1ebfdf9a14d79221b7c27b932f7b0596c876755f
gperez2
  Wed Sep 15 16:36:00 2021 -0700
Updating news for cactus 241-way alignment track, refs #27519

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     <div class="col-sm-3">
       <ul>
         <li><a href="#2005">2005 News</a></li>
         <li><a href="#2004">2004 News</a></li>
         <li><a href="#2003">2003 News</a></li>
         <li><a href="#2002">2002 News</a></li>
         <li><a href="#2001">2001 News</a></li>
       </ul>
     </div>
   </div> 
 </div>
 
 <!-- ============= 2021 archived news ============= -->
 <a name="2021"></a>
 
+<a name="091321"></a>
+<h2>Sep. 13, 2021 &nbsp;&nbsp; Cactus 241-way comparative genomics track for hg38</h2>
+<p>
+A new <a href="../../cgi-bin/hgTrackUi?db=hg38&g=cons241way&position=default"> 241-way
+comparative genomics track</a> has been added to the human
+(<a href="../../cgi-bin/hgGateway?db=hg38">GRCh38/hg38</a>) genome browser. This track
+shows multiple alignments of 241 vertebrate species and measurements of evolutionary
+conservation from the <a href="https://zoonomiaproject.org/the-project/"
+target="_blank">Zoonomia Project</a>.</p>
+<p>
+The multiple alignments were generated using
+the <a href="https://github.com/ComparativeGenomicsToolkit/cactus"
+target="_blank">Cactus comparative genomics alignment system</a> and the base-wise
+conservation scores were computed using phyloP from the PHAST package. For genome
+assemblies not available in the genome browser, there are alternative assembly hub
+genome browsers. Missing sequence in any assembly is highlighted in the track display
+by regions of yellow when zoomed out and by Ns when displayed at base level.</p>
+<p>
+We would like to thank the Zoonomia Project for providing the data. We would also like to thank Hiram
+Clawson, Brian Joseph Raney, Mark Diekhans, Lou Nassar, and Gerardo Perez for their efforts in
+creating this track.</p>
+
 <a name="083121"></a>
 <h2>Aug. 31, 2021 &nbsp;&nbsp; GENCODE Genes VM27 for mouse (mm39)</h2>
 <p>
 We are pleased to announce the release of the
 <a href="../../cgi-bin/hgTrackUi?db=mm39&c=chr12&g=knownGene">GENCODE Genes VM27</a> track for the
 mouse (<a href="../../cgi-bin/hgGateway?db=mm39">GRCm39/mm39</a>) Genome Browser.</p>
 <p>
 The GENCODE Genes track (version M27, Dec 2020) shows high-quality manual annotations merged with
 evidence-based automated annotations across the entire human genome generated by the
 <a href="https://www.gencodegenes.org/" target="_blank">GENCODE project</a>. By default, this track
 displays only the basic GENCODE set, splice variants, and non-coding genes. This track contains
 annotations on the reference chromosomes as well as assembly patches and alternative loci
 (haplotypes).
 </p>
 <p>