L-Lysine,glycyl-L-lysyl-L-a-glutamyl-L-glutaminylglycyl-L-histidyl-L-threonyl-L-arginyl-L-arginyl-L-histidyl-L-a-aspartyl-L-tryptophylglycyl-L-histidyl-L-a-glutamyl-L-lysyl-L-glutaminyl-L-arginyl-
CAS No. 177413-61-5