loop_
    _pdbx_vrpt_instance_clashes.ordinal
    _pdbx_vrpt_instance_clashes.instance_id
    _pdbx_vrpt_instance_clashes.label_atom_id
    _pdbx_vrpt_instance_clashes.cid
    _pdbx_vrpt_instance_clashes.clashmag
    _pdbx_vrpt_instance_clashes.dist
     1    1  HG3    1  0.83  1.42  
     2    1  HG3    2  0.61  2.13