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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.

rs4897702

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr8:134244688 (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 / A>T
Variation Type
SNV Single Nucleotide Variation
Frequency
A=0.382803 (101324/264690, TOPMED)
A=0.409590 (57341/139996, GnomAD)
A=0.43878 (12399/28258, 14KJPN) (+ 17 more)
A=0.46969 (8413/17912, ALFA)
A=0.44045 (7382/16760, 8.3KJPN)
A=0.3843 (2461/6404, 1000G_30x)
A=0.3912 (1959/5008, 1000G)
T=0.4368 (1957/4480, Estonian)
T=0.4769 (1838/3854, ALSPAC)
T=0.4989 (1850/3708, TWINSUK)
A=0.4273 (1252/2930, KOREAN)
A=0.3286 (621/1890, HapMap)
A=0.4427 (811/1832, Korea1K)
T=0.459 (458/998, GoNL)
T=0.460 (276/600, NorthernSweden)
A=0.291 (124/426, SGDP_PRJ)
A=0.282 (61/216, Qatari)
A=0.444 (96/216, Vietnamese)
A=0.47 (19/40, GENOME_DK)
A=0.34 (13/38, 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 17912 A=0.46969 C=0.00000, T=0.53031
European Sub 13812 A=0.52845 C=0.00000, T=0.47155
African Sub 2446 A=0.1881 C=0.0000, T=0.8119
African Others Sub 90 A=0.09 C=0.00, T=0.91
African American Sub 2356 A=0.1919 C=0.0000, T=0.8081
Asian Sub 112 A=0.411 C=0.000, T=0.589
East Asian Sub 86 A=0.40 C=0.00, T=0.60
Other Asian Sub 26 A=0.46 C=0.00, T=0.54
Latin American 1 Sub 146 A=0.281 C=0.000, T=0.719
Latin American 2 Sub 610 A=0.418 C=0.000, T=0.582
South Asian Sub 98 A=0.62 C=0.00, T=0.38
Other Sub 688 A=0.365 C=0.000, T=0.635


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=0.382803 T=0.617197
gnomAD - Genomes Global Study-wide 139996 A=0.409590 T=0.590410
gnomAD - Genomes European Sub 75806 A=0.53268 T=0.46732
gnomAD - Genomes African Sub 41982 A=0.17846 T=0.82154
gnomAD - Genomes American Sub 13616 A=0.41723 T=0.58277
gnomAD - Genomes Ashkenazi Jewish Sub 3324 A=0.4801 T=0.5199
gnomAD - Genomes East Asian Sub 3118 A=0.4413 T=0.5587
gnomAD - Genomes Other Sub 2150 A=0.3795 T=0.6205
14KJPN JAPANESE Study-wide 28258 A=0.43878 T=0.56122
Allele Frequency Aggregator Total Global 17912 A=0.46969 C=0.00000, T=0.53031
Allele Frequency Aggregator European Sub 13812 A=0.52845 C=0.00000, T=0.47155
Allele Frequency Aggregator African Sub 2446 A=0.1881 C=0.0000, T=0.8119
Allele Frequency Aggregator Other Sub 688 A=0.365 C=0.000, T=0.635
Allele Frequency Aggregator Latin American 2 Sub 610 A=0.418 C=0.000, T=0.582
Allele Frequency Aggregator Latin American 1 Sub 146 A=0.281 C=0.000, T=0.719
Allele Frequency Aggregator Asian Sub 112 A=0.411 C=0.000, T=0.589
Allele Frequency Aggregator South Asian Sub 98 A=0.62 C=0.00, T=0.38
8.3KJPN JAPANESE Study-wide 16760 A=0.44045 T=0.55955
1000Genomes_30x Global Study-wide 6404 A=0.3843 T=0.6157
1000Genomes_30x African Sub 1786 A=0.1137 T=0.8863
1000Genomes_30x Europe Sub 1266 A=0.5237 T=0.4763
1000Genomes_30x South Asian Sub 1202 A=0.5383 T=0.4617
1000Genomes_30x East Asian Sub 1170 A=0.4308 T=0.5692
1000Genomes_30x American Sub 980 A=0.453 T=0.547
1000Genomes Global Study-wide 5008 A=0.3912 T=0.6088
1000Genomes African Sub 1322 A=0.1210 T=0.8790
1000Genomes East Asian Sub 1008 A=0.4325 T=0.5675
1000Genomes Europe Sub 1006 A=0.5229 T=0.4771
1000Genomes South Asian Sub 978 A=0.529 T=0.471
1000Genomes American Sub 694 A=0.461 T=0.539
Genetic variation in the Estonian population Estonian Study-wide 4480 A=0.5632 T=0.4368
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 A=0.5231 T=0.4769
UK 10K study - Twins TWIN COHORT Study-wide 3708 A=0.5011 T=0.4989
KOREAN population from KRGDB KOREAN Study-wide 2930 A=0.4273 C=0.0000, T=0.5727
HapMap Global Study-wide 1890 A=0.3286 T=0.6714
HapMap American Sub 768 A=0.439 T=0.561
HapMap African Sub 692 A=0.107 T=0.893
HapMap Asian Sub 254 A=0.476 T=0.524
HapMap Europe Sub 176 A=0.506 T=0.494
Korean Genome Project KOREAN Study-wide 1832 A=0.4427 T=0.5573
Genome of the Netherlands Release 5 Genome of the Netherlands Study-wide 998 A=0.541 T=0.459
Northern Sweden ACPOP Study-wide 600 A=0.540 T=0.460
SGDP_PRJ Global Study-wide 426 A=0.291 T=0.709
Qatari Global Study-wide 216 A=0.282 T=0.718
A Vietnamese Genetic Variation Database Global Study-wide 216 A=0.444 T=0.556
The Danish reference pan genome Danish Study-wide 40 A=0.47 T=0.53
Siberian Global Study-wide 38 A=0.34 T=0.66
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 8 NC_000008.11:g.134244688A>C
GRCh38.p14 chr 8 NC_000008.11:g.134244688A>T
GRCh37.p13 chr 8 NC_000008.10:g.135256931A>C
GRCh37.p13 chr 8 NC_000008.10:g.135256931A>T
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 T
GRCh38.p14 chr 8 NC_000008.11:g.134244688= NC_000008.11:g.134244688A>C NC_000008.11:g.134244688A>T
GRCh37.p13 chr 8 NC_000008.10:g.135256931= NC_000008.10:g.135256931A>C NC_000008.10:g.135256931A>T
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#.

77 SubSNP, 20 Frequency submissions
No Submitter Submission ID Date (Build)
1 WI_SSAHASNP ss6768099 Feb 20, 2003 (111)
2 BCM_SSAHASNP ss10437738 Jul 11, 2003 (116)
3 CSHL-HAPMAP ss17982760 Feb 27, 2004 (120)
4 ABI ss44929867 Mar 15, 2006 (126)
5 AFFY ss66131843 Dec 02, 2006 (127)
6 AFFY ss76138945 Dec 08, 2007 (130)
7 HGSV ss77681054 Dec 07, 2007 (129)
8 KRIBB_YJKIM ss82157443 Dec 15, 2007 (130)
9 HGSV ss83783228 Dec 16, 2007 (130)
10 BCMHGSC_JDW ss93975012 Mar 25, 2008 (129)
11 BGI ss104579463 Dec 01, 2009 (131)
12 1000GENOMES ss108433681 Jan 23, 2009 (130)
13 1000GENOMES ss113845590 Jan 25, 2009 (130)
14 ILLUMINA-UK ss116214717 Feb 14, 2009 (130)
15 ENSEMBL ss143814886 Dec 01, 2009 (131)
16 GMI ss156942178 Dec 01, 2009 (131)
17 ENSEMBL ss161613940 Dec 01, 2009 (131)
18 COMPLETE_GENOMICS ss162837171 Jul 04, 2010 (132)
19 COMPLETE_GENOMICS ss165805442 Jul 04, 2010 (132)
20 AFFY ss172616383 Jul 04, 2010 (132)
21 BUSHMAN ss199839434 Jul 04, 2010 (132)
22 1000GENOMES ss224009985 Jul 14, 2010 (132)
23 1000GENOMES ss234649921 Jul 15, 2010 (132)
24 1000GENOMES ss241458480 Jul 15, 2010 (132)
25 GMI ss280025507 May 04, 2012 (137)
26 GMI ss285934745 Apr 25, 2013 (138)
27 PJP ss294193725 May 09, 2011 (134)
28 TISHKOFF ss561104882 Apr 25, 2013 (138)
29 SSMP ss655538553 Apr 25, 2013 (138)
30 EVA-GONL ss986112319 Aug 21, 2014 (142)
31 JMKIDD_LAB ss1075959034 Aug 21, 2014 (142)
32 1000GENOMES ss1332119389 Aug 21, 2014 (142)
33 DDI ss1431687938 Apr 01, 2015 (144)
34 EVA_GENOME_DK ss1582908407 Apr 01, 2015 (144)
35 EVA_DECODE ss1595731056 Apr 01, 2015 (144)
36 EVA_UK10K_ALSPAC ss1621846211 Apr 01, 2015 (144)
37 EVA_UK10K_TWINSUK ss1664840244 Apr 01, 2015 (144)
38 EVA_SVP ss1713075431 Apr 01, 2015 (144)
39 HAMMER_LAB ss1805786506 Sep 08, 2015 (146)
40 WEILL_CORNELL_DGM ss1929386665 Feb 12, 2016 (147)
41 GENOMED ss1971105880 Jul 19, 2016 (147)
42 JJLAB ss2025397399 Sep 14, 2016 (149)
43 USC_VALOUEV ss2153626714 Dec 20, 2016 (150)
44 HUMAN_LONGEVITY ss2307805424 Dec 20, 2016 (150)
45 SYSTEMSBIOZJU ss2627173201 Nov 08, 2017 (151)
46 GRF ss2709414943 Nov 08, 2017 (151)
47 GNOMAD ss2873268279 Nov 08, 2017 (151)
48 SWEGEN ss3004080151 Nov 08, 2017 (151)
49 BIOINF_KMB_FNS_UNIBA ss3026485495 Nov 08, 2017 (151)
50 CSHL ss3348430639 Nov 08, 2017 (151)
51 EGCUT_WGS ss3671807892 Jul 13, 2019 (153)
52 EVA_DECODE ss3723106509 Jul 13, 2019 (153)
53 ACPOP ss3736146553 Jul 13, 2019 (153)
54 EVA ss3768673969 Jul 13, 2019 (153)
55 PACBIO ss3786294742 Jul 13, 2019 (153)
56 PACBIO ss3791526117 Jul 13, 2019 (153)
57 PACBIO ss3796407689 Jul 13, 2019 (153)
58 KHV_HUMAN_GENOMES ss3811838283 Jul 13, 2019 (153)
59 EVA ss3831441146 Apr 26, 2020 (154)
60 EVA ss3839230212 Apr 26, 2020 (154)
61 EVA ss3844690943 Apr 26, 2020 (154)
62 SGDP_PRJ ss3871103518 Apr 26, 2020 (154)
63 KRGDB ss3918710900 Apr 26, 2020 (154)
64 KOGIC ss3964935488 Apr 26, 2020 (154)
65 TOPMED ss4805963336 Apr 26, 2021 (155)
66 TOMMO_GENOMICS ss5191222299 Apr 26, 2021 (155)
67 1000G_HIGH_COVERAGE ss5279120207 Oct 16, 2022 (156)
68 EVA ss5384790564 Oct 16, 2022 (156)
69 HUGCELL_USP ss5475484578 Oct 16, 2022 (156)
70 1000G_HIGH_COVERAGE ss5570539969 Oct 16, 2022 (156)
71 SANFORD_IMAGENETICS ss5646517697 Oct 16, 2022 (156)
72 TOMMO_GENOMICS ss5734010340 Oct 16, 2022 (156)
73 YY_MCH ss5810177374 Oct 16, 2022 (156)
74 EVA ss5831294317 Oct 16, 2022 (156)
75 EVA ss5856592829 Oct 16, 2022 (156)
76 EVA ss5891237955 Oct 16, 2022 (156)
77 EVA ss5975777661 Oct 16, 2022 (156)
78 1000Genomes NC_000008.10 - 135256931 Oct 12, 2018 (152)
79 1000Genomes_30x NC_000008.11 - 134244688 Oct 16, 2022 (156)
80 The Avon Longitudinal Study of Parents and Children NC_000008.10 - 135256931 Oct 12, 2018 (152)
81 Genetic variation in the Estonian population NC_000008.10 - 135256931 Oct 12, 2018 (152)
82 The Danish reference pan genome NC_000008.10 - 135256931 Apr 26, 2020 (154)
83 gnomAD - Genomes NC_000008.11 - 134244688 Apr 26, 2021 (155)
84 Genome of the Netherlands Release 5 NC_000008.10 - 135256931 Apr 26, 2020 (154)
85 HapMap NC_000008.11 - 134244688 Apr 26, 2020 (154)
86 KOREAN population from KRGDB NC_000008.10 - 135256931 Apr 26, 2020 (154)
87 Korean Genome Project NC_000008.11 - 134244688 Apr 26, 2020 (154)
88 Northern Sweden NC_000008.10 - 135256931 Jul 13, 2019 (153)
89 Qatari NC_000008.10 - 135256931 Apr 26, 2020 (154)
90 SGDP_PRJ NC_000008.10 - 135256931 Apr 26, 2020 (154)
91 Siberian NC_000008.10 - 135256931 Apr 26, 2020 (154)
92 8.3KJPN NC_000008.10 - 135256931 Apr 26, 2021 (155)
93 14KJPN NC_000008.11 - 134244688 Oct 16, 2022 (156)
94 TopMed NC_000008.11 - 134244688 Apr 26, 2021 (155)
95 UK 10K study - Twins NC_000008.10 - 135256931 Oct 12, 2018 (152)
96 A Vietnamese Genetic Variation Database NC_000008.10 - 135256931 Jul 13, 2019 (153)
97 ALFA NC_000008.11 - 134244688 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)
rs56625361 May 27, 2008 (130)
rs60514163 Feb 27, 2009 (130)
rs61666869 May 27, 2008 (130)
Added to this RefSNP Cluster:
Submission IDs Observation SPDI Canonical SPDI Source RSIDs
25888294, ss3918710900 NC_000008.10:135256930:A:C NC_000008.11:134244687:A:C (self)
4642315649 NC_000008.11:134244687:A:C NC_000008.11:134244687:A:C (self)
ss66131843, ss76138945, ss77681054, ss83783228, ss93975012, ss108433681, ss113845590, ss116214717, ss162837171, ss165805442, ss172616383, ss199839434, ss280025507, ss285934745, ss294193725, ss1595731056, ss1713075431 NC_000008.9:135326112:A:T NC_000008.11:134244687:A:T (self)
44325397, 24670820, 17546140, 9073344, 11006994, 25888294, 9431418, 11428595, 23120498, 6143068, 49191606, 24670820, 5479027, ss224009985, ss234649921, ss241458480, ss561104882, ss655538553, ss986112319, ss1075959034, ss1332119389, ss1431687938, ss1582908407, ss1621846211, ss1664840244, ss1805786506, ss1929386665, ss1971105880, ss2025397399, ss2153626714, ss2627173201, ss2709414943, ss2873268279, ss3004080151, ss3348430639, ss3671807892, ss3736146553, ss3768673969, ss3786294742, ss3791526117, ss3796407689, ss3831441146, ss3839230212, ss3871103518, ss3918710900, ss5191222299, ss5384790564, ss5646517697, ss5831294317, ss5975777661 NC_000008.10:135256930:A:T NC_000008.11:134244687:A:T (self)
58065904, 312613728, 3736479, 21313489, 67847444, 643340896, 4642315649, ss2307805424, ss3026485495, ss3723106509, ss3811838283, ss3844690943, ss3964935488, ss4805963336, ss5279120207, ss5475484578, ss5570539969, ss5734010340, ss5810177374, ss5856592829, ss5891237955 NC_000008.11:134244687:A:T NC_000008.11:134244687:A:T (self)
ss10437738 NT_008046.13:48477193:A:T NC_000008.11:134244687:A:T (self)
ss17982760 NT_008046.14:48475109:A:T NC_000008.11:134244687:A:T (self)
ss6768099, ss44929867, ss82157443, ss104579463, ss143814886, ss156942178, ss161613940 NT_008046.16:48530479:A:T NC_000008.11:134244687:A: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 rs4897702

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