821793-21-9

Glycine,L-a-glutamyl-L-prolyl-L-lysyl-L-seryl-L-cysteinyl-L-a-aspartyl-L-lysyl-L-threonyl-L-histidyl-L-threonyl-L-cysteinyl-L-prolyl-L-prolyl-L-cysteinyl-L-prolylglycylglycylglycyl-L-seryl-L-serylglycylglycylglycyl-L-seryl-