L-Glutamic acid, L-histidyl-L-leucylglycyl-L-isoleucyl-L-valyl-L-cysteinyl-L-prolyl-L-isoleucyl-L- cysteinyl-L-serylglycylglycyl-L-prolylglycylglycyl-L-leucyl-L-histidyl-L-arginyl- L-a-aspartyl-L-s