CAS No 154040-19-4 , L-Valine, L-a-glutamyl-L-glutaminyl-L-valyl-L-threonyl-L-asparaginyl-L-valylglycylglycyl-L-alanyl-L-valyl-L-valyl-L-threonylglycyl-L-valyl-L-threonyl-L-alanyl-L-valyl-L-alanyl-L-glutaminyl-L-lysyl-L-threonyl-L-valyl-L-a-glutamylglycyl-L-alanylglycyl-L-seryl-L-isoleucyl-L-alanyl-L-alanyl-L-alanyl-L-threonylglycyl-L-phenylalanyl-