Task: Text Categorization
Input (English): A well-known method for their production utitlizes a cyanide nucleophile. They react with reducing sugars in the Maillard reaction, and their phi-psi torsion angles are shown on a Ramachandran plot. One of these is the namesake of a zipper that forms an alpha-helix conformation, and accumulation of one example of this group causes phenylketonuria. These compounds are created in the Strecker synthesis and a carboxyl and their namesake group are found in the twenty most common ones, which are linked by peptide bonds. FTP, name this type of compound that makes up proteins.
Output (English): Science