/usr/share/applications/ddv.desktop is in ncbi-tools-x11 6.1.20120620-7.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 | [Desktop Entry]
Version=1.0
Name=DDV Sequence Alignment Viewer
GenericName=Sequence Alignment Viewer
Comment=View multiple sequence alignment for GenBank
Type=Application
Exec=ddv
Icon=ncbilogo
Categories=Education;Science;Biology;
|