L-Lysinamide,N-acetyl-L-a-glutamyl-L-leucyl-L-a-glutamyl-L-lysylglycylglycyl-L-leucyl-L-a-glutamylglycyl-L-a-glutamyl-L-lysylglycylglycyl-L-lysyl-L-a-glutamyl-L-leucyl-L-a-glutamyl-