anchor.diff:      <td rowspan="5" class="leftcol"><p><h2>Resources</h2></p></td>
       <td> <i>D. melanogaster</i> </td>
       <td> <a href="http://www.drosdel.org.uk" target="_new" class="extlink">DrosDel</a> artificial deletions</td>
  -    <td> <a href="http://www.flybase.org" target="_new" class="extlink">FlyBase </a> - Version FB2011_10</td>
  +    <td> <a href="http://www.flybase.org" target="_new" class="extlink">FlyBase </a> - Version FB2012_01</td>
       <td> Ryder et al - <a href="http://www.ncbi.nlm.nih.gov/pubmed/15238529" target="_new" class="extlink">PubMed: 15238529</a></td>
       <td> &nbsp;</td>
     </tr>
  
positive.code:         <p><i>C. elegans</i></p>
          <p><i>H. sapiens</i></p>
          <p><i>M. musculus</i></p>
      </td>
      <td> Protein annotation</td>
      <td> <a href="http://www.ebi.uniprot.org/index.shtml" target="_new" class="extlink">UniProt</a> - Release 2011_11</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>
         <p><i>C. elegans</i></p>
         <p><i>D. melanogaster</i></p>
         <p><i>H. sapiens</i></p>
         <p><i>M. musculus</i></p>
         <p><i>R. norvegicus</i></p>
      </td>
       <td>Orthologue and paralogue relationships between human and <i>Drosophila melanogaster</i></td>
      <td><a href="http://www.ensembl.org/info/docs/compara/index.html" target="_new" class="extlink">Ensembl Compara</a></td>
      <td></td>
      <td> &nbsp; </td>
    </tr>
    <tr>
      <td rowspan="3"  class="leftcol"><p><h2>Proteins</h2></p></td>
      <td>
  