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dbSNP Short Genetic Variations

Welcome to the Reference SNP (rs) Report

All alleles are reported in the Forward orientation. Click on the Variant Details tab for details on Genomic Placement, Gene, and Amino Acid changes. HGVS names are in the HGVS tab.

Reference SNP (rs) Report

This page reports data for a single dbSNP Reference SNP variation (RefSNP or rs) from the new redesigned dbSNP build.
Top of the page reports a concise summary for the rs, with more specific details included in the corresponding tabs below.
All alleles are reported in the Forward orientation. Use the Genomic View to inspect the nucleotides flanking the variant, and its neighbors.
For more information see Help documentation.

rs11475052

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr20:32488880-32488882 (GRCh38.p14) Help

The anchor position for this RefSNP. Includes all nucleotides potentially affected by this change, thus it can differ from HGVS, which is right-shifted. See here for details.

Alleles
delTT / delT / dupT / dupTT
Variation Type
Indel Insertion and Deletion
Frequency
delT=0.03086 (647/20966, 14KJPN)
delT=0.03407 (556/16318, 8.3KJPN)
delTT=0.0000 (0/9366, ALFA) (+ 6 more)
delT=0.0000 (0/9366, ALFA)
dupT=0.0000 (0/9366, ALFA)
dupTT=0.0000 (0/9366, ALFA)
delT=0.0688 (265/3854, ALSPAC)
delT=0.0658 (244/3708, TWINSUK)
delT=0.0270 (48/1778, Korea1K)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
NOL4L : Intron Variant
Publications
0 citations
Genomic View
See rs on genome

ALFA Allele Frequency
The ALFA project provide aggregate allele frequency from dbGaP. More information is available on the project page including descriptions, data access, and terms of use.

Release Version: 20231103111315
Population Group Sample Size Ref Allele Alt Allele Ref HMOZ Alt HMOZ HTRZ HWEP
Total Global 9366 TTT=1.0000 T=0.0000, TT=0.0000, TTTT=0.0000, TTTTT=0.0000 1.0 0.0 0.0 N/A
European Sub 6760 TTT=1.0000 T=0.0000, TT=0.0000, TTTT=0.0000, TTTTT=0.0000 1.0 0.0 0.0 N/A
African Sub 1404 TTT=1.0000 T=0.0000, TT=0.0000, TTTT=0.0000, TTTTT=0.0000 1.0 0.0 0.0 N/A
African Others Sub 48 TTT=1.00 T=0.00, TT=0.00, TTTT=0.00, TTTTT=0.00 1.0 0.0 0.0 N/A
African American Sub 1356 TTT=1.0000 T=0.0000, TT=0.0000, TTTT=0.0000, TTTTT=0.0000 1.0 0.0 0.0 N/A
Asian Sub 80 TTT=1.00 T=0.00, TT=0.00, TTTT=0.00, TTTTT=0.00 1.0 0.0 0.0 N/A
East Asian Sub 64 TTT=1.00 T=0.00, TT=0.00, TTTT=0.00, TTTTT=0.00 1.0 0.0 0.0 N/A
Other Asian Sub 16 TTT=1.00 T=0.00, TT=0.00, TTTT=0.00, TTTTT=0.00 1.0 0.0 0.0 N/A
Latin American 1 Sub 120 TTT=1.000 T=0.000, TT=0.000, TTTT=0.000, TTTTT=0.000 1.0 0.0 0.0 N/A
Latin American 2 Sub 564 TTT=1.000 T=0.000, TT=0.000, TTTT=0.000, TTTTT=0.000 1.0 0.0 0.0 N/A
South Asian Sub 90 TTT=1.00 T=0.00, TT=0.00, TTTT=0.00, TTTTT=0.00 1.0 0.0 0.0 N/A
Other Sub 348 TTT=1.000 T=0.000, TT=0.000, TTTT=0.000, TTTTT=0.000 1.0 0.0 0.0 N/A


Help

Frequency tab displays a table of the reference and alternate allele frequencies reported by various studies and populations. Table lines, where Population="Global" refer to the entire study population, whereas lines, where Group="Sub", refer to a study-specific population subgroupings (i.e. AFR, CAU, etc.), if available. Frequency for the alternate allele (Alt Allele) is a ratio of samples observed-to-total, where the numerator (observed samples) is the number of chromosomes in the study with the minor allele present (found in "Sample size", where Group="Sub"), and the denominator (total samples) is the total number of all chromosomes in the study for the variant (found in "Sample size", where Group="Study-wide" and Population="Global").

Download
Study Population Group Sample Size Ref Allele Alt Allele
14KJPN JAPANESE Study-wide 20966 TTT=0.96914 delT=0.03086
8.3KJPN JAPANESE Study-wide 16318 TTT=0.96593 delT=0.03407
Allele Frequency Aggregator Total Global 9366 TTT=1.0000 delTT=0.0000, delT=0.0000, dupT=0.0000, dupTT=0.0000
Allele Frequency Aggregator European Sub 6760 TTT=1.0000 delTT=0.0000, delT=0.0000, dupT=0.0000, dupTT=0.0000
Allele Frequency Aggregator African Sub 1404 TTT=1.0000 delTT=0.0000, delT=0.0000, dupT=0.0000, dupTT=0.0000
Allele Frequency Aggregator Latin American 2 Sub 564 TTT=1.000 delTT=0.000, delT=0.000, dupT=0.000, dupTT=0.000
Allele Frequency Aggregator Other Sub 348 TTT=1.000 delTT=0.000, delT=0.000, dupT=0.000, dupTT=0.000
Allele Frequency Aggregator Latin American 1 Sub 120 TTT=1.000 delTT=0.000, delT=0.000, dupT=0.000, dupTT=0.000
Allele Frequency Aggregator South Asian Sub 90 TTT=1.00 delTT=0.00, delT=0.00, dupT=0.00, dupTT=0.00
Allele Frequency Aggregator Asian Sub 80 TTT=1.00 delTT=0.00, delT=0.00, dupT=0.00, dupTT=0.00
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 TTT=0.9312 delT=0.0688
UK 10K study - Twins TWIN COHORT Study-wide 3708 TTT=0.9342 delT=0.0658
Korean Genome Project KOREAN Study-wide 1778 TTT=0.9730 delT=0.0270
Help

Variant Details tab shows known variant placements on genomic sequences: chromosomes (NC_), RefSeqGene, pseudogenes or genomic regions (NG_), and in a separate table: on transcripts (NM_) and protein sequences (NP_). The corresponding transcript and protein locations are listed in adjacent lines, along with molecular consequences from Sequence Ontology. When no protein placement is available, only the transcript is listed. Column "Codon[Amino acid]" shows the actual base change in the format of "Reference > Alternate" allele, including the nucleotide codon change in transcripts, and the amino acid change in proteins, respectively, allowing for known ribosomal slippage sites. To view nucleotides adjacent to the variant use the Genomic View at the bottom of the page - zoom into the sequence until the nucleotides around the variant become visible.

Genomic Placements
Sequence name Change
GRCh38.p14 chr 20 NC_000020.11:g.32488881_32488882del
GRCh38.p14 chr 20 NC_000020.11:g.32488882del
GRCh38.p14 chr 20 NC_000020.11:g.32488882dup
GRCh38.p14 chr 20 NC_000020.11:g.32488881_32488882dup
GRCh37.p13 chr 20 NC_000020.10:g.31076684_31076685del
GRCh37.p13 chr 20 NC_000020.10:g.31076685del
GRCh37.p13 chr 20 NC_000020.10:g.31076685dup
GRCh37.p13 chr 20 NC_000020.10:g.31076684_31076685dup
Gene: NOL4L, nucleolar protein 4 like (minus strand)
Molecule type Change Amino acid[Codon] SO Term
NOL4L transcript variant 1 NM_001256798.2:c.700-1413…

NM_001256798.2:c.700-14139_700-14138del

N/A Intron Variant
NOL4L transcript variant 3 NM_001351680.2:c. N/A Genic Upstream Transcript Variant
NOL4L transcript variant 2 NM_080616.6:c. N/A Genic Upstream Transcript Variant
Help

Clinical Significance tab shows a list of clinical significance entries from ClinVar associated with the variation, per allele. Click on the RCV accession (i.e. RCV000001615.2) or Allele ID (i.e. 12274) to access full ClinVar report.

Not Reported in ClinVar
Help

Aliases tab displays HGVS names representing the variant placements and allele changes on genomic, transcript and protein sequences, per allele. HGVS name is an expression for reporting sequence accession and version, sequence type, position, and allele change. The column "Note" can have two values: "diff" means that there is a difference between the reference allele (variation interval) at the placement reported in HGVS name and the reference alleles reported in other HGVS names, and "rev" means that the sequence of this variation interval at the placement reported in HGVS name is in reverse orientation to the sequence(s) of this variation in other HGVS names not labeled as "rev".

Placement TTT= delTT delT dupT dupTT
GRCh38.p14 chr 20 NC_000020.11:g.32488880_32488882= NC_000020.11:g.32488881_32488882del NC_000020.11:g.32488882del NC_000020.11:g.32488882dup NC_000020.11:g.32488881_32488882dup
GRCh37.p13 chr 20 NC_000020.10:g.31076683_31076685= NC_000020.10:g.31076684_31076685del NC_000020.10:g.31076685del NC_000020.10:g.31076685dup NC_000020.10:g.31076684_31076685dup
NOL4L transcript variant 1 NM_001256798.1:c.700-14138= NM_001256798.1:c.700-14139_700-14138del NM_001256798.1:c.700-14138del NM_001256798.1:c.700-14138dup NM_001256798.1:c.700-14139_700-14138dup
NOL4L transcript variant 1 NM_001256798.2:c.700-14138= NM_001256798.2:c.700-14139_700-14138del NM_001256798.2:c.700-14138del NM_001256798.2:c.700-14138dup NM_001256798.2:c.700-14139_700-14138dup
C20orf112 transcript variant X1 XM_005260282.1:c.295-14138= XM_005260282.1:c.295-14139_295-14138del XM_005260282.1:c.295-14138del XM_005260282.1:c.295-14138dup XM_005260282.1:c.295-14139_295-14138dup
C20orf112 transcript variant X2 XM_005260283.1:c.295-14138= XM_005260283.1:c.295-14139_295-14138del XM_005260283.1:c.295-14138del XM_005260283.1:c.295-14138dup XM_005260283.1:c.295-14139_295-14138dup
C20orf112 transcript variant X3 XM_005260284.1:c.295-14138= XM_005260284.1:c.295-14139_295-14138del XM_005260284.1:c.295-14138del XM_005260284.1:c.295-14138dup XM_005260284.1:c.295-14139_295-14138dup
C20orf112 transcript variant X4 XM_005260285.1:c.295-14138= XM_005260285.1:c.295-14139_295-14138del XM_005260285.1:c.295-14138del XM_005260285.1:c.295-14138dup XM_005260285.1:c.295-14139_295-14138dup
C20orf112 transcript variant X5 XM_005260286.1:c.295-14138= XM_005260286.1:c.295-14139_295-14138del XM_005260286.1:c.295-14138del XM_005260286.1:c.295-14138dup XM_005260286.1:c.295-14139_295-14138dup
C20orf112 transcript variant X6 XM_005260287.1:c.100-14138= XM_005260287.1:c.100-14139_100-14138del XM_005260287.1:c.100-14138del XM_005260287.1:c.100-14138dup XM_005260287.1:c.100-14139_100-14138dup
Help

Submissions tab displays variations originally submitted to dbSNP, now supporting this RefSNP cluster (rs). We display Submitter handle, Submission identifier, Date and Build number, when the submission appeared for the first time. Direct submissions to dbSNP have Submission ID in the form of an ss-prefixed number (ss#). Other supporting variations are listed in the table without ss#.

20 SubSNP, 8 Frequency submissions
No Submitter Submission ID Date (Build)
1 1000GENOMES ss328294588 May 09, 2011 (137)
2 1000GENOMES ss499682728 May 04, 2012 (137)
3 LUNTER ss552658993 Apr 25, 2013 (138)
4 LUNTER ss553059798 Apr 25, 2013 (138)
5 LUNTER ss553677788 Apr 25, 2013 (138)
6 SSMP ss664470922 Apr 01, 2015 (144)
7 EVA_UK10K_ALSPAC ss1709340394 Apr 01, 2015 (144)
8 EVA_UK10K_TWINSUK ss1709340414 Apr 01, 2015 (144)
9 SYSTEMSBIOZJU ss2629431610 Nov 08, 2017 (151)
10 EVA_DECODE ss3706850963 Jul 13, 2019 (153)
11 KOGIC ss3982180240 Apr 27, 2020 (154)
12 GNOMAD ss4352541489 Apr 26, 2021 (155)
13 GNOMAD ss4352541490 Apr 26, 2021 (155)
14 TOMMO_GENOMICS ss5229419310 Apr 26, 2021 (155)
15 1000G_HIGH_COVERAGE ss5308628559 Oct 16, 2022 (156)
16 HUGCELL_USP ss5500922356 Oct 16, 2022 (156)
17 SANFORD_IMAGENETICS ss5663123402 Oct 16, 2022 (156)
18 TOMMO_GENOMICS ss5789145786 Oct 16, 2022 (156)
19 EVA ss5845629798 Oct 16, 2022 (156)
20 EVA ss5958030983 Oct 16, 2022 (156)
21 The Avon Longitudinal Study of Parents and Children NC_000020.10 - 31076683 Oct 12, 2018 (152)
22 gnomAD - Genomes

Submission ignored due to conflicting rows:
Row 550426482 (NC_000020.11:32488879::TT 1/77346)
Row 550426483 (NC_000020.11:32488879:T: 2201/77170)

- Apr 26, 2021 (155)
23 gnomAD - Genomes

Submission ignored due to conflicting rows:
Row 550426482 (NC_000020.11:32488879::TT 1/77346)
Row 550426483 (NC_000020.11:32488879:T: 2201/77170)

- Apr 26, 2021 (155)
24 Korean Genome Project NC_000020.11 - 32488880 Apr 27, 2020 (154)
25 8.3KJPN NC_000020.10 - 31076683 Apr 26, 2021 (155)
26 14KJPN NC_000020.11 - 32488880 Oct 16, 2022 (156)
27 UK 10K study - Twins NC_000020.10 - 31076683 Oct 12, 2018 (152)
28 ALFA NC_000020.11 - 32488880 Apr 26, 2021 (155)
Help

History tab displays RefSNPs (Associated ID) from previous builds (Build) that now support the current RefSNP, and the dates, when the history was updated for each Associated ID (History Updated).

Associated ID History Updated (Build)
rs150239198 May 11, 2012 (137)
rs375315344 May 13, 2013 (138)
Added to this RefSNP Cluster:
Submission IDs Observation SPDI Canonical SPDI Source RSIDs
317844760 NC_000020.11:32488879:TTT:T NC_000020.11:32488879:TTT:T (self)
ss328294588, ss552658993, ss553059798, ss553677788 NC_000020.9:30540343:T: NC_000020.11:32488879:TTT:TT (self)
43194967, 87388617, 43194967, ss499682728, ss664470922, ss1709340394, ss1709340414, ss2629431610, ss5229419310, ss5663123402, ss5845629798, ss5958030983 NC_000020.10:31076682:T: NC_000020.11:32488879:TTT:TT (self)
38558241, 122982890, ss3706850963, ss3982180240, ss4352541490, ss5308628559, ss5500922356, ss5789145786 NC_000020.11:32488879:T: NC_000020.11:32488879:TTT:TT (self)
317844760 NC_000020.11:32488879:TTT:TT NC_000020.11:32488879:TTT:TT (self)
317844760 NC_000020.11:32488879:TTT:TTTT NC_000020.11:32488879:TTT:TTTT (self)
ss4352541489 NC_000020.11:32488879::TT NC_000020.11:32488879:TTT:TTTTT (self)
317844760 NC_000020.11:32488879:TTT:TTTTT NC_000020.11:32488879:TTT:TTTTT (self)
Removed from this RefSNP Cluster:
Submission IDs Observation SPDI Canonical SPDI Destination RSIDs
ss3359158128 NC_000020.11:32488879::T NC_000020.11:32488879:TTT:TTTT
ss3359158130 NC_000020.11:32488879:TT: NC_000020.11:32488879:TTT:T
Help

Publications tab displays PubMed articles citing the variation as a listing of PMID, Title, Author, Year, Journal, ordered by Year, descending.

No publications for rs11475052

Help

The Flanks tab provides retrieving flanking sequences of a SNP on all molecules that have placements.

Genome context:
Select flank length:

Genomic regions, transcripts, and products
Top Help

NCBI Graphical Sequence Viewer display of the genomic region, transcripts and protein products for the reported RefSNP (rs).
Use the zoom option to view the nucleotides around the RefSNP and find other neighboring RefSNPs.
Visit Sequence Viewer for help with navigating inside the display and modifying the selection of displayed data tracks.

Software version is: 2.0.1.post820+afb47a3d