L-Lysinamide,N-acetyl-L-a-glutamyl-L-alanyl-L-a-glutamyl-L-lysyl-L-alanyl-L-alanyl-L-lysyl-L-a-glutamyl-D-isoleucyl-L-a-glutamyl-L-lysyl-L-alanyl-L-alanyl-L-lysyl-L-a-glutamyl-L-alanyl-L-a-glutamyl-