e89a2c6a10b38da2591e8e4e7132fe29a4b1fbd7
max
  Mon Apr 20 09:31:08 2026 -0700
varFreqs: add colorsDbSnv subtrack (hg38 and hs1)

CoLoRSdb v1.2.0 long-read SNV/indel population-frequency VCFs from 1,027
PacBio HiFi whole genomes, joint-called with DeepVariant and GLnexus.
The GRCh38 release is shown on hg38 and the CHM13 release on hs1 (both
are native, not lifted). This is the first varFreqs subtrack that
renders on hs1.

refs #36642

diff --git src/hg/makeDb/trackDb/human/varFreqs.html src/hg/makeDb/trackDb/human/varFreqs.html
index cecfeb0e22b..159a3373fda 100644
--- src/hg/makeDb/trackDb/human/varFreqs.html
+++ src/hg/makeDb/trackDb/human/varFreqs.html
@@ -248,30 +248,39 @@
   <td>4k</td>
   <td>WGS</td>
   <td>80 populations (HGDP + 1000 Genomes reprocessed)</td>
   <td>80 populations, continental groups</td>
   <td>Yes</td>
 </tr>
 <tr>
   <td><a href="hgTrackUi?g=ga4kSnv">GA4K</a></td>
   <td>USA</td>
   <td>552</td>
   <td>PacBio HiFi long-read WGS</td>
   <td>Genomic Answers for Kids: pediatric rare-disease probands and families (Children's Mercy)</td>
   <td>&mdash;</td>
   <td>Yes</td>
 </tr>
+<tr>
+  <td><a href="hgTrackUi?g=colorsDbSnv">CoLoRSdb v1.2.0</a></td>
+  <td>Multi-national</td>
+  <td>1,027</td>
+  <td>PacBio HiFi long-read WGS</td>
+  <td>Consortium of Long Read Sequencing: aggregated population-consented samples across multiple research cohorts</td>
+  <td>&mdash;</td>
+  <td>Yes</td>
+</tr>
 </table>
 
 <h2>Display Conventions</h2>
 
 <p>Most tracks only show the variant and allele frequencies on mouseover or clicks.
 When zoomed in, tracks display alleles with base-specific coloring. Homozygote
 data are shown as one letter, while heterozygotes will be displayed with both
 letters. All VCF files are normalized, with one single allele per annotation (no multi-allele
 lines).
 </p>
 
 <h2>Data Access</h2>
 <p>All the data is publicly available. The table above indicates if we are allowed to distribute it in VCF format. Most of the databases do not allow us to redistribute the data files directly from our website, but it can always be downloaded from the original websites in some form. Click the database link in the table above and see the "Data Access" section of the respective track for a description of where to download the data. When the data is freely available from our website, the Data Access section will also indicate the VCF file location on our download server. Because it contains some licensed data, the combined track is not available for download, but can be recreated using the conversion scripts in our Github repository and the accompanying documentation file.
 </p>