data_YBeP2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.79
_cell_length_b   3.61
_cell_length_c   5.12
_cell_angle_alpha   90.0
_cell_angle_beta   90.94
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YBeP2
_chemical_formula_sum   'Y1 Be1 P2'
_cell_volume   69.97
_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
  Y  Y3  1  0.85  0.0  0.56  1.0
  Be  Be0  1  0.0  0.0  0.0  1.0
  P  P1  1  0.96  0.8  0.82  1.0
  P  P2  1  0.75  0.8  0.3  1.0

data_YBeP2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.61
_cell_length_b   3.79
_cell_length_c   5.12
_cell_angle_alpha   90.94
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YBeP2
_chemical_formula_sum   'Y1 Be1 P2'
_cell_volume   69.97
_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
  Y  Y0  1  0.0  0.15  0.44  1.0
  Be  Be1  1  0.0  0.0  0.0  1.0
  P  P2  1  0.2  0.04  0.18  1.0
  P  P3  1  0.2  0.25  0.7  1.0

Y Be P P