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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.

rs2320443

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr12:37855615 (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=0.025101 (6644/264690, TOPMED)
T=0.00142 (40/28258, 14KJPN)
T=0.00155 (26/16760, 8.3KJPN) (+ 12 more)
T=0.0045 (32/7036, ALFA)
T=0.0236 (151/6404, 1000G_30x)
T=0.0224 (112/5008, 1000G)
T=0.0010 (4/3854, ALSPAC)
T=0.0003 (1/3708, TWINSUK)
T=0.0014 (4/2930, KOREAN)
T=0.0000 (0/1832, Korea1K)
T=0.000 (0/600, NorthernSweden)
T=0.020 (11/558, SGDP_PRJ)
T=0.023 (5/216, Qatari)
T=0.00 (0/56, Siberian)
T=0.00 (0/40, 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 7036 T=0.0045 A=0.0000, C=0.9955, G=0.0000
European Sub 6668 T=0.0010 A=0.0000, C=0.9990, G=0.0000
African Sub 138 T=0.167 A=0.000, C=0.833, G=0.000
African Others Sub 8 T=0.5 A=0.0, C=0.5, G=0.0
African American Sub 130 T=0.146 A=0.000, C=0.854, G=0.000
Asian Sub 4 T=0.0 A=0.0, C=1.0, G=0.0
East Asian Sub 2 T=0.0 A=0.0, C=1.0, G=0.0
Other Asian Sub 2 T=0.0 A=0.0, C=1.0, G=0.0
Latin American 1 Sub 0 T=0 A=0, C=0, G=0
Latin American 2 Sub 0 T=0 A=0, C=0, G=0
South Asian Sub 4 T=0.0 A=0.0, C=1.0, G=0.0
Other Sub 222 T=0.009 A=0.000, C=0.991, G=0.000


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=0.025101 C=0.974899
14KJPN JAPANESE Study-wide 28258 T=0.00142 C=0.99858
8.3KJPN JAPANESE Study-wide 16760 T=0.00155 C=0.99845
Allele Frequency Aggregator Total Global 7036 T=0.0045 A=0.0000, C=0.9955, G=0.0000
Allele Frequency Aggregator European Sub 6668 T=0.0010 A=0.0000, C=0.9990, G=0.0000
Allele Frequency Aggregator Other Sub 222 T=0.009 A=0.000, C=0.991, G=0.000
Allele Frequency Aggregator African Sub 138 T=0.167 A=0.000, C=0.833, G=0.000
Allele Frequency Aggregator South Asian Sub 4 T=0.0 A=0.0, C=1.0, G=0.0
Allele Frequency Aggregator Asian Sub 4 T=0.0 A=0.0, C=1.0, G=0.0
Allele Frequency Aggregator Latin American 1 Sub 0 T=0 A=0, C=0, G=0
Allele Frequency Aggregator Latin American 2 Sub 0 T=0 A=0, C=0, G=0
1000Genomes_30x Global Study-wide 6404 T=0.0236 C=0.9764
1000Genomes_30x African Sub 1786 T=0.0745 C=0.9255
1000Genomes_30x Europe Sub 1266 T=0.0008 C=0.9992
1000Genomes_30x South Asian Sub 1202 T=0.0025 C=0.9975
1000Genomes_30x East Asian Sub 1170 T=0.0009 C=0.9991
1000Genomes_30x American Sub 980 T=0.013 C=0.987
1000Genomes Global Study-wide 5008 T=0.0224 C=0.9776
1000Genomes African Sub 1322 T=0.0779 C=0.9221
1000Genomes East Asian Sub 1008 T=0.0000 C=1.0000
1000Genomes Europe Sub 1006 T=0.0010 C=0.9990
1000Genomes South Asian Sub 978 T=0.001 C=0.999
1000Genomes American Sub 694 T=0.010 C=0.990
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 T=0.0010 C=0.9990
UK 10K study - Twins TWIN COHORT Study-wide 3708 T=0.0003 C=0.9997
KOREAN population from KRGDB KOREAN Study-wide 2930 T=0.0014 A=0.0000, C=0.9986, G=0.0000
Korean Genome Project KOREAN Study-wide 1832 T=0.0000 C=1.0000
Northern Sweden ACPOP Study-wide 600 T=0.000 C=1.000
SGDP_PRJ Global Study-wide 558 T=0.020 C=0.980
Qatari Global Study-wide 216 T=0.023 C=0.977
Siberian Global Study-wide 56 T=0.00 C=1.00
The Danish reference pan genome Danish Study-wide 40 T=0.00 C=1.00
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 12 NC_000012.12:g.37855615T>A
GRCh38.p14 chr 12 NC_000012.12:g.37855615T>C
GRCh38.p14 chr 12 NC_000012.12:g.37855615T>G
GRCh37.p13 chr 12 NC_000012.11:g.38249417T>A
GRCh37.p13 chr 12 NC_000012.11:g.38249417T>C
GRCh37.p13 chr 12 NC_000012.11:g.38249417T>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 12 NC_000012.12:g.37855615= NC_000012.12:g.37855615T>A NC_000012.12:g.37855615T>C NC_000012.12:g.37855615T>G
GRCh37.p13 chr 12 NC_000012.11:g.38249417= NC_000012.11:g.38249417T>A NC_000012.11:g.38249417T>C NC_000012.11:g.38249417T>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#.

69 SubSNP, 17 Frequency submissions
No Submitter Submission ID Date (Build)
1 TSC-CSHL ss3270040 Sep 28, 2001 (100)
2 TSC-CSHL ss5330073 Oct 10, 2002 (111)
3 SC_JCM ss5740398 Sep 28, 2016 (149)
4 SC_JCM ss5835435 Sep 28, 2016 (149)
5 SC_SNP ss15675642 Feb 28, 2004 (126)
6 CSHL-HAPMAP ss19949098 Feb 27, 2004 (120)
7 SSAHASNP ss20954416 Apr 05, 2004 (121)
8 BCMHGSC_JDW ss89093312 Mar 24, 2008 (131)
9 HUMANGENOME_JCVI ss97221447 Feb 05, 2009 (131)
10 1000GENOMES ss111791225 Feb 13, 2009 (131)
11 ILLUMINA-UK ss118720758 Dec 01, 2009 (131)
12 ENSEMBL ss132116961 Dec 01, 2009 (131)
13 ENSEMBL ss133114786 Dec 01, 2009 (131)
14 GMI ss157356790 Dec 01, 2009 (131)
15 COMPLETE_GENOMICS ss169585904 Jul 04, 2010 (132)
16 BUSHMAN ss198029159 Jul 04, 2010 (132)
17 BCM-HGSC-SUB ss208215835 Jul 04, 2010 (132)
18 1000GENOMES ss225702166 Jul 14, 2010 (132)
19 1000GENOMES ss235898463 Jul 15, 2010 (132)
20 1000GENOMES ss242462886 Jul 15, 2010 (132)
21 BL ss255042428 May 09, 2011 (134)
22 GMI ss281355938 May 04, 2012 (137)
23 GMI ss286544600 Apr 25, 2013 (138)
24 PJP ss291421773 May 09, 2011 (134)
25 SSMP ss658652930 Apr 25, 2013 (138)
26 JMKIDD_LAB ss1078388976 Aug 21, 2014 (142)
27 1000GENOMES ss1344622426 Aug 21, 2014 (142)
28 DDI ss1426903818 Apr 01, 2015 (144)
29 EVA_GENOME_DK ss1576225103 Apr 01, 2015 (144)
30 EVA_UK10K_ALSPAC ss1628387307 Apr 01, 2015 (144)
31 EVA_UK10K_TWINSUK ss1671381340 Apr 01, 2015 (144)
32 HAMMER_LAB ss1807202035 Sep 08, 2015 (146)
33 WEILL_CORNELL_DGM ss1932795759 Feb 12, 2016 (147)
34 USC_VALOUEV ss2155480741 Dec 20, 2016 (150)
35 HUMAN_LONGEVITY ss2189000525 Dec 20, 2016 (150)
36 SYSTEMSBIOZJU ss2628053641 Nov 08, 2017 (151)
37 GRF ss2699818086 Nov 08, 2017 (151)
38 GNOMAD ss2909374634 Nov 08, 2017 (151)
39 SWEGEN ss3009521706 Nov 08, 2017 (151)
40 BIOINF_KMB_FNS_UNIBA ss3027383065 Nov 08, 2017 (151)
41 CSHL ss3350019359 Nov 08, 2017 (151)
42 URBANLAB ss3649816473 Oct 12, 2018 (152)
43 EVA_DECODE ss3693479246 Jul 13, 2019 (153)
44 ACPOP ss3738934617 Jul 13, 2019 (153)
45 EVA ss3750360525 Jul 13, 2019 (153)
46 PACBIO ss3787199930 Jul 13, 2019 (153)
47 PACBIO ss3792306193 Jul 13, 2019 (153)
48 PACBIO ss3797188936 Jul 13, 2019 (153)
49 KHV_HUMAN_GENOMES ss3815687454 Jul 13, 2019 (153)
50 EVA ss3833073938 Apr 26, 2020 (154)
51 EVA ss3840106380 Apr 26, 2020 (154)
52 EVA ss3845592107 Apr 26, 2020 (154)
53 SGDP_PRJ ss3878069442 Apr 26, 2020 (154)
54 KRGDB ss3926662962 Apr 26, 2020 (154)
55 KOGIC ss3971733757 Apr 26, 2020 (154)
56 TOPMED ss4914848079 Apr 26, 2021 (155)
57 TOMMO_GENOMICS ss5205871568 Apr 26, 2021 (155)
58 1000G_HIGH_COVERAGE ss5290461700 Oct 16, 2022 (156)
59 EVA ss5405024684 Oct 16, 2022 (156)
60 HUGCELL_USP ss5485259508 Oct 16, 2022 (156)
61 1000G_HIGH_COVERAGE ss5587777070 Oct 16, 2022 (156)
62 SANFORD_IMAGENETICS ss5652955983 Oct 16, 2022 (156)
63 TOMMO_GENOMICS ss5755530246 Oct 16, 2022 (156)
64 YY_MCH ss5813211633 Oct 16, 2022 (156)
65 EVA ss5837836481 Oct 16, 2022 (156)
66 EVA ss5850339093 Oct 16, 2022 (156)
67 EVA ss5904000540 Oct 16, 2022 (156)
68 EVA ss5944311008 Oct 16, 2022 (156)
69 EVA ss5980733352 Oct 16, 2022 (156)
70 1000Genomes NC_000012.11 - 38249417 Oct 12, 2018 (152)
71 1000Genomes_30x NC_000012.12 - 37855615 Oct 16, 2022 (156)
72 The Avon Longitudinal Study of Parents and Children NC_000012.11 - 38249417 Oct 12, 2018 (152)
73 The Danish reference pan genome NC_000012.11 - 38249417 Apr 26, 2020 (154)
74 gnomAD - Genomes

Submission ignored due to conflicting rows:
Row 404469536 (NC_000012.12:37855614:T:C 135727/138940)
Row 404469537 (NC_000012.12:37855614:T:G 24/138952)

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

Submission ignored due to conflicting rows:
Row 404469536 (NC_000012.12:37855614:T:C 135727/138940)
Row 404469537 (NC_000012.12:37855614:T:G 24/138952)

- Apr 26, 2021 (155)
76 KOREAN population from KRGDB NC_000012.11 - 38249417 Apr 26, 2020 (154)
77 Korean Genome Project NC_000012.12 - 37855615 Apr 26, 2020 (154)
78 Northern Sweden NC_000012.11 - 38249417 Jul 13, 2019 (153)
79 Qatari NC_000012.11 - 38249417 Apr 26, 2020 (154)
80 SGDP_PRJ NC_000012.11 - 38249417 Apr 26, 2020 (154)
81 Siberian NC_000012.11 - 38249417 Apr 26, 2020 (154)
82 8.3KJPN NC_000012.11 - 38249417 Apr 26, 2021 (155)
83 14KJPN NC_000012.12 - 37855615 Oct 16, 2022 (156)
84 TopMed NC_000012.12 - 37855615 Apr 26, 2021 (155)
85 UK 10K study - Twins NC_000012.11 - 38249417 Oct 12, 2018 (152)
86 ALFA NC_000012.12 - 37855615 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)
rs4002621 Feb 20, 2003 (111)
rs4323944 Aug 27, 2003 (117)
rs4375505 Aug 27, 2003 (117)
rs11504350 Mar 11, 2006 (126)
rs61931099 Dec 02, 2009 (131)
Added to this RefSNP Cluster:
Submission IDs Observation SPDI Canonical SPDI Source RSIDs
33840356, ss3926662962 NC_000012.11:38249416:T:A NC_000012.12:37855614:T:A (self)
5321993178 NC_000012.12:37855614:T:A NC_000012.12:37855614:T:A (self)
ss89093312, ss111791225, ss118720758, ss169585904, ss198029159, ss208215835, ss255042428, ss281355938, ss286544600, ss291421773 NC_000012.10:36535683:T:C NC_000012.12:37855614:T:C (self)
57356821, 31850914, 2924422, 33840356, 12219482, 14837689, 30086422, 7997095, 63840875, 31850914, ss225702166, ss235898463, ss242462886, ss658652930, ss1078388976, ss1344622426, ss1426903818, ss1576225103, ss1628387307, ss1671381340, ss1807202035, ss1932795759, ss2155480741, ss2628053641, ss2699818086, ss2909374634, ss3009521706, ss3350019359, ss3738934617, ss3750360525, ss3787199930, ss3792306193, ss3797188936, ss3833073938, ss3840106380, ss3878069442, ss3926662962, ss5205871568, ss5405024684, ss5652955983, ss5837836481, ss5944311008, ss5980733352 NC_000012.11:38249416:T:C NC_000012.12:37855614:T:C (self)
75303005, 28111758, 89367350, 130393736, 5321993178, ss2189000525, ss3027383065, ss3649816473, ss3693479246, ss3815687454, ss3845592107, ss3971733757, ss4914848079, ss5290461700, ss5485259508, ss5587777070, ss5755530246, ss5813211633, ss5850339093, ss5904000540 NC_000012.12:37855614:T:C NC_000012.12:37855614:T:C (self)
ss15675642, ss19949098, ss20954416 NT_029419.10:392722:T:C NC_000012.12:37855614:T:C (self)
ss3270040, ss5330073, ss5740398, ss5835435, ss97221447, ss132116961, ss133114786, ss157356790 NT_029419.12:392722:T:C NC_000012.12:37855614:T:C (self)
33840356, ss2909374634, ss3926662962 NC_000012.11:38249416:T:G NC_000012.12:37855614:T:G (self)
5321993178, ss2189000525 NC_000012.12:37855614:T:G NC_000012.12:37855614: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 rs2320443

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