.. include:: ../optionsSet/taxonomyDB.txt

.. cmdoption::  --require-rank=<RANK_NAME>

                        select sequence with taxid tag containing a parent of
                        rank <RANK_NAME>
                        
.. cmdoption::  -r <TAXID>, --required=<TAXID>

                        required taxid
                        
.. cmdoption::  -i <TAXID>, --ignore=<TAXID>

                        ignored taxid