phenyl,cysteine
Cysteine
475164-54-6L-Cysteine,L-leucyl-L-histidyl-L-a-glutamyl-L-prolyl-L-methionyl-L-tyrosyl-L-isoleucyl-L-phenylalanyl-L-leucyl-
865618-94-6L-Cysteine,L-cysteinyl-L-cysteinyl-L-tyrosyl-L-cysteinyl-L-cysteinyl-L-alanyl-L-cysteinyl-L-threonylglycyl-