SEQRES 1 AD 71 GLU ASP PHE ASP THR ARG ILE LEU GLU VAL ARG ASN VAL SEQRES 2 AD 71 PHE THR MET THR ALA LYS GLU GLY ARG LYS LYS SER ILE SEQRES 3 AD 71 ARG VAL LEU VAL ALA VAL GLY ASN GLY LYS GLY ALA ALA SEQRES 4 AD 71 GLY PHE SER ILE GLY LYS ALA THR ASP ARG MET ASP ALA SEQRES 5 AD 71 PHE ARG LYS ALA LYS ASN ARG ALA VAL HIS HIS LEU HIS SEQRES 6 AD 71 TYR ILE GLU ARG TYR GLU