lysyl-tyrosyl-glycyl-cysteinyl-homoarginyl-glycyl-aspartyl-tryptophyl-prolyl-cysteine cyclic (4-10)-disulfide
lysyl-tyrosyl-glycyl-cysteinyl-homoarginyl-glycyl-aspartyl-tryptophyl-prolyl-cysteine cyclic (4-10)-disulfide