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Polymorphism
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(1/16/2026)
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chr4:3074000-3075000
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ATXN1
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ENSG00000165060
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TRExplorer catalog v2
5,599,658 loci
TRExplorer catalog v1
4,863,041 loci
v1 sources
Known disease-associated loci (v1)
83 loci
Illumina 174k polymorphic TRs
174,244 loci
Perfect repeats in hg38
4,391,197 loci
Polymorphic TRs in 78 T2T assemblies
297,517 loci
v2 sources
Known disease-associated loci (v2)
7 loci
Polymorphic TRs in 321 T2T assemblies
280,262 loci
Known functional VNTRs
13 loci
HipSTR catalog
129,523 loci
Danzi et al. 2025 (Adotto)
263,108 loci
ClinVar indels that are TRs
815 loci
Tanudisastro et al. 2025
1,209 loci
Manigbas et al. 2024
2,347 loci
Sulovari et al. 2021
388 loci
Garg et al. 2021
1,300 loci
Mukamel et al. 2021
39 loci
Annear et al. 2021
156 loci
Hause et al. 2016
604 loci
Vamos v3 catalog
56,846 loci
Gene Region(s) or Locus Set(s)
Coding
5' UTR
3' UTR
Promoter
Intron
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Overlaps latest known disease-associated loci
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GangSTR Catalog v17
Motif Size(s)
Motif(s)
motifs of known disease-associated loci >
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Variation Cluster Filter
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