cysteine,prolyl,threonyl
Cysteine
394740-19-3L-Cysteine,L-cysteinyl-L-cysteinyl-L-lysyl-L-valyl-L-glutaminyl-L-cysteinyl-L-a-glutamyl-L-seryl-L-cysteinyl-L-threonyl-L-prolyl-L-cysteinyl-
115370-28-0L-Cysteine,N-[2-[(acetylthio)methyl]-1-oxo-3-phenylpropyl]-S-[(4-methylphenyl)methyl]-, 1,1-dimethylethyl ester, (R)-
139924-69-9L-Cysteine, S-[(acetylamino)methyl]-N-[(1,1-dimethylethoxy)carbonyl]-,1,2-ethanediyl ester