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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.

rs2025993

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr6:157786218 (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
T>A / T>C / T>G
Variation Type
SNV Single Nucleotide Variation
Frequency
T=0.494061 (130773/264690, TOPMED)
A=0.491204 (68575/139606, GnomAD)
T=0.14785 (4178/28258, 14KJPN) (+ 14 more)
A=0.45643 (8622/18890, ALFA)
T=0.14976 (2510/16760, 8.3KJPN)
T=0.3982 (2550/6404, 1000G_30x)
T=0.3932 (1969/5008, 1000G)
A=0.4529 (2029/4480, Estonian)
A=0.4318 (1664/3854, ALSPAC)
A=0.4177 (1549/3708, TWINSUK)
T=0.1188 (348/2930, KOREAN)
A=0.136 (136/998, GoNL)
A=0.385 (231/600, NorthernSweden)
T=0.208 (101/486, SGDP_PRJ)
T=0.495 (107/216, Qatari)
T=0.33 (16/48, Siberian)
T=0.47 (19/40, GENOME_DK)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
None
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 18890 T=0.54357 A=0.45643
European Sub 14286 T=0.57553 A=0.42447
African Sub 2946 T=0.4515 A=0.5485
African Others Sub 114 T=0.360 A=0.640
African American Sub 2832 T=0.4552 A=0.5448
Asian Sub 112 T=0.125 A=0.875
East Asian Sub 86 T=0.14 A=0.86
Other Asian Sub 26 T=0.08 A=0.92
Latin American 1 Sub 146 T=0.514 A=0.486
Latin American 2 Sub 610 T=0.372 A=0.628
South Asian Sub 98 T=0.38 A=0.62
Other Sub 692 T=0.525 A=0.475


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=0.494061 A=0.505939
gnomAD - Genomes Global Study-wide 139606 T=0.508796 A=0.491204
gnomAD - Genomes European Sub 75658 T=0.57185 A=0.42815
gnomAD - Genomes African Sub 41782 T=0.44871 A=0.55129
gnomAD - Genomes American Sub 13594 T=0.43402 A=0.56598
gnomAD - Genomes Ashkenazi Jewish Sub 3316 T=0.5274 A=0.4726
gnomAD - Genomes East Asian Sub 3118 T=0.1074 A=0.8926
gnomAD - Genomes Other Sub 2138 T=0.4836 A=0.5164
14KJPN JAPANESE Study-wide 28258 T=0.14785 A=0.85215
Allele Frequency Aggregator Total Global 18890 T=0.54357 A=0.45643
Allele Frequency Aggregator European Sub 14286 T=0.57553 A=0.42447
Allele Frequency Aggregator African Sub 2946 T=0.4515 A=0.5485
Allele Frequency Aggregator Other Sub 692 T=0.525 A=0.475
Allele Frequency Aggregator Latin American 2 Sub 610 T=0.372 A=0.628
Allele Frequency Aggregator Latin American 1 Sub 146 T=0.514 A=0.486
Allele Frequency Aggregator Asian Sub 112 T=0.125 A=0.875
Allele Frequency Aggregator South Asian Sub 98 T=0.38 A=0.62
8.3KJPN JAPANESE Study-wide 16760 T=0.14976 A=0.85024
1000Genomes_30x Global Study-wide 6404 T=0.3982 A=0.6018
1000Genomes_30x African Sub 1786 T=0.4479 A=0.5521
1000Genomes_30x Europe Sub 1266 T=0.5821 A=0.4179
1000Genomes_30x South Asian Sub 1202 T=0.3810 A=0.6190
1000Genomes_30x East Asian Sub 1170 T=0.1171 A=0.8829
1000Genomes_30x American Sub 980 T=0.427 A=0.573
1000Genomes Global Study-wide 5008 T=0.3932 A=0.6068
1000Genomes African Sub 1322 T=0.4380 A=0.5620
1000Genomes East Asian Sub 1008 T=0.1230 A=0.8770
1000Genomes Europe Sub 1006 T=0.5855 A=0.4145
1000Genomes South Asian Sub 978 T=0.388 A=0.612
1000Genomes American Sub 694 T=0.429 A=0.571
Genetic variation in the Estonian population Estonian Study-wide 4480 T=0.5471 A=0.4529
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 T=0.5682 A=0.4318
UK 10K study - Twins TWIN COHORT Study-wide 3708 T=0.5823 A=0.4177
KOREAN population from KRGDB KOREAN Study-wide 2930 T=0.1188 A=0.8812, C=0.0000, G=0.0000
Genome of the Netherlands Release 5 Genome of the Netherlands Study-wide 998 T=0.864 A=0.136
Northern Sweden ACPOP Study-wide 600 T=0.615 A=0.385
SGDP_PRJ Global Study-wide 486 T=0.208 A=0.792
Qatari Global Study-wide 216 T=0.495 A=0.505
Siberian Global Study-wide 48 T=0.33 A=0.67
The Danish reference pan genome Danish Study-wide 40 T=0.47 A=0.53
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 6 NC_000006.12:g.157786218T>A
GRCh38.p14 chr 6 NC_000006.12:g.157786218T>C
GRCh38.p14 chr 6 NC_000006.12:g.157786218T>G
GRCh37.p13 chr 6 NC_000006.11:g.158207250T>A
GRCh37.p13 chr 6 NC_000006.11:g.158207250T>C
GRCh37.p13 chr 6 NC_000006.11:g.158207250T>G
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= A C G
GRCh38.p14 chr 6 NC_000006.12:g.157786218= NC_000006.12:g.157786218T>A NC_000006.12:g.157786218T>C NC_000006.12:g.157786218T>G
GRCh37.p13 chr 6 NC_000006.11:g.158207250= NC_000006.11:g.158207250T>A NC_000006.11:g.158207250T>C NC_000006.11:g.158207250T>G
SNX9 transcript variant X1 XM_005267015.1:c.-10+6351= XM_005267015.1:c.-10+6351T>A XM_005267015.1:c.-10+6351T>C XM_005267015.1:c.-10+6351T>G
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#.

60 SubSNP, 17 Frequency submissions
No Submitter Submission ID Date (Build)
1 TSC-CSHL ss2934418 Apr 12, 2001 (94)
2 SC_JCM ss3971954 Sep 28, 2001 (100)
3 SC_JCM ss4220364 Nov 05, 2001 (101)
4 SC_SNP ss12790766 Dec 05, 2003 (119)
5 ABI ss42710582 Mar 15, 2006 (126)
6 1000GENOMES ss111187116 Jan 25, 2009 (130)
7 COMPLETE_GENOMICS ss162953633 Jul 04, 2010 (132)
8 COMPLETE_GENOMICS ss165046546 Jul 04, 2010 (132)
9 COMPLETE_GENOMICS ss167430038 Jul 04, 2010 (132)
10 BUSHMAN ss202654282 Jul 04, 2010 (132)
11 1000GENOMES ss211954830 Jul 14, 2010 (132)
12 1000GENOMES ss222783915 Jul 14, 2010 (132)
13 1000GENOMES ss233759708 Jul 15, 2010 (132)
14 1000GENOMES ss240759327 Jul 15, 2010 (132)
15 BL ss254778974 May 09, 2011 (134)
16 GMI ss279097299 May 04, 2012 (137)
17 PJP ss293770811 May 09, 2011 (134)
18 SSMP ss653998153 Apr 25, 2013 (138)
19 EVA-GONL ss983708994 Aug 21, 2014 (142)
20 JMKIDD_LAB ss1074191671 Aug 21, 2014 (142)
21 1000GENOMES ss1323070310 Aug 21, 2014 (142)
22 DDI ss1430953571 Apr 01, 2015 (144)
23 EVA_GENOME_DK ss1581976049 Apr 01, 2015 (144)
24 EVA_UK10K_ALSPAC ss1617127853 Apr 01, 2015 (144)
25 EVA_UK10K_TWINSUK ss1660121886 Apr 01, 2015 (144)
26 HAMMER_LAB ss1804761557 Sep 08, 2015 (146)
27 WEILL_CORNELL_DGM ss1926951606 Feb 12, 2016 (147)
28 JJLAB ss2024141487 Sep 14, 2016 (149)
29 USC_VALOUEV ss2152333782 Dec 20, 2016 (150)
30 HUMAN_LONGEVITY ss2290050765 Dec 20, 2016 (150)
31 SYSTEMSBIOZJU ss2626560642 Nov 08, 2017 (151)
32 GRF ss2707972113 Nov 08, 2017 (151)
33 GNOMAD ss2847374445 Nov 08, 2017 (151)
34 SWEGEN ss3000266974 Nov 08, 2017 (151)
35 BIOINF_KMB_FNS_UNIBA ss3025860928 Nov 08, 2017 (151)
36 CSHL ss3347319258 Nov 08, 2017 (151)
37 ILLUMINA ss3625917440 Oct 12, 2018 (152)
38 EGCUT_WGS ss3668206044 Jul 13, 2019 (153)
39 EVA_DECODE ss3718669290 Jul 13, 2019 (153)
40 ACPOP ss3734158128 Jul 13, 2019 (153)
41 EVA ss3765915194 Jul 13, 2019 (153)
42 KHV_HUMAN_GENOMES ss3809077877 Jul 13, 2019 (153)
43 EVA ss3830293418 Apr 26, 2020 (154)
44 EVA ss3838630992 Apr 26, 2020 (154)
45 EVA ss3844080955 Apr 26, 2020 (154)
46 SGDP_PRJ ss3866130914 Apr 26, 2020 (154)
47 KRGDB ss3913117026 Apr 26, 2020 (154)
48 TOPMED ss4728671361 Apr 26, 2021 (155)
49 TOMMO_GENOMICS ss5180819218 Apr 26, 2021 (155)
50 1000G_HIGH_COVERAGE ss5271051266 Oct 13, 2022 (156)
51 HUGCELL_USP ss5468433139 Oct 13, 2022 (156)
52 1000G_HIGH_COVERAGE ss5558341667 Oct 13, 2022 (156)
53 SANFORD_IMAGENETICS ss5641894619 Oct 13, 2022 (156)
54 TOMMO_GENOMICS ss5719957615 Oct 13, 2022 (156)
55 YY_MCH ss5808131055 Oct 13, 2022 (156)
56 EVA ss5843262843 Oct 13, 2022 (156)
57 EVA ss5855666021 Oct 13, 2022 (156)
58 EVA ss5886763577 Oct 13, 2022 (156)
59 EVA ss5970920284 Oct 13, 2022 (156)
60 EVA ss5970920285 Oct 13, 2022 (156)
61 1000Genomes NC_000006.11 - 158207250 Oct 12, 2018 (152)
62 1000Genomes_30x NC_000006.12 - 157786218 Oct 13, 2022 (156)
63 The Avon Longitudinal Study of Parents and Children NC_000006.11 - 158207250 Oct 12, 2018 (152)
64 Genetic variation in the Estonian population NC_000006.11 - 158207250 Oct 12, 2018 (152)
65 The Danish reference pan genome NC_000006.11 - 158207250 Apr 26, 2020 (154)
66 gnomAD - Genomes NC_000006.12 - 157786218 Apr 26, 2021 (155)
67 Genome of the Netherlands Release 5 NC_000006.11 - 158207250 Apr 26, 2020 (154)
68 KOREAN population from KRGDB NC_000006.11 - 158207250 Apr 26, 2020 (154)
69 Northern Sweden NC_000006.11 - 158207250 Jul 13, 2019 (153)
70 Qatari NC_000006.11 - 158207250 Apr 26, 2020 (154)
71 SGDP_PRJ NC_000006.11 - 158207250 Apr 26, 2020 (154)
72 Siberian NC_000006.11 - 158207250 Apr 26, 2020 (154)
73 8.3KJPN NC_000006.11 - 158207250 Apr 26, 2021 (155)
74 14KJPN NC_000006.12 - 157786218 Oct 13, 2022 (156)
75 TopMed NC_000006.12 - 157786218 Apr 26, 2021 (155)
76 UK 10K study - Twins NC_000006.11 - 158207250 Oct 12, 2018 (152)
77 ALFA NC_000006.12 - 157786218 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).

Added to this RefSNP Cluster:
Submission IDs Observation SPDI Canonical SPDI Source RSIDs
ss111187116, ss162953633, ss165046546, ss167430038, ss202654282, ss211954830, ss254778974, ss279097299, ss293770811 NC_000006.10:158127237:T:A NC_000006.12:157786217:T:A (self)
34969636, 19501709, 13944292, 8140988, 8678960, 20294420, 7442993, 8993536, 18147894, 4850136, 38788525, 19501709, ss222783915, ss233759708, ss240759327, ss653998153, ss983708994, ss1074191671, ss1323070310, ss1430953571, ss1581976049, ss1617127853, ss1660121886, ss1804761557, ss1926951606, ss2024141487, ss2152333782, ss2626560642, ss2707972113, ss2847374445, ss3000266974, ss3347319258, ss3625917440, ss3668206044, ss3734158128, ss3765915194, ss3830293418, ss3838630992, ss3866130914, ss3913117026, ss5180819218, ss5641894619, ss5843262843, ss5970920284, ss5970920285 NC_000006.11:158207249:T:A NC_000006.12:157786217:T:A (self)
45867602, 246868183, 53794719, 566048919, 15519422037, ss2290050765, ss3025860928, ss3718669290, ss3809077877, ss3844080955, ss4728671361, ss5271051266, ss5468433139, ss5558341667, ss5719957615, ss5808131055, ss5855666021, ss5886763577 NC_000006.12:157786217:T:A NC_000006.12:157786217:T:A (self)
ss2934418, ss3971954, ss4220364, ss12790766, ss42710582 NT_025741.15:62376706:T:A NC_000006.12:157786217:T:A (self)
20294420, ss3913117026 NC_000006.11:158207249:T:C NC_000006.12:157786217:T:C (self)
20294420, ss3913117026 NC_000006.11:158207249:T:G NC_000006.12:157786217:T:G (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 rs2025993

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