data_YSiP
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.4
_cell_length_b   5.4
_cell_length_c   5.4
_cell_angle_alpha   143.67
_cell_angle_beta   143.67
_cell_angle_gamma   52.32
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YSiP
_chemical_formula_sum   'Y1 Si1 P1'
_cell_volume   54.9
_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
  Y  Y2  1  0.0  0.0  0.24  1.0
  Si  Si1  1  0.0  0.0  0.11  1.0
  P  P0  1  0.0  0.0  0.34  1.0

data_YSiP
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.76
_cell_length_b   4.76
_cell_length_c   5.4
_cell_angle_alpha   90.0
_cell_angle_beta   116.16
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   YSiP
_chemical_formula_sum   'Y2 Si2 P2'
_cell_volume   109.79
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Y  Y0  2  0.0  0.0  0.76  1.0
  Si  Si1  2  0.0  0.0  0.89  1.0
  P  P2  2  0.0  0.0  0.66  1.0

Y Si P
Y Si P 0 2 o o o 0 1 o o o 