anchor.diff:      <td rowspan="2" class="leftcol"><p><h2>Publications</h2></p></td>
       <td> <i>Drosophila</i> </td>
       <td> Gene versus publications</td>
  -    <td><a href="http://www.flybase.org" target="_new" class="extlink">Flybase</a> - Version FB2012_06</td>
  +    <td><a href="http://www.flybase.org" target="_new" class="extlink">Flybase</a> - Version FB2013_02</td>
       <td> Crosby et al - <a href="http://www.ncbi.nlm.nih.gov/pubmed/17099233" target="_new" class="extlink">PubMed: 17099233</a></td>
       <td> &nbsp;</td>
     </tr>
  
positive.code:        <p><i>S. cerevisiae</i></p>
      </td>
      <td> Interactions from the BioGRID</td>
      <td> <a href="http://www.thebiogrid.org" target="_new" class="extlink">BioGRID</a> - Version 3.1.93 </td>
      <td> Stark et al - <a href="http://www.ncbi.nlm.nih.gov/pubmed/16381927" target="_new" class="extlink">PubMed:16381927</a></td>
      <td> &nbsp;</td>
    </tr>
  
negative.code:     <td rowspan="3" class="leftcol"><p><h2>Regulation</h2></p></td>
      <td> <i>D. melanogaster</i> </td>
      <td> Transcriptional cis-regulatory modules (CRMs)</td>
      <td> <a href="http://redfly.ccr.buffalo.edu" target="_new" class="extlink">REDfly</a> - 12 Feb 2013</td>
      <td> Gallo et al - <a href="http://www.ncbi.nlm.nih.gov/pubmed/16303794" target="_new" class="extlink">PubMed: 16303794</a></td>
      <td>  &nbsp;</td>
    </tr>
  