44c00f07b0e94306e09f30c84ea6ab0f044e1a29
max
  Fri Aug 14 05:09:12 2026 -0700
adding lin et al long-read SV subtrack, refs #38099

diff --git src/hg/makeDb/trackDb/human/hprc2v21Sv.html src/hg/makeDb/trackDb/human/hprc2v21Sv.html
index 724e1b9956c..096f1b3a456 100644
--- src/hg/makeDb/trackDb/human/hprc2v21Sv.html
+++ src/hg/makeDb/trackDb/human/hprc2v21Sv.html
@@ -5,30 +5,35 @@
 differ show up as bubbles in the graph. This track shows the structural
 variants found in version 2.1 of the Human Pangenome Reference Consortium
 (HPRC) minigraph-cactus graph, which was built from haplotype-resolved
 PacBio HiFi assemblies of 233 samples. Only larger events are shown here:
 insertions and deletions of at least 50 bp. HPRC produces one variant file
 per reference path, so the events are measured against GRCh38 on hg38 and
 against T2T-CHM13 on hs1, and each assembly shows its own native callset.
 </p>
 <p>
 On hg38 there are about 550,000 such alleles (roughly 422,000 insertions and
 128,000 deletions). On hs1 there are about 541,000 (roughly 348,000
 insertions and 193,000 deletions). The two sets are not lifted between
 assemblies; the counts differ because an insertion against one reference can
 be a deletion against the other.
 </p>
+<p>
+A linear callset with conventional SV callers, not the pangenome graph approach, was
+created by Wenwei Liao and is available 
+<a target=_blank href="https://github.com/wwliao/hprc_release2_variant_calling">from GitHub</a>.
+</p>
 
 <h2>Display Conventions and Configuration</h2>
 <p>
 Items are colored by SV type:
 </p>
 <table class="stdTbl">
   <tr><th style="background-color:#0000C8;width:2em">&nbsp;</th>
       <td>Insertion (INS)</td></tr>
   <tr><th style="background-color:#C80000;width:2em">&nbsp;</th>
       <td>Deletion (DEL)</td></tr>
 </table>
 <p>
 An insertion is drawn as a 1 bp anchor at the point where the extra
 sequence goes in. A deletion spans the stretch of reference that is
 missing. Each variant keeps its allele count, allele frequency, the