Alanine A Ala 2-Aminopropanoic acid
Cysteine C Cys 2-Amino-3-mercaptopropanoic acid
Aspartic Acid D Asp 2-Aminobutanedioic acid
Glutamic Acid E Glu 2-Aminopentanedioic acid
Phenylalanine F Phe 2-Amino-3-phenylpropanoic acid
Glycine G Gly Aminoethanoic acid
Histidine H His 2-Amino-3-(1H-imidazol-4-yl)-propanoic acid
Isoleucine I Ile 2-Amino-3-methylpentanoic acid
Lysine K Lys 2,6-Diaminohexanoic acid
Leucine L Leu 2-Amino-4-methylpentanoic acid
Methionine M Met 2-Amino-4-(methylthio)butanoic acid
Asparagine N Asn 2-Amino-3-carbamoylpropanoic acid
Proline P Pro Pyrrolidine-2-carboxylic acid
Glutamine Q Gln 2-Amino-4-carbamoylbutanoic acid
Arginine R Arg 2-Amino-5-guanidinopentanoic acid
Serine S Ser 2-Amino-3-hydroxypropanoic acid
Threonine T Thr 2-Amino-3-hydroxybutanoic acid
Valine V Val 2-Amino-3-methylbutanoic acid
Tryptophan W Trp 2-Amino-3-(1H-indol-3-yl)-propanoic acid
Tyrosine Y Tyr 2-Amino-3-(4-hydroxyphenyl)-propanoic acid