L-Glycine ● L-Serine ● L-Threonine ● L-Tyrosine ● L-Glutamine ● L-Glutamate ● L-Aspartate ● D-Aspartate ● L-Alanine ● L-Leucine ● L-Isoleucine ● L-Proline.
L-Glycine ●