7ad95a5c42dfbca5fcccf33d5410daf5512af04a
max
  Tue Apr 28 12:30:48 2026 -0700
lrSv: note likely sample overlap across collections (e.g. 1KG in HPRC/CoLoRSdb). refs #36642

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

diff --git src/hg/makeDb/trackDb/human/lrSv.html src/hg/makeDb/trackDb/human/lrSv.html
index 311baf88969..65ed0a19bcc 100644
--- src/hg/makeDb/trackDb/human/lrSv.html
+++ src/hg/makeDb/trackDb/human/lrSv.html
@@ -170,30 +170,35 @@
   <td>160</td>
   <td>190,088,222</td>
 </tr>
 <tr>
   <td><a href="hgTrackUi?g=chirmade101Sv">SVatalog 101</a></td>
   <td>101</td>
   <td>Long-read WGS cohort for GWAS LD fine-mapping (SickKids)</td>
   <td>long-read</td>
   <td>87,183</td>
   <td>4</td>
   <td>160</td>
   <td>1,321,484</td>
 </tr>
 </table>
 
+<p>
+Note: there is likely some overlap in sample composition across these collections.
+For example, 1000 Genomes samples are also included in HPRC and CoLoRSdb.
+</p>
+
 <h3>CoLoRSdb SVs (<a href="hgTrackUi?g=colorsDbSv">colorsDbSv</a>)</h3>
 <p>
 Structural variants from the Consortium of Long-Read Sequencing database
 (CoLoRSdb), from 1,427 PacBio HiFi long-read whole-genome sequences.
 426,239 SVs (insertions, deletions, inversions) called with pbsv and
 merged with Jasmine, with allele frequencies, genotype counts and
 Hardy-Weinberg statistics across the cohort.
 </p>
 
 <h3>Han 945 SVs (<a href="hgTrackUi?g=han945Sv">han945Sv</a>)</h3>
 <p>
 Structural variants from 945 Han Chinese individuals. 111,288 SVs
 (deletions, insertions, duplications, inversions, translocations) merged with SURVIVOR.
 Includes allele frequencies and per-sample support.
 </p>