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8 Results for LYSINE

5 Shortz Era entries found. Click any date for context. Repeated clues show (number of Shortz Era occurrences). See the dictionary definition.

DateGridClueAuthor
Sunday, June 7, 201584AEssential amino acid (2)Samuel A. Donaldson
Wednesday, January 13, 201024DCertain amino acidKevan Choset
Saturday, July 8, 200614DEssential amino acid (2)Barry C. Silk
Sunday, July 14, 200230AAn amino acidPatrick Berry
Sunday, July 4, 19999DBasic amino acidGreg Staples

3 results for LYSINE from older pre-Shortz puzzles.

DateGridClueAuthorEditor
Wednesday, April 17, 199123AEssential amino acidJames L. BeattyMaleska
Thursday, July 27, 19892DImportant amino acidIrene SmullyanMaleska
Tuesday, April 25, 196130DImportant basic amino acid.UnknownFarrar