/usr/lib/python2.7/ is in python-biom-format 1.1.2-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/biom/
/usr/lib/python2.7/dist-packages/biom/_sparsemat.so
/usr/lib/python2.7/dist-packages/biom/table.py
/usr/lib/python2.7/dist-packages/biom/__init__.py
/usr/lib/python2.7/dist-packages/biom/sparsemat.py
/usr/lib/python2.7/dist-packages/biom/biomdb.py
/usr/lib/python2.7/dist-packages/biom/dbdata.py
/usr/lib/python2.7/dist-packages/biom/csmat.py
/usr/lib/python2.7/dist-packages/biom/exception.py
/usr/lib/python2.7/dist-packages/biom/util.py
/usr/lib/python2.7/dist-packages/biom/parse.py
/usr/lib/python2.7/dist-packages/biom/unit_test.py
/usr/lib/python2.7/dist-packages/biom/sparsedict.py
/usr/lib/python2.7/dist-packages/biom_format-1.1.2.egg-info