/usr/share/pyshared/ is in python-chemfp 1.1p1-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/chemfp/
/usr/share/pyshared/chemfp-1.1p1.egg-info
/usr/share/pyshared/chemfp/Watcher.py
/usr/share/pyshared/chemfp/__init__.py
/usr/share/pyshared/chemfp/arena.py
/usr/share/pyshared/chemfp/argparse.py
/usr/share/pyshared/chemfp/bitops.py
/usr/share/pyshared/chemfp/commandline/
/usr/share/pyshared/chemfp/commandline/__init__.py
/usr/share/pyshared/chemfp/commandline/cmdsupport.py
/usr/share/pyshared/chemfp/commandline/fpsmerge.py
/usr/share/pyshared/chemfp/commandline/ob2fps.py
/usr/share/pyshared/chemfp/commandline/oe2fps.py
/usr/share/pyshared/chemfp/commandline/rdkit2fps.py
/usr/share/pyshared/chemfp/commandline/sdf2fps.py
/usr/share/pyshared/chemfp/commandline/simsearch.py
/usr/share/pyshared/chemfp/decoders.py
/usr/share/pyshared/chemfp/encodings.py
/usr/share/pyshared/chemfp/error_handlers.py
/usr/share/pyshared/chemfp/fps_io.py
/usr/share/pyshared/chemfp/fps_search.py
/usr/share/pyshared/chemfp/futures/
/usr/share/pyshared/chemfp/futures/__init__.py
/usr/share/pyshared/chemfp/futures/_base.py
/usr/share/pyshared/chemfp/futures/_compat.py
/usr/share/pyshared/chemfp/futures/process.py
/usr/share/pyshared/chemfp/futures/thread.py
/usr/share/pyshared/chemfp/io.py
/usr/share/pyshared/chemfp/openbabel.py
/usr/share/pyshared/chemfp/openbabel_patterns.py
/usr/share/pyshared/chemfp/openeye.py
/usr/share/pyshared/chemfp/openeye_patterns.py
/usr/share/pyshared/chemfp/pattern_fingerprinter.py
/usr/share/pyshared/chemfp/progressbar/
/usr/share/pyshared/chemfp/progressbar/__init__.py
/usr/share/pyshared/chemfp/progressbar/compat.py
/usr/share/pyshared/chemfp/progressbar/widgets.py
/usr/share/pyshared/chemfp/rdkit.py
/usr/share/pyshared/chemfp/rdkit_patterns.py
/usr/share/pyshared/chemfp/rdmaccs.patterns
/usr/share/pyshared/chemfp/sdf_reader.py
/usr/share/pyshared/chemfp/search.py
/usr/share/pyshared/chemfp/slow.py
/usr/share/pyshared/chemfp/substruct.patterns
/usr/share/pyshared/chemfp/types.py