how all gff3 features on stdout) (default: no)
</p>
</dd>
<dt class="hdlist1">
<strong>-flattenfiles</strong> [<em>yes|no</em>]
</dt>
<dd>
<p>
do not group tracks by source file name and remove file names from track description (default: no)
</p>
</dd>
<dt class="hdlist1">
<strong>-seqid</strong> [<em>string</em>]
</dt>
<dd>
<p>
sequence region identifier
default: first one in file
</p>
</dd>
<dt class="hdlist1">
<strong>-start</strong> [<em>value</em>]
</dt>
<dd>
<p>
start position