anchor.diff:   <tr>
       <td> <i>S. cerevisiae</i></td>
       <td> Interactions from the BioGRID</td>
  -    <td> <a href="http://www.thebiogrid.org" target="_new">BioGRID</a> - Version 2.0.58 </td>
  +    <td> <a href="http://www.thebiogrid.org" target="_new">BioGRID</a> - Version 2.0.62 </td>
       <td> Stark et al - <a href="http://www.ncbi.nlm.nih.gov/pubmed/16381927" target="_new">PubMed:16381927</a></td>
       <td> &nbsp;</td>
     </tr>
  
positive.code:   <tr>
      <td> <i>S. cerevisiae</i> </td>
      <td> Gene versus publications</td>
      <td> <a href="http://www.ncbi.nlm.nih.gov" target="_new">NCBI</a> - 20 February 2010</td>
      <td> &nbsp;</td>
      <td> &nbsp;</td>
    </tr>
  
negative.code:         <p> Phenotypes</p></html:link></td>
     <td> <i>D. melanogaster</i> </td>
      <td> Alleles and phenotypes</td>
      <td> <a href="http://www.flybase.org" target="_new">Flybase</a> - Version FB2010_03</td>
      <td> Crosby et al - <a href="http://www.ncbi.nlm.nih.gov/pubmed/17099233" target="_new">PubMed: 17099233</a></td>
      <td> &nbsp;</td>
    </tr>
  