SEQRES 1 B 63 GLY ASP LEU GLY LYS ASP LEU THR GLN ALA TRP ALA VAL SEQRES 2 B 63 ALA MET ALA LEU GLY VAL GLU ASP LYS VAL THR VAL PRO SEQRES 3 B 63 LEU PHE GLU GLY VAL GLN LYS THR GLN THR ILE ARG SER SEQRES 4 B 63 ALA SER ASP ILE ARG ASP VAL PHE ILE ASN ALA GLY ILE SEQRES 5 B 63 LYS GLY GLU GLU TYR ASP ALA ALA TRP ASN SER