anchor.diff:    <tr>
       <td> <i>M. musculus</i></td>
       <td> GO annotations </td>
  -    <td> <a href="http://www.geneontology.org" target="_new">Gene Ontology Site</a> - 29th June 2008</td>
  +    <td> <a href="http://www.geneontology.org" target="_new">Gene Ontology Site</a> - 11th August 2008</td>
       <td> Gene Ontology Consortium - <a href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Abstract&list_uids= 10802651" target="_new">PubMed:10802651</a></td>
       <td> &nbsp;</td>
     </tr>
  
positive.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 FB2008_06</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>
  
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/index.html/" target="_new">Ensembl</a> - Release 50</td>
      <td> &nbsp;</td>
      <td> &nbsp;</td>
    </tr>
  