anchor.diff:    <tr>
       <td> <i>D. melanogaster</i> </td>
       <td> Probe sets from the Affymetrix GeneChip Drosophila Genome 1.0 Array</td>
  -    <td> <a href="http://www.affymetrix.com/" target="_new">Affymetrix</a></td>
  +    <td> <a href="http://www.ensembl.org/index.html/" target="_new">Ensembl</a> - Release 50</td>
       <td> &nbsp;</td>
       <td> &nbsp;</td>
     </tr>
  
positive.code:         <p> Pathways</p></html:link></td>
      <td> <i>D. melanogaster</i></td>
      <td> Pathway information and the genes involved in them</td>
      <td> <a href="http://www.genome.jp/kegg/" target="_new">KEGG</a> - Release 47.0, 1st July 2008</td>
      <td> Kanehisa et al - <a href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Abstract&list_uids=16381885" target="_new">PubMed: 16381885</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">Flybase</a> - Version FB2008_07</td>
      <td> Crosby et al - <a href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Abstract&list_uids=17099233" target="_new">PubMed: 17099233</a></td>
      <td> &nbsp;</td>
    </tr>
  