/usr/ is in libbio-scf-perl 1.03-3build2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/perl5/
/usr/lib/x86_64-linux-gnu/perl5/5.26/
/usr/lib/x86_64-linux-gnu/perl5/5.26/Bio/
/usr/lib/x86_64-linux-gnu/perl5/5.26/Bio/SCF/
/usr/lib/x86_64-linux-gnu/perl5/5.26/Bio/SCF/Arrays.pm
/usr/lib/x86_64-linux-gnu/perl5/5.26/Bio/SCF.pm
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/Bio/
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/Bio/SCF/
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/Bio/SCF/SCF.so
/usr/share/
/usr/share/doc/
/usr/share/doc/libbio-scf-perl/
/usr/share/doc/libbio-scf-perl/changelog.Debian.gz
/usr/share/doc/libbio-scf-perl/copyright
/usr/share/doc/libbio-scf-perl/examples/
/usr/share/doc/libbio-scf-perl/examples/read_test_obj.pl
/usr/share/doc/libbio-scf-perl/examples/read_test_tied.pl
/usr/share/doc/libbio-scf-perl/examples/write_test_obj.pl
/usr/share/doc/libbio-scf-perl/examples/write_test_tied.pl
/usr/share/man/
/usr/share/man/man3/
/usr/share/man/man3/Bio::SCF.3pm.gz