This file is indexed.

/usr/lib/x86_64-linux-gnu/librostlab-blast.so.0 is in librostlab-blast0v5 1.0.1-5.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/lib/x86_64-linux-gnu/librostlab-blast.so.0.0.0