SEQRES 1 C 87 ILE PHE PRO VAL ARG GLY GLN VAL LEU GLN VAL GLN ALA SEQRES 2 C 87 PRO TRP VAL GLU HIS PHE ILE ARG ASP GLY SER GLY LEU SEQRES 3 C 87 THR TYR ILE TYR PRO GLY THR SER HIS VAL THR LEU GLY SEQRES 4 C 87 GLY THR ARG GLN LYS GLY ASP TRP ASN LEU SER PRO ASP SEQRES 5 C 87 ALA GLU ASN SER ARG GLU ILE LEU SER ARG CYS CYS ALA SEQRES 6 C 87 LEU GLU PRO SER LEU HIS GLY ALA CYS ASN ILE ARG GLU SEQRES 7 C 87 LYS VAL GLY LEU ARG PRO TYR ARG PRO