data_SrY2Ta
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.31
_cell_length_b   3.31
_cell_length_c   11.04
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   92.7
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrY2Ta
_chemical_formula_sum   'Sr1 Y2 Ta1'
_cell_volume   121.04
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Sr  Sr0  1  0.0  0.0  0.17  1.0
  Y  Y2  1  0.0  0.0  0.39  1.0
  Y  Y3  1  0.29  0.0  0.48  1.0
  Ta  Ta1  1  0.29  0.0  0.51  1.0

data_SrY2Ta
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.31
_cell_length_b   3.31
_cell_length_c   11.04
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   92.7
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrY2Ta
_chemical_formula_sum   'Sr1 Y2 Ta1'
_cell_volume   121.04
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Sr  Sr0  1  0.0  0.0  0.17  1.0
  Y  Y1  1  0.0  0.0  0.39  1.0
  Y  Y2  1  0.29  0.0  0.48  1.0
  Ta  Ta3  1  0.29  0.0  0.51  1.0

Sr Y Y Ta
Sr Y Y Ta 0 1 o o o 1 3 o o o 1 2 o o o 2 3 o o o 