anchor.diff:    <tr>
       <td> <p><i>D. melanogaster</i></p></td>
       <td> Pathway information and the genes involved in them, inferred through orthologues from Human curated pathways</td>
  -    <td> <a href="http://www.reactome.org/" target="_new" class="extlink">Reactome</a> - 28 Oct 2011</td>
  +    <td> <a href="http://www.reactome.org/" target="_new" class="extlink">Reactome</a> - 5th Oct 2012</td>
       <td> &nbsp;</td>
       <td>&nbsp;</td>
     </tr>
  
positive.code:         <p><i>S. cerevisiae</i></p>
      </td>
      <td> Protein annotation</td>
      <td> <a href="http://www.ebi.uniprot.org/index.shtml" target="_new" class="extlink">UniProt</a> - Release 2012_07</td>
      <td> UniProt Consortium - <a href="http://www.ncbi.nlm.nih.gov/pubmed/17142230" target="_new" class="extlink">PubMed: 17142230</a></td>
      <td> &nbsp;</td>
    </tr>
  
negative.code:   <tr>
      <td> <i>D. melanogaster</i> </td>
      <td> Enhancers</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>
  