EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    1.80 ANGSTORMS
SEQRES   1 F  173  SER GLY CYS ASN LEU ASP SER ALA ARG PHE ARG TYR LEU
SEQRES   2 F  173  MET ALA GLU LYS LEU GLY ILE HIS PRO SER SER CYS HIS
SEQRES   3 F  173  GLY TRP ILE LEU GLY GLU HIS GLY ASP SER SER VAL ALA
SEQRES   4 F  173  VAL TRP SER GLY VAL ASN VAL ALA GLY VAL SER LEU GLN
SEQRES   5 F  173  GLU LEU ASN PRO GLU MET GLY THR ASP ASN ASP SER GLU
SEQRES   6 F  173  ASN TRP LYS GLU VAL HIS LYS MET VAL VAL GLU SER ALA
SEQRES   7 F  173  TYR GLU VAL ILE LYS LEU LYS GLY TYR THR ASN TRP ALA
SEQRES   8 F  173  ILE GLY LEU SER VAL ALA ASP LEU ILE GLU SER MET LEU
SEQRES   9 F  173  LYS ASN LEU SER ARG ILE HIS PRO VAL SER THR MET VAL
SEQRES  10 F  173  LYS GLY MET TYR GLY ILE GLU ASN GLU VAL PHE LEU SER
SEQRES  11 F  173  LEU PRO CYS ILE LEU ASN ALA ARG GLY LEU THR SER VAL
SEQRES  12 F  173  ILE ASN GLN LYS LEU LYS ASP ASP GLU VAL ALA GLN LEU
SEQRES  13 F  173  LYS LYS SER ALA ASP THR LEU TRP ASP ILE GLN LYS ASP
SEQRES  14 F  173  LEU LYS ASP LEU