anchor.diff:      <td rowspan="2"  class="leftcol"><p><h2>Homology</h2></p></td>
       <td><i>Drosophila</i></td>
       <td>Orthologues and paralogues between the 12 <i>Drosophila</i> genomes.</td>
  -    <td><a href="http://www.flybase.org" target="_new" class="extlink">Flybase</a> - Version FB2012_04</td>
  +    <td><a href="http://www.flybase.org" target="_new" class="extlink">Flybase</a> - Version FB2012_06</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:   <tr>
      <td> <i>D. melanogaster</i> </td>
      <td> High-throughput cell-based RNAi screens</td>
      <td> <a href="http://genomernai.org" target="_new" class="extlink">GenomeRNAi</a> - Version 6.0; 12th Jan 2012</td>
      <td> Gilsdorf et al - <a href="http://www.ncbi.nlm.nih.gov/pubmed/19910367" target="_new" class="extlink">PubMed: 19910367</a></td>
      <td> &nbsp;</td>
    </tr>
  
negative.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>
  