anchor.diff:          <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 FB2009_04</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> <a href="http://www.flybase.org" target="_new">Flybase</a> - Version FB2009_05</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>
   
     <tr>
       <td> <i>D. melanogaster</i> </td>
       <td> High-throughput cell-based RNAi screens</td>
  -    <td> <a href="http://flyrnai.org/" target="_new">Drosophila RNAi Screening Center</a> - 8th August 2008</td>
  -    <td> Flockhart et al - <a href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Abstract&list_uids=16381918" target="_new">PubMed: 16381918</a></td>
  +    <td> <a href="http://flyrnai.org" target="_new">Drosophila RNAi Screening Center</a> - 8th August 2008</td>
  +    <td> Flockhart et al - <a href="http://www.ncbi.nlm.nih.gov/pubmed/16381918" target="_new">PubMed: 16381918</a></td>
       <td> &nbsp;</td>
     </tr>
   
  
positive.code:   <tr>
      <td> <i>C. elegans</i></td>
      <td> Gene versus publications</td>
      <td> <a href="http://www.ncbi.nlm.nih.gov" target="_new">NCBI</a> - 29th April 2009</td>
      <td> &nbsp;</td>
      <td> &nbsp;</td>
    </tr>
  
negative.code:   <tr>
      <td> <i>D. melanogaster</i> </td>
      <td> Probe sets from the Affymetrix GeneChip Drosophila Genome 2.0 Array</td>
      <td> <a href="http://www.ensembl.org" target="_new">Ensembl</a> - Release 50</td>
      <td> &nbsp;</td>
      <td> &nbsp;</td>
    </tr>
  