L-Cysteine, L-lysyl-L-leucyl-L-threonyl-L-isoleucyl-L-a-glutamyl-L-seryl-L-threonyl-L-prol yl-L-phenylalanyl-L-asparaginyl-L-valyl-L-alanyl-L-a-glutamylglycyl-L-lysyl-L- a-glutamyl-