/usr/bin/pykdeuic4-3.5 is in python-kde4-dev 4:4.14.2-0ubuntu6.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/bin/../lib/python3/dist-packages/PyQt4/uic/pykdeuic4.py
/usr/bin/../lib/python3/dist-packages/PyQt4/uic/pykdeuic4.py