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Results 1 - 1 of 1 for GLYCINE OR ISOLEUCINE OR PHENYLALANINE OR THREONINE OR VALINE OR LYSINE OR SERINE OR ARGININE OR GLUTAMIC ACID OR "N-ACETYLTYROSINE" OR ALANINE OR LEUCINE OR PROLINE OR TRYPTOPHAN OR ASPARTIC ACID OR METHIONINE OR HISTIDINE
Did you mean GLYCINE OR ISOLEUCINE OR PHENYLALANINE OR THREONINE OR VALINE OR LYSINE OR SERINE OR ARGININE OR glutamine ACID OR "N-acetyl tyrosine" OR ALANINE OR LEUCINE OR PROLINE OR TRYPTOPHAN OR ASPARTIC ACID OR METHIONINE OR HISTIDINE?
  1. What are proteins and what do they do?: MedlinePlus Genetics 
    ... hundreds or thousands of smaller units called amino acids, which are attached to one another in long chains. There are 20 different types of amino acids that can be combined to make a protein. ...
    https://medlineplus.gov/genetics/understanding/howgeneswork/protein - Genetics