rd identifier for a sequence</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">locus</span></code></p></td>
<td><p>HLA-A</p></td>
<td><p>string</p></td>
<td><p>Position of the gene on the chromosome</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">rank</span></code></p></td>
<td><p>7</p></td>
<td><p>string</p></td>
<td><p>Ordinal number describing the position of the Feature sequence on the allele</p>