637762-56-2

L-Serine,L-cysteinyl-L-tyrosyl-L-phenylalanyl-L-a-aspartyl-L-a-glutamyl-L-seryl-L-seryl-L-lysyl-L-valyl-L-isoleucyl-L-cysteinyl-L-lysyl-L-lysyl-L-tyrosyl-L-arginyl-