76eabae1c28bb07c02af6a12fa9222c348b039d9
max
  Sun Sep 6 07:02:29 2026 -0700
DANIO-CODE: open each subtrack description with the sentence saying that the track is part of the DANIO-CODE container, linking to its hgTrackUi page, instead of burying it in a paragraph at the end of the description. refs #38265

diff --git src/hg/makeDb/trackDb/zebrafish/danRer11/dc3PseqComposite.html src/hg/makeDb/trackDb/zebrafish/danRer11/dc3PseqComposite.html
index 6b04f889b4c..a8e988012d6 100644
--- src/hg/makeDb/trackDb/zebrafish/danRer11/dc3PseqComposite.html
+++ src/hg/makeDb/trackDb/zebrafish/danRer11/dc3PseqComposite.html
@@ -1,38 +1,35 @@
 <h2>Description</h2>
 
 <p>
+This track is part of the <a href="hgTrackUi?g=danioCode">DANIO-CODE</a> track collection.
 Most messenger RNAs end in a poly(A) tail, and the position where that tail is added
 determines the length of the 3' untranslated region. That region carries the binding
 sites for microRNAs and RNA-binding proteins, so a transcript that uses a different
 poly(A) site can be regulated quite differently. 3P-seq (poly(A)-position profiling by
 sequencing) sequences the junction between the transcript and its poly(A) tail, which
 places the 3' end of the transcript directly.
 </p>
 
 <p>
 This track shows 3P-seq data for 15 zebrafish samples covering 7 developmental stages,
 from the 1-cell stage to the adult. Both the raw signal and the tag clusters called
 from it are shown. During the first hours of development, when the embryo still lives
 on maternally deposited RNA, poly(A) tails are actively lengthened and shortened, so
 these data change substantially from stage to stage.
 </p>
 
-<p>
-This track is part of the <a href="hgTrackUi?g=danioCode">DANIO-CODE</a> collection.
-</p>
-
 <h2>Display Conventions and Configuration</h2>
 
 <p>
 The track has two views that can be configured separately. <b>Signal</b> shows one
 auto-scaled coverage graph per sample; <b>Regions</b> shows the tag clusters as blocks.
 Nothing is displayed until samples are selected on the configuration page, where they
 can be filtered by developmental stage and by sample.
 </p>
 
 <h2>Methods</h2>
 
 <p>
 The DANIO-CODE consortium assembled 1,802 zebrafish developmental genomics datasets,
 1,438 of them already published and 366 generated by consortium members, and
 reprocessed all of them from the raw sequencing reads so that samples from different