500708-20-3

L-Lysine,L-lysyl-L-isoleucyl-L-a-glutamyl-L-lysyl-L-isoleucylglycyl-L-a-glutamylglycyl-L-threonyl-O-phosphono-L-tyrosylglycyl-L-valyl-L-valyl-L-tyrosyl-L-lysylglycyl-L-arginyl-L-histidyl-