cysteine,carboxyethyl
Cysteine
394212-64-7L-Cysteine,L-seryl-L-phenylalanyl-L-a-glutamyl-L-tyrosyl-L-phenylalanyl-L-prolyl-L-seryl-L-histidyl-L-phenylalanyl-L-phenylalanyl-L-valyl-L-prolyl-L-a-glutamyl-L-leucyl-L-a-glutamyl-L-threonyl-L-isoleucyl-L-isoleucyl-
107759-69-3L-Cysteine,L-a-aspartyl-L-cysteinyl-L-lysyl-L-threonyl-L-isoleucyl-L-leucyl-L-lysyl-L-alanyl-L-leucylglycyl-L-prolyl-L-alanyl-L-alanyl-L-threonyl-L-leucyl-L-a-glutamyl-L-a-glutamyl-L-methionyl-L-methionyl-L-threonyl-L-alanyl-