data_InSi2P
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.9
_cell_length_b   4.41
_cell_length_c   4.6
_cell_angle_alpha   90.0
_cell_angle_beta   98.1
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   InSi2P
_chemical_formula_sum   'In1 Si2 P1'
_cell_volume   78.21
_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
  In  In0  1  0.69  0.2  0.31  1.0
  Si  Si2  1  0.03  0.2  0.05  1.0
  Si  Si3  1  0.82  0.0  0.67  1.0
  P  P1  1  0.34  0.0  0.79  1.0

data_InSi2P
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.9
_cell_length_b   4.41
_cell_length_c   4.6
_cell_angle_alpha   90.0
_cell_angle_beta   98.1
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   InSi2P
_chemical_formula_sum   'In1 Si2 P1'
_cell_volume   78.21
_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
  In  In0  1  0.69  0.2  0.31  1.0
  Si  Si1  1  0.03  0.2  0.05  1.0
  Si  Si2  1  0.82  0.0  0.67  1.0
  P  P3  1  0.34  0.0  0.79  1.0

In Si Si P