>1zdr_A mol:protein length:164 dihydrofolate reductase MISHIVAMDENRVIGKDNRLPWHLPADLAYFKRVTMGHAIVMGRKTFEAIGRPLPGRDN VVVTGNRSFRPEGCLVLHSLEEVKQWIASRADEVFIIGGAELFRATMPIVDRLYVTKIF ASFPGDTFYPPISDDEWEIVSYTPGGKDEKNPYEHAFIIYERKKAK >1zdr_B mol:protein length:164 dihydrofolate reductase MISHIVAMDENRVIGKDNRLPWHLPADLAYFKRVTMGHAIVMGRKTFEAIGRPLPGRDN VVVTGNRSFRPEGCLVLHSLEEVKQWIASRADEVFIIGGAELFRATMPIVDRLYVTKIF ASFPGDTFYPPISDDEWEIVSYTPGGKDEKNPYEHAFIIYERKKAK >1zdr_B mol:protein length:164 dihydrofolate reductase MISHIVAMDENRVIGKDNRLPWHLPADLAYFKRVTMGHAIVMGRKTFEAIGRPLPGRDN VVVTGNRSFRPEGCLVLHSLEEVKQWIASRADEVFIIGGAELFRATMPIVDRLYVTKIF ASFPGDTFYPPISDDEWEIVSYTPGGKDEKNPYEHAFIIYERKKAK