c7a78bd7342f93f63acaf6759ca7077b9caaa64c
gperez2
  Wed Jul 22 22:05:43 2026 -0700
Announcing the ENCODE4 cCREs and ENCODE4 Regulation tracks. Adding pennantIcons on mm10 cCREs/cCREregistry/coreCcres and hg38/mm10 ENCODE4 Regulation supertracks, making ENCODE4 Regulation show by default and adding a deprecation pennantIcon on ENCODE3 Regulation. Renaming ENCODE Regulation to ENCODE3 Regulation on hg38 and removing the separate wgEncodeReg.alpha.ra file. refs #37845 refs #34923 refs #37131

diff --git src/hg/makeDb/trackDb/mouse/mm10/encode.cCREs.override.ra src/hg/makeDb/trackDb/mouse/mm10/encode.cCREs.override.ra
index a500d16f0f7..e30b890ac19 100644
--- src/hg/makeDb/trackDb/mouse/mm10/encode.cCREs.override.ra
+++ src/hg/makeDb/trackDb/mouse/mm10/encode.cCREs.override.ra
@@ -1,35 +1,35 @@
 track cCREs
 superTrack on show
 shortLabel ENCODE cCREs
 longLabel ENCODE Registry of cCREs (candidate Cis-Regulatory Elements)
 group regulation
 priority 0.4
-pennantIcon New red
+pennantIcon New red ../goldenPath/newsarch.html#072226 "Released Jul. 22, 2026"
 html cCREsSuper.html
 
 track encodeCcreCombined override
 parent cCREs
 longLabel ENCODE3 Registry of candidate Cis-Regulatory Elements (cCREs)
 priority 3
 visibility hide
 shortLabel ENCODE3 cCREs
 url https://screen.wenglab.org/search?assembly=mm10&accessions=$$
 pennantIcon snowflake.png ../goldenPath/newsarch.html#011526 "This data represents ENCODE3 cCREs. For the latest data, see the ENCODE4 cCREs track."
 
 track cCREregistry
 shortLabel ENCODE4 cCREs
 longLabel ENCODE4 Registry of candidate Cis-Regulatory Elements (cCREs)
 type bigBed 9 + 5
 bigDataUrl /gbdb/$D/encode4/ccre/encodeCcreRegistry.bb
 visibility squish
 priority 1
 filterValues.cCRE_class CA|Chromatin accessibility (CA),CA-CTCF|Chromatin accessibility + CTCF (CA-CTCF),CA-H3K4me3|Chromatin accessibility + H3K4me3 (CA-H3K4me3),CA-TF|Chromatin accessibility + transcription factor (CA-TF),Distal enhancer|Distal enhancer,Proximal enhancer|Proximal enhancer,Promoter|Promoter,TF|Transcription factor (TF)
 parent cCREs
 filterType.cCRE_class multipleListOr
 mouseOver <b>ID:</b> <a target="_blank" href="https://screen.wenglab.org/search?assembly=mm10&accessions=${name}">${name}</a><br><b>Class:</b> ${cCRE_class}<br><b>DNase max-Z:</b> ${DNase_maxZ}<br><b>H3K4me3 max-Z:</b> ${H3K4me3_maxZ}<br><b>H3K27ac max-Z:</b> ${H3K27ac_maxZ}<br><b>CTCF max-Z:</b> ${CTCF_maxZ}
 url https://screen.wenglab.org/search?assembly=mm10&accessions=$$
 urlLabel cCRE details on SCREEN:
 dataVersion ENCODE Registry version 4, 2024. (Includes ENCODE2, ENCODE3, and mouse ENCODE data)
-pennantIcon New red
+pennantIcon New red ../goldenPath/newsarch.html#072226 "Released Jul. 22, 2026"
 
 include encode4.ccres.ra