Alanine, Arginine, Acide aspartique, Citrulline, cystine, Glutamine, Acide glutamique, Glycine, Histidine, Hydroxyproline, Isoleucine, Lysine, Méthionine, Ornithine, Phényalanine, Proline, Sérine, Thréonine, Tyrosine, Valine, Acides aminés plasmatiques