>3nrr_B mol:protein length:515 Dihydrofolate reductase-thymidylate synthase
GPGSMSNSYEGCGDLTIFVAVALNKVIGHKNQIPWPHITHDFRFLRNGTTYIPPEVLSKNPDIQNVVIFGRKTYESIPKASLPLKNRINVILSRTVKEVPGCLVYEDLSTAIRDLRANVPHNKIFILGGSFLYKEVLDNGLCDKIYLTRLNKEYPGDTYFPDIPDTFEITAISPTFSTDFVSYDFVIYERKDCKTVFPDPPFDQLLMTGTDISVPKPKYVACPGVRIRNHEEFQYLDILADVLSHGVLKPNRTGTDAYSKFGYQMRFDLSRSFPLLTTKKVALRSIIEELLWFIKGSTNGNDLLAKNVRIWELNGRRDFLDKNGFTDREEHDLGPIYGFQWRHFGAEYLDMHADYTGKGIDQLAEIINRIKTNPNDRRLIVCSWNVSDLKKMALPPCHCFFQFYVSDNKLSCMMHQRSCDLGLGVPFNIASYSILTAMVAQVCGLGLGEFVHNLADAHIYVDHVDAVTTQIARIPHPFPRLRLNPDIRNIEDFTIDDIVVEDYVSHPPIPMAMSA