</span><span class="n">k</span><span class="p">:</span> <span class="n">invariants</span><span class="p">[</span><span class="n">k</span><span class="p">]</span><span class="o">.</span><span class="n">get_neighbors</span><span class="p">()</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">protein_keys</span><span class="p">}</span>
        <span class="n">geometricus_class</span> <span class="o">=</span> <span class="bp">cls</span><span class="p">(</span>
