268741-28-2

L-Alanine,L-tryptophyl-L-a-glutamyl-L-alanyl-L-alanyl-L-alanyl-L-arginyl-L-a-glutamyl-L-alanyl-L-cysteinyl-L-cysteinyl-L-arginyl-L-a-glutamyl-L-cysteinyl-L-cysteinyl-L-alanyl-L-arginyl-