"CHEBI:33709"^^ . "Chemical Viewed Structurally"^^ . . "Amino AcidsSYNCI" . "FDA"^^ . . "AMINO ACIDSPTFDA0O72R8RF8A" . "Amino Acid"^^ . "C231"^^ . "One of several molecules that join together to form proteins. There are 20 common amino acids found in proteins.NCI-GLOSS" . "Amino Acid"^^ . "0O72R8RF8A"^^ . . "amino acidPTNCI-GLOSSCDR0000446104" . "Amino AcidPTNCI" . . . "Any organic compounds containing amino (-NH2) and carboxyl (-COOH) groups. In biochemistry, used to refer to the twenty-plus L-alpha-amino acids found in proteins.NCI" . "Amino_Acid"^^ . "C0002520"^^ . . "aaABNCI" .