The clue "Acid in proteins" last appeared in the Wall Street Journal crossword on January 24, 2026. The correct answer for this puzzle is "AMINO", a 5-letter word.
Solution AMINO is our most searched for solution by our visitors. Solution AMINO is 5 letters long. We have 2 further solutions of the same word length.
There are 10 solutions. The longest is AMINOGROUP with 10 letters, and the shortest is LSD with 3 letters.
No - clue "ACID IN PROTEINS" is not trending right now. Today´s hot clues are: Equilibrium, Betel palm, Seed, Expert and Evasive.
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Solutions are between 3 and 10 letters long.