data_SrSi2P
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.02
_cell_length_b   6.02
_cell_length_c   4.08
_cell_angle_alpha   70.26
_cell_angle_beta   70.15
_cell_angle_gamma   39.59
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrSi2P
_chemical_formula_sum   'Sr1 Si2 P1'
_cell_volume   87.97
_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  Sr3  1  0.88  0.89  0.29  1.0
  Si  Si1  1  0.44  0.89  0.64  1.0
  Si  Si2  1  0.44  0.0  0.64  1.0
  P  P0  1  0.0  0.0  0.0  1.0

data_SrSi2P
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.08
_cell_length_b   4.08
_cell_length_c   6.02
_cell_angle_alpha   109.74
_cell_angle_beta   109.74
_cell_angle_gamma   90.18
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrSi2P
_chemical_formula_sum   'Sr1 Si2 P1'
_cell_volume   87.97
_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  0.94  0.11  0.23  1.0
  Si  Si1  1  0.03  0.11  0.67  1.0
  Si  Si2  1  0.92  0.0  0.56  1.0
  P  P3  1  0.0  0.0  0.0  1.0

Sr Si Si P