/usr/share/genometools/gtdata/modules/ is in genometools-common 1.5.9+ds-4.
This file is owned by root:root, with mode 0o755.
..
/usr/share/genometools/gtdata/modules/external/
/usr/share/genometools/gtdata/modules/external/md5.lua
/usr/share/genometools/gtdata/modules/external/re.lua
/usr/share/genometools/gtdata/modules/fileutils.lua
/usr/share/genometools/gtdata/modules/gtdoclib/
/usr/share/genometools/gtdata/modules/gtdoclib.lua
/usr/share/genometools/gtdata/modules/gtdoclib/class.lp
/usr/share/genometools/gtdata/modules/gtdoclib/class_comments.lp
/usr/share/genometools/gtdata/modules/gtdoclib/class_comments_latex.lp
/usr/share/genometools/gtdata/modules/gtdoclib/class_latex.lp
/usr/share/genometools/gtdata/modules/gtdoclib/classes.lp
/usr/share/genometools/gtdata/modules/gtdoclib/classes_latex.lp
/usr/share/genometools/gtdata/modules/gtdoclib/docbase.lua
/usr/share/genometools/gtdata/modules/gtdoclib/docparser.lua
/usr/share/genometools/gtdata/modules/gtdoclib/docvisitorhtml.lua
/usr/share/genometools/gtdata/modules/gtdoclib/docvisitorlatex.lua
/usr/share/genometools/gtdata/modules/gtdoclib/docvisitortxt.lua
/usr/share/genometools/gtdata/modules/gtdoclib/footer.lp
/usr/share/genometools/gtdata/modules/gtdoclib/footer_latex.lp
/usr/share/genometools/gtdata/modules/gtdoclib/funcdef.lp
/usr/share/genometools/gtdata/modules/gtdoclib/funcdef_latex.lp
/usr/share/genometools/gtdata/modules/gtdoclib/gtscript_header.lp
/usr/share/genometools/gtdata/modules/gtdoclib/gtscript_header_latex.lp
/usr/share/genometools/gtdata/modules/gtdoclib/index.lp
/usr/share/genometools/gtdata/modules/gtdoclib/libgenometools_header.lp
/usr/share/genometools/gtdata/modules/gtdoclib/libgenometools_header_latex.lp
/usr/share/genometools/gtdata/modules/gtdoclib/method.lp
/usr/share/genometools/gtdata/modules/gtdoclib/method_latex.lp
/usr/share/genometools/gtdata/modules/gtdoclib/module.lp
/usr/share/genometools/gtdata/modules/gtdoclib/module_latex.lp
/usr/share/genometools/gtdata/modules/gtdoclib/modules.lp
/usr/share/genometools/gtdata/modules/gtdoclib/modules_latex.lp
/usr/share/genometools/gtdata/modules/gtdoclib/sole_function.lp
/usr/share/genometools/gtdata/modules/gtdoclib/sole_function_latex.lp
/usr/share/genometools/gtdata/modules/gtdoclib/variable.lp
/usr/share/genometools/gtdata/modules/gtdoclib/variable_latex.lp
/usr/share/genometools/gtdata/modules/gtlua/
/usr/share/genometools/gtdata/modules/gtlua.lua
/usr/share/genometools/gtdata/modules/gtlua/feature_index.lua
/usr/share/genometools/gtdata/modules/gtlua/genome_features.lua
/usr/share/genometools/gtdata/modules/gtlua/genome_node.lua
/usr/share/genometools/gtdata/modules/gtlua/helper.lua
/usr/share/genometools/gtdata/modules/gtlua/range.lua
/usr/share/genometools/gtdata/modules/gtmodulehelper.lua
/usr/share/genometools/gtdata/modules/stringext.lua
/usr/share/genometools/gtdata/modules/warning.lua