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 
#    .......