down-toggle" data-toggle="dropdown" role="button" aria-expanded="false">
    Articles
     
    <span class="caret"></span>
  </a>
  <ul class="dropdown-menu" role="menu"><li>
      <a href="../articles/intro-bioseq.html">Introduction to the `bioseq` package</a>
    </li>
    <li>
      <a href="../articles/ref_database.html">Cleaning and exploring NCBI data with the `bioseq` package</a>
    </li>
  </ul></li>
<li>
  <a href="../news/index.html">Changelog</a>
</li>
      </ul><ul class="nav navbar-nav navba