N-Formylmethionine4309-82-432 % similar N,N′-Diacetyl-L-cystine5545-17-531 % similar N-Acetyl-L-lysine1946-82-331 % similar 2-(Acetylamino)butanoic acid7211-57-630 % similar L-Methionylglycine14486-03-430 % similar N-Acetylgalactosamine1811-31-030 % similar N-Acetylglucosamine7512-17-630 % similar Acetylglucosamine98632-70-330 % similar