5603b712f9fe5889953fee5061af23f55fe5e6d1
max
  Fri May 22 07:16:06 2026 -0700
Prefixing all subtrack longLabels in the Human Methylation Atlas summary and signals tracks with "Methylation Atlas: " so the source of each subtrack is clear in the track list, refs #36826

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

diff --git src/hg/makeDb/trackDb/human/methylationAtlas.ra src/hg/makeDb/trackDb/human/methylationAtlas.ra
index 9e12df28a58..4387ab1ade5 100755
--- src/hg/makeDb/trackDb/human/methylationAtlas.ra
+++ src/hg/makeDb/trackDb/human/methylationAtlas.ra
@@ -3,45 +3,45 @@
 parent dnaMethylation
 shortLabel Human Methylation Atlas Summary
 longLabel Human Methylation Atlas summary regions and enhancers
 visibility pack
 compositeTrack on
 type bigBed 4 .
 dataVersion Data release version 2
 showCfg on
 html methylationAtlas.html
 
         track hmaSummaryUnmethylated
         priority 1
         type bigBed 9 .
         itemRgb on
         shortLabel All Unmeth Regions
-        longLabel All unmethylated regions
+        longLabel Methylation Atlas: All unmethylated regions
         parent humanMethylationAtlasSummary on
         bigDataUrl /gbdb/$D/dnaMethylationAtlas/hmaSummaryUnmethylated.bb
         visibility dense
         filterLabel.name Cell/Tissue Type
         filterValues.name Adipocytes,Bladder-Ep,Blood-B,Blood-Granul,Blood-Mono+Macro,Blood-NK,Blood-T,Bone-Osteob,Breast-Basal-Ep,Breast-Luminal-Ep,Colon-Ep,Colon-Fibro,Dermal-Fibro,Endothel,Epid-Kerat,Eryth-prog,Fallopian-Ep,Gallbladder,Gastric-Ep,Head-Neck-Ep,Heart-Cardio,Heart-Fibro,Kidney-Ep,Liver-Hep,Lung-Ep-Alveo,Lung-Ep-Bron,Neuron,Oligodend,Ovary-Ep,Pancreas-Acinar,Pancreas-Alpha,Pancreas-Beta,Pancreas-Delta,Pancreas-Duct,Prostate-Ep,Skeletal-Musc,Small-Int-Ep,Smooth-Musc,Thyroid-Ep
         
         track hmaSummaryPutEnhancers
         priority 2
         type bigBed 9 .
         itemRgb on
         shortLabel Putative Enhancers
-        longLabel Putative enhancers from unmethylated regions
+        longLabel Methylation Atlas: Putative enhancers from unmethylated regions
         parent humanMethylationAtlasSummary on
         bigDataUrl /gbdb/$D/dnaMethylationAtlas/hmaSummaryPutEnhancers.bb
         visibility dense
         filterLabel.name Cell/Tissue Type
         filterValues.name Bladder-Ep,Blood-B,Blood-Granul,Blood-Mono+Macro,Blood-NK,Blood-T,Breast-Basal-Ep,Breast-Luminal-Ep,Colon-Ep,Colon-Fibro,Dermal-Fibro,Endothel,Epid-Kerat,Gastric-Ep,Head-Neck-Ep,Heart-Cardio,Heart-Fibro,Kidney-Ep,Liver-Hep,Lung-Ep-Alveo,Lung-Ep-Bron,Neuron,Oligodend,Pancreas-Acinar,Pancreas-Alpha,Pancreas-Beta,Pancreas-Delta,Pancreas-Duct,Prostate-Ep,Skeletal-Musc,Small-Int-Ep,Thyroid-Ep
         
         track hmaSummaryU250
         priority 3
         type bigBed 9 .
         itemRgb on
         shortLabel Top 250 UMRs/Cell
-        longLabel Top 250 unmethylated regions specific to each cell type
+        longLabel Methylation Atlas: Top 250 unmethylated regions specific to each cell type
         parent humanMethylationAtlasSummary on
         bigDataUrl /gbdb/$D/dnaMethylationAtlas/hmaSummaryU250.bb
         visibility dense
         filterLabel.name Cell/Tissue Type
         filterValues.name Adipocytes,Bladder-Ep,Blood-B,Blood-Granul,Blood-Mono+Macro,Blood-NK,Blood-T,Bone-Osteob,Breast-Basal-Ep,Breast-Basal-Ep:Breast-Luminal-Ep,Breast-Luminal-Ep,Colon-Ep,Colon-Ep:Gastric-Ep:Small-Int-Ep,Colon-Ep:Small-Int-Ep,Colon-Fibro,Colon-Fibro:Heart-Fibro,Dermal-Fibro,Endothel,Epid-Kerat,Eryth-prog,Fallopian-Ep,Fallopian-Ep:Ovary-Ep,Gallbladder,Gastric-Ep,Gastric-Ep:Small-Int-Ep,Head-Neck-Ep,Heart-Cardio,Heart-Cardio:Heart-Fibro,Heart-Cardio:Skeletal-Musc:Smooth-Musc,Heart-Fibro,Kidney-Ep,Liver-Hep,Lung-Ep-Alveo,Lung-Ep-Alveo:Lung-Ep-Bron,Lung-Ep-Bron,Neuron,Neuron:Oligodend,Oligodend,Ovary-Ep,Pancreas-Acinar,Pancreas-Alpha,Pancreas-Alpha:Pancreas-Beta:Pancreas-Delta,Pancreas-Beta,Pancreas-Delta,Pancreas-Duct,Prostate-Ep,Skeletal-Musc,Skeletal-Musc:Smooth-Musc,Small-Int-Ep,Smooth-Musc,Thyroid-Ep