loop_
    _pdbx_phasing_MAD_set_site.id
    _pdbx_phasing_MAD_set_site.atom_type_symbol
    _pdbx_phasing_MAD_set_site.Cartn_x
    _pdbx_phasing_MAD_set_site.Cartn_y
    _pdbx_phasing_MAD_set_site.Cartn_z
    _pdbx_phasing_MAD_set_site.b_iso
    _pdbx_phasing_MAD_set_site.occupancy
    1  SE 25.9407  -0.103471 17.4094 15.2561 1
    2  SE 30.6534  6.62359   9.93063 12.9102 1
    3  SE -3.26506 15.5546   53.9529 30.5239 1
#    .......
       
 









