SEQRES 1 F 91 PRO ASP ALA THR GLY ARG LEU GLU ILE LEU GLN ILE HIS SEQRES 2 F 91 THR LYS ASN MET LYS LEU ALA ASP ASP VAL ASP LEU GLU SEQRES 3 F 91 GLN VAL ALA ASN GLU THR HIS GLY HIS VAL GLY ALA ASP SEQRES 4 F 91 LEU ALA ALA LEU CYS SER GLU ALA ALA LEU GLN ALA ILE SEQRES 5 F 91 ARG LYS LYS MET ASP LEU ILE ASP LEU GLU ASP GLU THR SEQRES 6 F 91 ILE ASP ALA GLU VAL MET ASN SER LEU ALA VAL THR MET SEQRES 7 F 91 ASP ASP PHE ARG TRP ALA LEU SER GLN SER ASN PRO SER