4f8f8773bec66a9e993e9897e0b032c6e97dead8
max
  Fri May 15 10:12:29 2026 -0700
mei: add HMEID, SweGen, and euL1db subtracks

Three new MEI catalogues under the existing mei superTrack:

meiHmeid     (hg38)        36,699 MELT MEIs from HMEID v1.1 (NyuWa+1KGP,
5,675 individuals, Niu et al. 2022, PMID 35212372).
Site-level VCF; per-cohort and per-1KGP super-
population AC/AN/AF; SVTYPE Alu/L1/SVA/HERVK.

meiSwegen    (hg38 lifted) 18,090 MELT MEIs from the SweGen 1,000-sample
Swedish cohort (Ameur 2017, PMID 28832569;
Gardner 2017, PMID 28855259). Built on hg19,
liftOver to hg38 (10 unmapped). tableBrowser off
per SweGen distribution terms.

meiEul1db   (hg19+hg38)    8,988 curated L1-HS insertion polymorphisms
(MRIPs) from euL1db v1.00 (Mir 2015, PMID
25352549), aggregating 142,495 sample-level
SRIPs across 32 published studies. Coloured by
lineage (germline/somatic/mixed). Built on hg19,
liftOver to hg38 (3 unmapped). Helman2014 used
numeric chrom names (23=X, 24=Y) which are
renamed during the build.

meiEul1dbRef (hg19+hg38)   1,540 reference-genome L1-HS copies catalogued
by euL1db (companion to meiEul1db).

Single shared mei.ra (in human/) uses $D substitution so each stanza
serves both assemblies where applicable.

refs #37524

diff --git src/hg/makeDb/trackDb/human/varFreqs.ra src/hg/makeDb/trackDb/human/varFreqs.ra
index 021c4d2f18c..923573b25d4 100644
--- src/hg/makeDb/trackDb/human/varFreqs.ra
+++ src/hg/makeDb/trackDb/human/varFreqs.ra
@@ -271,74 +271,78 @@
         filterLabel.NPMAC_Chinese NPM Singapore Chinese AC
         filterByRange.NPMAC_Malay on
         filterLabel.NPMAC_Malay NPM Singapore Malay AC
         filterByRange.NPMAC_Indian on
         filterLabel.NPMAC_Indian NPM Singapore Indian AC
         skipEmptyFields on
        
         track allofus
         shortLabel AllOfUs v7 245k WGS
         longLabel Variant Frequencies: AllOfUs v7 - 245k WGS, local-ancestry-stratified, AC>=20
         type vcfTabix
         parent varFreqs on
         bigDataUrl /gbdb/$D/varFreqs/allofus/allOfUs.locAncFreq.vcf.gz
         dataVersion V7
         visibility dense
+        tableBrowser off
         priority 0.5
 
         #track me
         #shortLabel Regeneron Million Exomes 983k WES
         #longLabel Variant Frequencies: Regeneron One Million Exomes (ME) Project - 983k WGS
         #parent varFreqs on
         #bigDataUrl /gbdb/$D/varFreqs/me/me.freq.vcf.gz
         #visibility pack
         #type vcfTabix
         #hapClusterEnabled true
         #dataVersion 10/04/2023, v1.1.3
         #tableBrowser off
         #priority 1
 
         track topmed
         shortLabel NHLBI TOPMed 10 151k WGS
         longLabel Variant Frequencies: NHLBI TOPMed - 151k WGS
         type vcfTabix
         parent varFreqs on
         bigDataUrl /gbdb/$D/varFreqs/topmed/topmed10.vcf.gz
         dataVersion Freeze 10
         visibility dense
+        tableBrowser off
         priority 2
 
         track sfariSparkExomes
         shortLabel SFARI SPARK 140k WES
         longLabel Variant Frequencies: SFARI SPARK - 140k WES
         type vcfTabix
         parent varFreqs on
         bigDataUrl /gbdb/$D/varFreqs/sfari/SPARK.iWES_v3.2024_08.deepvariant.norm.vcf.gz
         dataVersion iWES v3 2024_08
         visibility dense
+        tableBrowser off
         priority 2.5
 
         track sfariSparkWgs
         shortLabel SFARI SPARK 12k WGS
         longLabel Variant Frequencies: SFARI SPARK - 12,519 WGS
         type vcfTabix
         parent varFreqs on
         bigDataUrl /gbdb/$D/varFreqs/sfari/wgs_12519_genome.deepvariant.norm.vcf.gz
         dataVersion iWGS v1.1
         visibility dense
         priority 2.5
         html sfariSparkExomes
+        tableBrowser off
 
         #track mcps
         #shortLabel Mexico City Prospective Study 10k WGS+141k WES
         #longLabel Variant Frequencies: Mexico City Prospective Study (MCPS)
         #tableBrowser off
         #parent varFreqs on
         #bigDataUrl /gbdb/$D/varFreqs/mcps/mcps.freq.vcf.gz
         #visibility pack
         #type vcfTabix
         #dataVersion May 2023 (v1.2.0)
         #priority 3
 
         track tommo60kjpn
         shortLabel Japan ToMMo 61k WGS
         longLabel Variant Frequencies: Japan 61k - ToMMo SNV+Indels
@@ -347,62 +351,72 @@
         bigDataUrl /gbdb/$D/varFreqs/tommo61kjpn/tommo-61kjpn-20250616-GRCh38-snvindel-af-autosome.vcf.gz
         visibility dense
         dataVersion 2025-06-16
         priority 5
 
         track wbbc
         shortLabel China WBBC 4.5k WGS
         longLabel Variant Frequencies: Westlake BioBank for Chinese - 4,480 WGS, 4 regional Han groups
         type vcfTabix
         parent varFreqs on
         bigDataUrl /gbdb/$D/varFreqs/wbbc/wbbc.vcf.gz
         visibility dense
         dataVersion Phase I v20210103
         priority 5.5
 
+        track tpmi
+        shortLabel Taiwan TPMI Axiom array
+        longLabel Variant Frequencies: Taiwan Precision Medicine Initiative - Axiom TPM1 chip, Han Chinese
+        type vcfTabix
+        parent varFreqs on
+        bigDataUrl /gbdb/$D/varFreqs/tpmi/tpmi.vcf.gz
+        visibility dense
+        dataVersion Axiom TPM1 2022-06
+        priority 5.6
+
         track alfaVcf
         shortLabel NCBI ALFA 408k mixed
         longLabel Variant Frequencies: NCBI ALFA (dbGaP data) - 408k mixed WGS/WES/array, 163M variants
         type vcfTabix
         parent varFreqs on
         bigDataUrl /gbdb/$D/varFreqs/alfa/ALFA.vcf.gz
         visibility dense
         dataVersion R4
         priority 4.1
         url https://www.ncbi.nlm.nih.gov/snp/$$#frequency_tab
         urlLabel NCBI Variation Page
 
         track finngen
         parent varFreqs on
         visibility dense
         type vcfTabix
         shortLabel FinnGen R12 500k imputed
         longLabel Variant Frequencies: Finland FinnGen - 500k samples, arrays, imputation used 8.5k WGS
         priority 4.5
         bigDataUrl /gbdb/$D/varFreqs/finngen/finnge_R12_annotated_variants_v1.vcf.gz
         dataVersion R12
         tableBrowser off
 
         track ukbb
         parent varFreqs on
         visibility dense
         type vcfTabix
         shortLabel UK Biobank 361k imputed
-        longLabel Variant Frequencies: UK Biobank - 361k White British, Neale Lab Round 2 imputed
+        longLabel Variant Frequencies: UK Biobank Genotypes - 361k White British, Neale Lab Round 2 imputed
         priority 4.6
         bigDataUrl /gbdb/$D/varFreqs/ukbb/ukbb.vcf.gz
-        dataVersion Neale Lab Round 2 (Aug 2018, hg19 lift)
+        dataVersion Neale Lab R2 08-2018
 
         track swefreq
         parent varFreqs on
         visibility dense
         type vcfTabix
         shortLabel Sweden SweGen 1k WGS
         longLabel Variant Frequencies: Sweden SweGen - 1k WGS
         priority 4.7
         bigDataUrl /gbdb/$D/varFreqs/swefreq/swegen_frequencies_fixploidy_GRCh38_20190204.vcf.gz
         dataVersion 20251201
         tableBrowser off
 
         track mgrb
         shortLabel Australia MGRB 4k WGS
         longLabel Variant Frequencies: Australia Medical Genome Reference Bank - 4,011 WGS
@@ -497,60 +511,61 @@
         bigDataUrl /gbdb/$D/varFreqs/schema/SCHEMA_variant_results_withAF.vcf.gz
         visibility dense
         dataVersion 2022
         priority 4.9
         url https://schema.broadinstitute.org/
         urlLabel SCHEMA Browser
 
         track mxbFreq
         shortLabel Mexico Biobank 6k Array
         longLabel Variant Frequencies: Mexico Biobank - 6,011 individuals, genotyping array
         type vcfTabix
         parent varFreqs on
         bigDataUrl /gbdb/$D/varFreqs/mxb/mxb.freq.vcf.gz
         visibility dense
         dataVersion Nov 2025 (hg38 lift)
+        tableBrowser off
         priority 6
 
         track sgdpFreq
         shortLabel SGDP 279 WGS
         longLabel Variant Frequencies: Simons Genome Diversity Project - 279 WGS, 142 populations
         type vcfTabix
         parent varFreqs on
         bigDataUrl /gbdb/$D/varFreqs/sgdpFreq/sgdp.freq.vcf.gz
         visibility dense
         dataVersion 2016-12-07 (hg38 lift)
         priority 7
 
         track gregor
         shortLabel GREGoR R4 3.6k WGS
         longLabel Variant Frequencies: GREGoR Consortium - Release 4, 3,624 WGS samples, rare disease families
         type vcfTabix
         parent varFreqs on
         bigDataUrl /gbdb/$D/varFreqs/gregor/gregor.vcf.gz
         visibility dense
         dataVersion R04 (Oct 2025)
         priority 8
 
         track hgdp1kFreq
         shortLabel gnomAD HGDP+1kG 4k WGS
         longLabel Variant Frequencies: gnomAD HGDP + 1000 Genomes - 4,094 WGS, 80 populations
         type vcfTabix
         parent varFreqs on
         bigDataUrl /gbdb/$D/varFreqs/hgdp1kFreq/hgdp1k.freq.vcf.gz
         visibility dense
-        dataVersion v3.1.2
+        dataVersion gnomAD v3.1.2
         priority 8
 
         track ga4kSnv
         shortLabel GA4K 552 PacBio LR
         longLabel Variant Frequencies: GA4K Children's Mercy - 552 PacBio HiFi WGS, pediatric RD
         type vcfTabix
         parent varFreqs on
         bigDataUrl /gbdb/$D/varFreqs/ga4k/ga4kSnv.vcf.gz
         visibility dense
         dataVersion Cohen 2022 release
         priority 9
 
         track colorsDbSnv
         shortLabel CoLoRSdb 1k LR SNV/Ind
         longLabel Variant Frequencies: CoLoRSdb v1.2.0 - 1,027 PacBio HiFi WGS, SNV/indel callset