPLQNRPLKGRINVVITRNAAAAAAAAIHSAKSLDHALELLYRTYGSESSVQINRIFVIGGAQLYKAAMDHPKLDRIMATIIYKDIHCDVFFPLKFRDKEWSSVWKKEKHSDLESWVGTKVPHGKINEDGFDYEFEMWTRDL