7fd4df639618f431e81244f1c0ad911e4dcb0bd5
max
  Wed Jan 28 04:56:31 2026 -0800
adding Australia Biobank and fixing up NCBI Alfa docs, refs #36642

diff --git src/hg/makeDb/trackDb/human/varFreqs.ra src/hg/makeDb/trackDb/human/varFreqs.ra
index 23a7dc047cc..937ecb08520 100644
--- src/hg/makeDb/trackDb/human/varFreqs.ra
+++ src/hg/makeDb/trackDb/human/varFreqs.ra
@@ -101,30 +101,41 @@
         bigDataUrl /gbdb/$D/varFreqs/finngen/finnge_R12_annotated_variants_v1.vcf.gz
         dataVersion R12
         tableBrowser off
 
         track swefreq
         parent varFreqs on
         visibility pack
         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 Australie MGRB 4k WGS
+        longLabel Variant Frequencies: Australia Medical Genome Reference Bank - 4,011 WGS
+        type vcfTabix
+        parent varFreqs on
+        bigDataUrl /gbdb/$D/varFreqs/mgrb/MGRB.phase3.GRCh38.norm.vcf.gz
+        dataVersion Phase 3
+        visibility pack
+        # no downloads as per Matt Hobbs email Jan 28 2026
+        tableBrowser off
+
         track gasp
         shortLabel GenomeAsia Pilot Subs 1.7k WGS
         longLabel Variant Frequencies: GenomeAsia Pilot - Substitutions
         type vcfTabix
         parent varFreqs on
         bigDataUrl /gbdb/$D/varFreqs/ga100k/ga100k.subst.vcf.gz
         visibility pack
 
         track gaspIndel
         shortLabel GenomeAsia Pilot Indels 1.7k WGS
         longLabel Variant Frequencies: GenomeAsia Pilot - Indels
         type vcfTabix
         parent varFreqs on
         bigDataUrl /gbdb/$D/varFreqs/ga100k/All.indels.annot.cont_withmaf.vcf.gz
         visibility pack