856009-16-0

L-Tryptophan,L-tryptophyl-L-arginyl-L-lysyl-L-tryptophyl-L-arginyl-L-lysyl-L-phenylalanyl-L-phenylalanyl-L-phenylalanyl-L-arginyl-L-lysyl-L-tryptophyl-L-arginyl-L-lysyl-L-arginyl-L-tryptophyl-