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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.

rs111818913

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr1:1216709 (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
delT
Variation Type
Deletion
Frequency
delT=0.087310 (23110/264690, TOPMED)
delT=0.093387 (12323/131956, GnomAD)
delT=0.13930 (3936/28256, 14KJPN) (+ 9 more)
delT=0.14010 (2348/16760, 8.3KJPN)
delT=0.01581 (190/12018, ALFA)
delT=0.0925 (463/5008, 1000G)
delT=0.1141 (493/4322, Estonian)
delT=0.0970 (374/3854, ALSPAC)
delT=0.1092 (405/3708, TWINSUK)
delT=0.1578 (289/1832, Korea1K)
delT=0.115 (69/600, NorthernSweden)
delT=0.10 (4/40, GENOME_DK)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
SDF4 : 500B Downstream 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: 20230706150541
Population Group Sample Size Ref Allele Alt Allele
Total Global 12018 T=0.98419 =0.01581
European Sub 8304 T=0.9787 =0.0213
African Sub 2438 T=0.9959 =0.0041
African Others Sub 92 T=1.00 =0.00
African American Sub 2346 T=0.9957 =0.0043
Asian Sub 88 T=1.00 =0.00
East Asian Sub 66 T=1.00 =0.00
Other Asian Sub 22 T=1.00 =0.00
Latin American 1 Sub 136 T=1.000 =0.000
Latin American 2 Sub 558 T=1.000 =0.000
South Asian Sub 72 T=1.00 =0.00
Other Sub 422 T=0.993 =0.007


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
TopMed Global Study-wide 264690 T=0.912690 delT=0.087310
gnomAD - Genomes Global Study-wide 131956 T=0.906613 delT=0.093387
gnomAD - Genomes European Sub 71618 T=0.90151 delT=0.09849
gnomAD - Genomes African Sub 39312 T=0.90881 delT=0.09119
gnomAD - Genomes American Sub 12858 T=0.93786 delT=0.06214
gnomAD - Genomes East Asian Sub 3084 T=0.8463 delT=0.1537
gnomAD - Genomes Ashkenazi Jewish Sub 3040 T=0.9230 delT=0.0770
gnomAD - Genomes Other Sub 2044 T=0.9134 delT=0.0866
14KJPN JAPANESE Study-wide 28256 T=0.86070 delT=0.13930
8.3KJPN JAPANESE Study-wide 16760 T=0.85990 delT=0.14010
Allele Frequency Aggregator Total Global 12018 T=0.98419 delT=0.01581
Allele Frequency Aggregator European Sub 8304 T=0.9787 delT=0.0213
Allele Frequency Aggregator African Sub 2438 T=0.9959 delT=0.0041
Allele Frequency Aggregator Latin American 2 Sub 558 T=1.000 delT=0.000
Allele Frequency Aggregator Other Sub 422 T=0.993 delT=0.007
Allele Frequency Aggregator Latin American 1 Sub 136 T=1.000 delT=0.000
Allele Frequency Aggregator Asian Sub 88 T=1.00 delT=0.00
Allele Frequency Aggregator South Asian Sub 72 T=1.00 delT=0.00
1000Genomes Global Study-wide 5008 T=0.9075 delT=0.0925
1000Genomes African Sub 1322 T=0.9297 delT=0.0703
1000Genomes East Asian Sub 1008 T=0.8621 delT=0.1379
1000Genomes Europe Sub 1006 T=0.9135 delT=0.0865
1000Genomes South Asian Sub 978 T=0.910 delT=0.090
1000Genomes American Sub 694 T=0.919 delT=0.081
Genetic variation in the Estonian population Estonian Study-wide 4322 T=0.8859 delT=0.1141
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 T=0.9030 delT=0.0970
UK 10K study - Twins TWIN COHORT Study-wide 3708 T=0.8908 delT=0.1092
Korean Genome Project KOREAN Study-wide 1832 T=0.8422 delT=0.1578
Northern Sweden ACPOP Study-wide 600 T=0.885 delT=0.115
The Danish reference pan genome Danish Study-wide 40 T=0.90 delT=0.10
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 1 NC_000001.11:g.1216709del
GRCh37.p13 chr 1 NC_000001.10:g.1152089del
SDF4 RefSeqGene NG_030007.1:g.20359del
TNFRSF4 RefSeqGene (LRG_1319) NG_046896.1:g.2930del
Gene: SDF4, stromal cell derived factor 4 (minus strand) : 500B Downstream Variant
Molecule type Change Amino acid[Codon] SO Term
SDF4 transcript variant 2 NM_016176.6:c. N/A Downstream Transcript Variant
SDF4 transcript variant 1 NM_016547.3:c. N/A Downstream Transcript Variant
SDF4 transcript variant X1 XM_047422111.1:c. N/A Downstream Transcript Variant
SDF4 transcript variant X2 XM_047422112.1:c. N/A Downstream Transcript Variant
SDF4 transcript variant X3 XM_011541556.2:c. N/A N/A
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 T= delT
GRCh38.p14 chr 1 NC_000001.11:g.1216709= NC_000001.11:g.1216709del
GRCh37.p13 chr 1 NC_000001.10:g.1152089= NC_000001.10:g.1152089del
SDF4 RefSeqGene NG_030007.1:g.20359= NG_030007.1:g.20359del
TNFRSF4 RefSeqGene (LRG_1319) NG_046896.1:g.2930= NG_046896.1:g.2930del
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#.

39 SubSNP, 12 Frequency submissions
No Submitter Submission ID Date (Build)
1 BUSHMAN ss193082128 Jul 04, 2010 (132)
2 GMI ss229263793 May 09, 2011 (134)
3 1000GENOMES ss325997209 May 09, 2011 (137)
4 1000GENOMES ss325997854 May 09, 2011 (137)
5 1000GENOMES ss498764045 May 04, 2012 (137)
6 LUNTER ss550899330 Apr 25, 2013 (138)
7 LUNTER ss550903308 Apr 25, 2013 (138)
8 LUNTER ss552739314 Apr 25, 2013 (138)
9 TISHKOFF ss553708630 Apr 25, 2013 (138)
10 SSMP ss663111837 Apr 01, 2015 (144)
11 1000GENOMES ss1367645965 Aug 21, 2014 (142)
12 EVA_GENOME_DK ss1573868979 Apr 01, 2015 (144)
13 EVA_DECODE ss1584132943 Apr 01, 2015 (144)
14 EVA_UK10K_TWINSUK ss1709905420 Apr 01, 2015 (144)
15 EVA_UK10K_ALSPAC ss1709907393 Apr 01, 2015 (144)
16 JJLAB ss2030297926 Sep 14, 2016 (149)
17 SYSTEMSBIOZJU ss2624265829 Nov 08, 2017 (151)
18 GNOMAD ss2750683214 Nov 08, 2017 (151)
19 MCHAISSO ss3063573658 Nov 08, 2017 (151)
20 MCHAISSO ss3064386249 Nov 08, 2017 (151)
21 BIOINF_KMB_FNS_UNIBA ss3645022552 Oct 11, 2018 (152)
22 EGCUT_WGS ss3654267133 Jul 12, 2019 (153)
23 EVA_DECODE ss3686000025 Jul 12, 2019 (153)
24 ACPOP ss3726719634 Jul 12, 2019 (153)
25 KHV_HUMAN_GENOMES ss3798748191 Jul 12, 2019 (153)
26 EVA ss3825983090 Apr 25, 2020 (154)
27 KOGIC ss3943638531 Apr 25, 2020 (154)
28 TOPMED ss4436550155 Apr 25, 2021 (155)
29 TOMMO_GENOMICS ss5142071843 Apr 25, 2021 (155)
30 1000G_HIGH_COVERAGE ss5240877404 Oct 12, 2022 (156)
31 HUGCELL_USP ss5442123510 Oct 12, 2022 (156)
32 SANFORD_IMAGENETICS ss5624757552 Oct 12, 2022 (156)
33 TOMMO_GENOMICS ss5666218052 Oct 12, 2022 (156)
34 YY_MCH ss5800247251 Oct 12, 2022 (156)
35 EVA ss5831424557 Oct 12, 2022 (156)
36 EVA ss5848750158 Oct 12, 2022 (156)
37 EVA ss5906718901 Oct 12, 2022 (156)
38 EVA ss5936589571 Oct 12, 2022 (156)
39 EVA ss5979926560 Oct 12, 2022 (156)
40 1000Genomes NC_000001.10 - 1152089 Oct 11, 2018 (152)
41 The Avon Longitudinal Study of Parents and Children NC_000001.10 - 1152089 Oct 11, 2018 (152)
42 Genetic variation in the Estonian population NC_000001.10 - 1152089 Oct 11, 2018 (152)
43 The Danish reference pan genome NC_000001.10 - 1152089 Apr 25, 2020 (154)
44 gnomAD - Genomes NC_000001.11 - 1216709 Apr 25, 2021 (155)
45 Korean Genome Project NC_000001.11 - 1216709 Apr 25, 2020 (154)
46 Northern Sweden NC_000001.10 - 1152089 Jul 12, 2019 (153)
47 8.3KJPN NC_000001.10 - 1152089 Apr 25, 2021 (155)
48 14KJPN NC_000001.11 - 1216709 Oct 12, 2022 (156)
49 TopMed NC_000001.11 - 1216709 Apr 25, 2021 (155)
50 UK 10K study - Twins NC_000001.10 - 1152089 Oct 11, 2018 (152)
51 ALFA NC_000001.11 - 1216709 Apr 25, 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)
rs142694755 May 04, 2012 (137)
rs375729559 May 13, 2013 (138)
Added to this RefSNP Cluster:
Submission IDs Observation SPDI Canonical SPDI Source RSIDs
ss325997209, ss325997854, ss550899330, ss550903308, ss552739314, ss1584132943 NC_000001.9:1141951:T: NC_000001.11:1216708:T: (self)
19602, 6914, 5381, 120390, 4499, 41150, 6914, ss498764045, ss553708630, ss663111837, ss1367645965, ss1573868979, ss1709905420, ss1709907393, ss2030297926, ss2624265829, ss2750683214, ss3654267133, ss3726719634, ss3825983090, ss5142071843, ss5624757552, ss5831424557, ss5936589571, ss5979926560 NC_000001.10:1152088:T: NC_000001.11:1216708:T: (self)
168024, 16532, 55156, 156490, 11356612523, ss3063573658, ss3064386249, ss3645022552, ss3686000025, ss3798748191, ss3943638531, ss4436550155, ss5240877404, ss5442123510, ss5666218052, ss5800247251, ss5848750158, ss5906718901 NC_000001.11:1216708:T: NC_000001.11:1216708:T: (self)
ss229263793 NT_004350.19:630720:T: NC_000001.11:1216708:T: (self)
ss193082128 NT_032977.10:630720:T: NC_000001.11:1216708:T: (self)
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 rs111818913

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.post761+d5e8e07