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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.

rs1543334

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr20:10334286 (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
A>C
Variation Type
SNV Single Nucleotide Variation
Frequency
C=0.182020 (48179/264690, TOPMED)
C=0.194106 (27204/140150, GnomAD)
C=0.15593 (12272/78700, PAGE_STUDY) (+ 16 more)
C=0.22015 (6836/31052, ALFA)
C=0.32826 (9276/28258, 14KJPN)
C=0.32953 (5523/16760, 8.3KJPN)
C=0.1858 (1190/6404, 1000G_30x)
C=0.1905 (954/5008, 1000G)
C=0.2580 (1156/4480, Estonian)
C=0.2122 (818/3854, ALSPAC)
C=0.2206 (818/3708, TWINSUK)
C=0.3778 (1107/2930, KOREAN)
C=0.229 (229/998, GoNL)
C=0.195 (117/600, NorthernSweden)
C=0.315 (68/216, Qatari)
C=0.350 (75/214, Vietnamese)
A=0.448 (95/212, SGDP_PRJ)
C=0.23 (9/40, GENOME_DK)
A=0.47 (17/36, Siberian)
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 31052 A=0.77985 C=0.22015
European Sub 24818 A=0.76275 C=0.23725
African Sub 3176 A=0.8933 C=0.1067
African Others Sub 124 A=0.871 C=0.129
African American Sub 3052 A=0.8942 C=0.1058
Asian Sub 162 A=0.617 C=0.383
East Asian Sub 134 A=0.597 C=0.403
Other Asian Sub 28 A=0.71 C=0.29
Latin American 1 Sub 168 A=0.815 C=0.185
Latin American 2 Sub 700 A=0.860 C=0.140
South Asian Sub 120 A=0.858 C=0.142
Other Sub 1908 A=0.7898 C=0.2102


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 A=0.817980 C=0.182020
gnomAD - Genomes Global Study-wide 140150 A=0.805894 C=0.194106
gnomAD - Genomes European Sub 75868 A=0.75767 C=0.24233
gnomAD - Genomes African Sub 42026 A=0.89359 C=0.10641
gnomAD - Genomes American Sub 13652 A=0.84771 C=0.15229
gnomAD - Genomes Ashkenazi Jewish Sub 3324 A=0.7684 C=0.2316
gnomAD - Genomes East Asian Sub 3130 A=0.6527 C=0.3473
gnomAD - Genomes Other Sub 2150 A=0.8088 C=0.1912
The PAGE Study Global Study-wide 78700 A=0.84407 C=0.15593
The PAGE Study AfricanAmerican Sub 32516 A=0.88972 C=0.11028
The PAGE Study Mexican Sub 10808 A=0.87398 C=0.12602
The PAGE Study Asian Sub 8318 A=0.6760 C=0.3240
The PAGE Study PuertoRican Sub 7918 A=0.8402 C=0.1598
The PAGE Study NativeHawaiian Sub 4534 A=0.7788 C=0.2212
The PAGE Study Cuban Sub 4230 A=0.7974 C=0.2026
The PAGE Study Dominican Sub 3828 A=0.8365 C=0.1635
The PAGE Study CentralAmerican Sub 2450 A=0.8853 C=0.1147
The PAGE Study SouthAmerican Sub 1982 A=0.8824 C=0.1176
The PAGE Study NativeAmerican Sub 1260 A=0.8198 C=0.1802
The PAGE Study SouthAsian Sub 856 A=0.840 C=0.160
Allele Frequency Aggregator Total Global 31052 A=0.77985 C=0.22015
Allele Frequency Aggregator European Sub 24818 A=0.76275 C=0.23725
Allele Frequency Aggregator African Sub 3176 A=0.8933 C=0.1067
Allele Frequency Aggregator Other Sub 1908 A=0.7898 C=0.2102
Allele Frequency Aggregator Latin American 2 Sub 700 A=0.860 C=0.140
Allele Frequency Aggregator Latin American 1 Sub 168 A=0.815 C=0.185
Allele Frequency Aggregator Asian Sub 162 A=0.617 C=0.383
Allele Frequency Aggregator South Asian Sub 120 A=0.858 C=0.142
14KJPN JAPANESE Study-wide 28258 A=0.67174 C=0.32826
8.3KJPN JAPANESE Study-wide 16760 A=0.67047 C=0.32953
1000Genomes_30x Global Study-wide 6404 A=0.8142 C=0.1858
1000Genomes_30x African Sub 1786 A=0.8998 C=0.1002
1000Genomes_30x Europe Sub 1266 A=0.7828 C=0.2172
1000Genomes_30x South Asian Sub 1202 A=0.8527 C=0.1473
1000Genomes_30x East Asian Sub 1170 A=0.6368 C=0.3632
1000Genomes_30x American Sub 980 A=0.863 C=0.137
1000Genomes Global Study-wide 5008 A=0.8095 C=0.1905
1000Genomes African Sub 1322 A=0.9032 C=0.0968
1000Genomes East Asian Sub 1008 A=0.6369 C=0.3631
1000Genomes Europe Sub 1006 A=0.7753 C=0.2247
1000Genomes South Asian Sub 978 A=0.856 C=0.144
1000Genomes American Sub 694 A=0.866 C=0.134
Genetic variation in the Estonian population Estonian Study-wide 4480 A=0.7420 C=0.2580
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 A=0.7878 C=0.2122
UK 10K study - Twins TWIN COHORT Study-wide 3708 A=0.7794 C=0.2206
KOREAN population from KRGDB KOREAN Study-wide 2930 A=0.6222 C=0.3778
Genome of the Netherlands Release 5 Genome of the Netherlands Study-wide 998 A=0.771 C=0.229
Northern Sweden ACPOP Study-wide 600 A=0.805 C=0.195
Qatari Global Study-wide 216 A=0.685 C=0.315
A Vietnamese Genetic Variation Database Global Study-wide 214 A=0.650 C=0.350
SGDP_PRJ Global Study-wide 212 A=0.448 C=0.552
The Danish reference pan genome Danish Study-wide 40 A=0.78 C=0.23
Siberian Global Study-wide 36 A=0.47 C=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 20 NC_000020.11:g.10334286A>C
GRCh37.p13 chr 20 NC_000020.10:g.10314934A>C
HIGD1AP15 pseudogene NG_032775.2:g.34A>C
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 A= C
GRCh38.p14 chr 20 NC_000020.11:g.10334286= NC_000020.11:g.10334286A>C
GRCh37.p13 chr 20 NC_000020.10:g.10314934= NC_000020.10:g.10314934A>C
HIGD1AP15 pseudogene NG_032775.2:g.34= NG_032775.2:g.34A>C
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#.

73 SubSNP, 19 Frequency submissions
No Submitter Submission ID Date (Build)
1 TSC-CSHL ss2385390 Oct 23, 2000 (88)
2 ABI ss41387210 Mar 15, 2006 (126)
3 HGSV ss84184531 Dec 16, 2007 (130)
4 BGI ss103727083 Dec 01, 2009 (131)
5 1000GENOMES ss111719994 Jan 25, 2009 (130)
6 IGMI-SNU ss115461903 Feb 06, 2009 (130)
7 GMI ss156162436 Dec 01, 2009 (131)
8 BCM-HGSC-SUB ss208682448 Jul 04, 2010 (132)
9 1000GENOMES ss228256465 Jul 14, 2010 (132)
10 1000GENOMES ss237762530 Jul 15, 2010 (132)
11 1000GENOMES ss243949094 Jul 15, 2010 (132)
12 GMI ss283299888 May 04, 2012 (137)
13 ILLUMINA ss479192406 May 04, 2012 (137)
14 ILLUMINA ss484156869 May 04, 2012 (137)
15 ILLUMINA ss532783311 Sep 08, 2015 (146)
16 TISHKOFF ss566135690 Apr 25, 2013 (138)
17 SSMP ss662006660 Apr 25, 2013 (138)
18 ILLUMINA ss779540835 Aug 21, 2014 (142)
19 ILLUMINA ss780920164 Aug 21, 2014 (142)
20 ILLUMINA ss835011571 Aug 21, 2014 (142)
21 EVA-GONL ss994538651 Aug 21, 2014 (142)
22 JMKIDD_LAB ss1082073060 Aug 21, 2014 (142)
23 1000GENOMES ss1364063921 Aug 21, 2014 (142)
24 DDI ss1428995667 Apr 01, 2015 (144)
25 EVA_GENOME_DK ss1579436948 Apr 01, 2015 (144)
26 EVA_UK10K_ALSPAC ss1638411950 Apr 01, 2015 (144)
27 EVA_UK10K_TWINSUK ss1681405983 Apr 01, 2015 (144)
28 EVA_DECODE ss1698594603 Apr 01, 2015 (144)
29 WEILL_CORNELL_DGM ss1938049107 Feb 12, 2016 (147)
30 ILLUMINA ss1959898782 Feb 12, 2016 (147)
31 JJLAB ss2029803811 Sep 14, 2016 (149)
32 USC_VALOUEV ss2158357533 Dec 20, 2016 (150)
33 HUMAN_LONGEVITY ss2241325242 Dec 20, 2016 (150)
34 SYSTEMSBIOZJU ss2629398995 Nov 08, 2017 (151)
35 ILLUMINA ss2633777280 Nov 08, 2017 (151)
36 GRF ss2704030817 Nov 08, 2017 (151)
37 GNOMAD ss2965430351 Nov 08, 2017 (151)
38 SWEGEN ss3017867514 Nov 08, 2017 (151)
39 ILLUMINA ss3022100954 Nov 08, 2017 (151)
40 BIOINF_KMB_FNS_UNIBA ss3028734889 Nov 08, 2017 (151)
41 CSHL ss3352419156 Nov 08, 2017 (151)
42 ILLUMINA ss3628351183 Oct 12, 2018 (152)
43 ILLUMINA ss3631735043 Oct 12, 2018 (152)
44 ILLUMINA ss3642173402 Oct 12, 2018 (152)
45 ILLUMINA ss3652555370 Oct 12, 2018 (152)
46 EGCUT_WGS ss3684584542 Jul 13, 2019 (153)
47 EVA_DECODE ss3706559164 Jul 13, 2019 (153)
48 ILLUMINA ss3725900123 Jul 13, 2019 (153)
49 ACPOP ss3743248664 Jul 13, 2019 (153)
50 EVA ss3758421386 Jul 13, 2019 (153)
51 PAGE_CC ss3772036622 Jul 13, 2019 (153)
52 KHV_HUMAN_GENOMES ss3821595167 Jul 13, 2019 (153)
53 EVA ss3835587837 Apr 27, 2020 (154)
54 SGDP_PRJ ss3888731962 Apr 27, 2020 (154)
55 KRGDB ss3938920749 Apr 27, 2020 (154)
56 TOPMED ss5082256916 Apr 27, 2021 (155)
57 TOMMO_GENOMICS ss5228839596 Apr 27, 2021 (155)
58 1000G_HIGH_COVERAGE ss5308085118 Oct 13, 2022 (156)
59 EVA ss5315994795 Oct 13, 2022 (156)
60 EVA ss5436259906 Oct 13, 2022 (156)
61 HUGCELL_USP ss5500485663 Oct 13, 2022 (156)
62 1000G_HIGH_COVERAGE ss5614165958 Oct 13, 2022 (156)
63 SANFORD_IMAGENETICS ss5624480696 Oct 13, 2022 (156)
64 SANFORD_IMAGENETICS ss5662864828 Oct 13, 2022 (156)
65 TOMMO_GENOMICS ss5787827480 Oct 13, 2022 (156)
66 YY_MCH ss5817816054 Oct 13, 2022 (156)
67 EVA ss5845444067 Oct 13, 2022 (156)
68 EVA ss5847502468 Oct 13, 2022 (156)
69 EVA ss5853068821 Oct 13, 2022 (156)
70 EVA ss5922673916 Oct 13, 2022 (156)
71 EVA ss5957766296 Oct 13, 2022 (156)
72 EVA ss5979610314 Oct 13, 2022 (156)
73 EVA ss5981076598 Oct 13, 2022 (156)
74 1000Genomes NC_000020.10 - 10314934 Oct 12, 2018 (152)
75 1000Genomes_30x NC_000020.11 - 10334286 Oct 13, 2022 (156)
76 The Avon Longitudinal Study of Parents and Children NC_000020.10 - 10314934 Oct 12, 2018 (152)
77 Genetic variation in the Estonian population NC_000020.10 - 10314934 Oct 12, 2018 (152)
78 The Danish reference pan genome NC_000020.10 - 10314934 Apr 27, 2020 (154)
79 gnomAD - Genomes NC_000020.11 - 10334286 Apr 27, 2021 (155)
80 Genome of the Netherlands Release 5 NC_000020.10 - 10314934 Apr 27, 2020 (154)
81 KOREAN population from KRGDB NC_000020.10 - 10314934 Apr 27, 2020 (154)
82 Northern Sweden NC_000020.10 - 10314934 Jul 13, 2019 (153)
83 The PAGE Study NC_000020.11 - 10334286 Jul 13, 2019 (153)
84 Qatari NC_000020.10 - 10314934 Apr 27, 2020 (154)
85 SGDP_PRJ NC_000020.10 - 10314934 Apr 27, 2020 (154)
86 Siberian NC_000020.10 - 10314934 Apr 27, 2020 (154)
87 8.3KJPN NC_000020.10 - 10314934 Apr 27, 2021 (155)
88 14KJPN NC_000020.11 - 10334286 Oct 13, 2022 (156)
89 TopMed NC_000020.11 - 10334286 Apr 27, 2021 (155)
90 UK 10K study - Twins NC_000020.10 - 10314934 Oct 12, 2018 (152)
91 A Vietnamese Genetic Variation Database NC_000020.10 - 10314934 Jul 13, 2019 (153)
92 ALFA NC_000020.11 - 10334286 Apr 27, 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)
rs61098911 May 26, 2008 (130)
Added to this RefSNP Cluster:
Submission IDs Observation SPDI Canonical SPDI Source RSIDs
ss84184531, ss111719994, ss208682448, ss283299888, ss484156869, ss1698594603 NC_000020.9:10262933:A:C NC_000020.11:10334285:A:C (self)
77503362, 42904447, 30322790, 5601887, 19116765, 46098143, 16533529, 20091029, 40748942, 10873887, 86808903, 42904447, 9471967, ss228256465, ss237762530, ss243949094, ss479192406, ss532783311, ss566135690, ss662006660, ss779540835, ss780920164, ss835011571, ss994538651, ss1082073060, ss1364063921, ss1428995667, ss1579436948, ss1638411950, ss1681405983, ss1938049107, ss1959898782, ss2029803811, ss2158357533, ss2629398995, ss2633777280, ss2704030817, ss2965430351, ss3017867514, ss3022100954, ss3352419156, ss3628351183, ss3631735043, ss3642173402, ss3652555370, ss3684584542, ss3743248664, ss3758421386, ss3835587837, ss3888731962, ss3938920749, ss5228839596, ss5315994795, ss5436259906, ss5624480696, ss5662864828, ss5845444067, ss5847502468, ss5957766296, ss5979610314, ss5981076598 NC_000020.10:10314933:A:C NC_000020.11:10334285:A:C (self)
101691893, 546477195, 1258091, 121664584, 357365861, 3819216062, ss2241325242, ss3028734889, ss3706559164, ss3725900123, ss3772036622, ss3821595167, ss5082256916, ss5308085118, ss5500485663, ss5614165958, ss5787827480, ss5817816054, ss5853068821, ss5922673916 NC_000020.11:10334285:A:C NC_000020.11:10334285:A:C (self)
ss2385390, ss41387210, ss103727083, ss115461903, ss156162436 NT_011387.8:10254933:A:C NC_000020.11:10334285:A:C (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 rs1543334

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