highlight-ipython3 notranslate"><div class="highlight"><pre><span></span><span class="n">signatures</span> <span class="o">=</span> <span class="p">{</span><span class="s1">&#39;TLS&#39;</span><span class="p">:</span> <span class="p">[</span><span class="s1">&#39;IGHA1&#39;</span><span class="p">,</span> <span class="s1">&#39;IGHG1&#39;</span><span class="p">,</span> <span class="s1">&#39;IGHG2&#39;</span><span class="p">,</span> <span class="s1">&#39;IGHG3&#39;</span><span class="p">,</span> <span class="s