anchor.diff:      <td> <i>C. elegans</i></td>
       <td> High-throughput yeast 2-hybrid protein interaction datasets </td>
       <td> <a href="http://www.ebi.ac.uk/intact">IntAct</a> - 25th May 2007</td>
  -    <td> Kerrien et al - <a href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Abstract&list_uids=17145710 ">PubMed:17145710</a></td> 
  +    <td> Kerrien et al - <a href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Abstract&list_uids=17145710 ">PubMed:17145710</a></td>
       <td> &nbsp;</td>
     </tr>
   
  
positive.code:     <td> <i>D. melanogaster</i> </td>
      <td> Human disease to Drosophila gene data set</td>
      <td> <a href="http://superfly.ucsd.edu/homophila/">Homophila</a> - Version 2.0</td>
      <td> Reiter et al - <a href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Abstract&list_uids=11381037 ">PubMed: 11381037</a></td> 
      <td> &nbsp;</td>
    </tr>
  
  
negative.code:     <td> <i>S. cerevisiae</i> </td>
      <td> Gene versus publications</td>
      <td> <a href="http://www.ncbi.nlm.nih.gov">NCBI</a> - 14th December 2006</td>
      <td> &nbsp;</td>
      <td> &nbsp;</td>
    </tr>
  
  