: Trematode Mitochondrial
22: Scenedesmus obliquus Mitochondrial
23: Thraustochytrium Mitochondrial
24: Pterobranchia Mitochondrial
25: Candidate Division SR1 and Gracilibacteria</p></div>
<div class="paragraph"><p>File format for option <em>-regionmapping</em>:</p></div>
<div class="paragraph"><p>The file supplied to option -regionmapping defines a &#8220;mapping&#8221;.  A mapping
maps the <tt>sequence-region</tt> entries given in the <em>GFF3_file</em> to a sequence file
containing the correspond