tyrosyl-valyl-norleucyl-glycyl-prolyl-2'-naphthylalanyl-arginyl-tryptophyl-aspartyl-arginyl-phenylalanyl-glycinamide
tyrosyl-valyl-norleucyl-glycyl-prolyl-2'-naphthylalanyl-arginyl-tryptophyl-aspartyl-arginyl-phenylalanyl-glycinamide