Sr-(SH-Polypeptide-129 Oligopeptide-163 SH-Polypeptide-117 SH-Polypeptide-94 SH-Polypeptide-95 Pentapeptide-63 Oligopeptide-163 SH-Polypeptide-6 Nonapeptide-43 SH-Polypeptide-6) Dimer