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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.

rs9797819

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr19:258275 (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>C
Variation Type
SNV Single Nucleotide Variation
Frequency
T=0.350289 (92718/264690, TOPMED)
T=0.337481 (47109/139590, GnomAD)
C=0.17722 (5008/28258, 14KJPN) (+ 14 more)
T=0.35156 (6641/18890, ALFA)
C=0.17912 (3002/16760, 8.3KJPN)
T=0.4430 (2837/6404, 1000G_30x)
T=0.4559 (2283/5008, 1000G)
T=0.4367 (1683/3854, ALSPAC)
T=0.4269 (1583/3708, TWINSUK)
C=0.1701 (497/2922, KOREAN)
C=0.1752 (321/1832, Korea1K)
T=0.422 (421/998, GoNL)
T=0.420 (252/600, NorthernSweden)
T=0.257 (96/374, SGDP_PRJ)
T=0.370 (80/216, Qatari)
T=0.33 (14/42, Siberian)
C=0.45 (18/40, 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=0.35156 C=0.64844
European Sub 14286 T=0.38366 C=0.61634
African Sub 2946 T=0.1443 C=0.8557
African Others Sub 114 T=0.079 C=0.921
African American Sub 2832 T=0.1469 C=0.8531
Asian Sub 112 T=0.857 C=0.143
East Asian Sub 86 T=0.90 C=0.10
Other Asian Sub 26 T=0.73 C=0.27
Latin American 1 Sub 146 T=0.322 C=0.678
Latin American 2 Sub 610 T=0.490 C=0.510
South Asian Sub 98 T=0.55 C=0.45
Other Sub 692 T=0.345 C=0.655


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=0.350289 C=0.649711
gnomAD - Genomes Global Study-wide 139590 T=0.337481 C=0.662519
gnomAD - Genomes European Sub 75800 T=0.39524 C=0.60476
gnomAD - Genomes African Sub 41610 T=0.15186 C=0.84814
gnomAD - Genomes American Sub 13602 T=0.46317 C=0.53683
gnomAD - Genomes Ashkenazi Jewish Sub 3316 T=0.3088 C=0.6912
gnomAD - Genomes East Asian Sub 3126 T=0.8720 C=0.1280
gnomAD - Genomes Other Sub 2136 T=0.3656 C=0.6344
14KJPN JAPANESE Study-wide 28258 T=0.82278 C=0.17722
Allele Frequency Aggregator Total Global 18890 T=0.35156 C=0.64844
Allele Frequency Aggregator European Sub 14286 T=0.38366 C=0.61634
Allele Frequency Aggregator African Sub 2946 T=0.1443 C=0.8557
Allele Frequency Aggregator Other Sub 692 T=0.345 C=0.655
Allele Frequency Aggregator Latin American 2 Sub 610 T=0.490 C=0.510
Allele Frequency Aggregator Latin American 1 Sub 146 T=0.322 C=0.678
Allele Frequency Aggregator Asian Sub 112 T=0.857 C=0.143
Allele Frequency Aggregator South Asian Sub 98 T=0.55 C=0.45
8.3KJPN JAPANESE Study-wide 16760 T=0.82088 C=0.17912
1000Genomes_30x Global Study-wide 6404 T=0.4430 C=0.5570
1000Genomes_30x African Sub 1786 T=0.1137 C=0.8863
1000Genomes_30x Europe Sub 1266 T=0.3784 C=0.6216
1000Genomes_30x South Asian Sub 1202 T=0.5416 C=0.4584
1000Genomes_30x East Asian Sub 1170 T=0.8718 C=0.1282
1000Genomes_30x American Sub 980 T=0.494 C=0.506
1000Genomes Global Study-wide 5008 T=0.4559 C=0.5441
1000Genomes African Sub 1322 T=0.1195 C=0.8805
1000Genomes East Asian Sub 1008 T=0.8760 C=0.1240
1000Genomes Europe Sub 1006 T=0.3757 C=0.6243
1000Genomes South Asian Sub 978 T=0.533 C=0.467
1000Genomes American Sub 694 T=0.494 C=0.506
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 T=0.4367 C=0.5633
UK 10K study - Twins TWIN COHORT Study-wide 3708 T=0.4269 C=0.5731
KOREAN population from KRGDB KOREAN Study-wide 2922 T=0.8299 C=0.1701
Korean Genome Project KOREAN Study-wide 1832 T=0.8248 C=0.1752
Genome of the Netherlands Release 5 Genome of the Netherlands Study-wide 998 T=0.422 C=0.578
Northern Sweden ACPOP Study-wide 600 T=0.420 C=0.580
SGDP_PRJ Global Study-wide 374 T=0.257 C=0.743
Qatari Global Study-wide 216 T=0.370 C=0.630
Siberian Global Study-wide 42 T=0.33 C=0.67
The Danish reference pan genome Danish Study-wide 40 T=0.55 C=0.45
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 19 NC_000019.10:g.258275T>C
GRCh37.p13 chr 19 NC_000019.9:g.258275T>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 T= C
GRCh38.p14 chr 19 NC_000019.10:g.258275= NC_000019.10:g.258275T>C
GRCh37.p13 chr 19 NC_000019.9:g.258275= NC_000019.9:g.258275T>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#.

53 SubSNP, 17 Frequency submissions
No Submitter Submission ID Date (Build)
1 WI_SSAHASNP ss13626286 Dec 05, 2003 (119)
2 ILLUMINA-UK ss117613101 Feb 14, 2009 (130)
3 ENSEMBL ss161872738 Dec 01, 2009 (131)
4 BUSHMAN ss203566737 Jul 04, 2010 (132)
5 BL ss255419750 May 09, 2011 (134)
6 GMI ss283092204 May 04, 2012 (137)
7 GMI ss287331745 Apr 25, 2013 (138)
8 1000GENOMES ss340260946 May 09, 2011 (134)
9 SSMP ss661648850 Apr 25, 2013 (138)
10 EVA-GONL ss993995709 Aug 21, 2014 (142)
11 JMKIDD_LAB ss1081702592 Aug 21, 2014 (142)
12 1000GENOMES ss1362000590 Aug 21, 2014 (142)
13 DDI ss1428306273 Apr 01, 2015 (144)
14 EVA_GENOME_DK ss1578519169 Apr 01, 2015 (144)
15 EVA_UK10K_ALSPAC ss1637405240 Apr 01, 2015 (144)
16 EVA_UK10K_TWINSUK ss1680399273 Apr 01, 2015 (144)
17 WEILL_CORNELL_DGM ss1937469596 Feb 12, 2016 (147)
18 ILLUMINA ss1959824384 Feb 12, 2016 (147)
19 GENOMED ss1968590702 Jul 19, 2016 (147)
20 JJLAB ss2029511281 Sep 14, 2016 (149)
21 USC_VALOUEV ss2158020211 Dec 20, 2016 (150)
22 GRF ss2702623933 Nov 08, 2017 (151)
23 GNOMAD ss2959412611 Nov 08, 2017 (151)
24 SWEGEN ss3016931967 Nov 08, 2017 (151)
25 ILLUMINA ss3021864995 Nov 08, 2017 (151)
26 CSHL ss3352151307 Nov 08, 2017 (151)
27 URBANLAB ss3650849064 Oct 12, 2018 (152)
28 ILLUMINA ss3652288679 Oct 12, 2018 (152)
29 ACPOP ss3742772484 Jul 13, 2019 (153)
30 EVA ss3755703572 Jul 13, 2019 (153)
31 PACBIO ss3788442869 Jul 13, 2019 (153)
32 PACBIO ss3793366402 Jul 13, 2019 (153)
33 PACBIO ss3798252981 Jul 13, 2019 (153)
34 KHV_HUMAN_GENOMES ss3820957734 Jul 13, 2019 (153)
35 EVA ss3835302406 Apr 27, 2020 (154)
36 EVA ss3841274055 Apr 27, 2020 (154)
37 EVA ss3846777715 Apr 27, 2020 (154)
38 SGDP_PRJ ss3887551002 Apr 27, 2020 (154)
39 KRGDB ss3937466343 Apr 27, 2020 (154)
40 KOGIC ss3980611425 Apr 27, 2020 (154)
41 TOPMED ss5065094843 Apr 26, 2021 (155)
42 TOMMO_GENOMICS ss5226273663 Apr 26, 2021 (155)
43 1000G_HIGH_COVERAGE ss5306152400 Oct 16, 2022 (156)
44 EVA ss5512026752 Oct 16, 2022 (156)
45 1000G_HIGH_COVERAGE ss5611422743 Oct 16, 2022 (156)
46 SANFORD_IMAGENETICS ss5661794092 Oct 16, 2022 (156)
47 TOMMO_GENOMICS ss5784383431 Oct 16, 2022 (156)
48 YY_MCH ss5817322653 Oct 16, 2022 (156)
49 EVA ss5840122597 Oct 16, 2022 (156)
50 EVA ss5852168457 Oct 16, 2022 (156)
51 EVA ss5926949421 Oct 16, 2022 (156)
52 EVA ss5953228554 Oct 16, 2022 (156)
53 EVA ss5981021240 Oct 16, 2022 (156)
54 1000Genomes NC_000019.9 - 258275 Oct 12, 2018 (152)
55 1000Genomes_30x NC_000019.10 - 258275 Oct 16, 2022 (156)
56 The Avon Longitudinal Study of Parents and Children NC_000019.9 - 258275 Oct 12, 2018 (152)
57 The Danish reference pan genome NC_000019.9 - 258275 Apr 27, 2020 (154)
58 gnomAD - Genomes NC_000019.10 - 258275 Apr 26, 2021 (155)
59 Genome of the Netherlands Release 5 NC_000019.9 - 258275 Apr 27, 2020 (154)
60 KOREAN population from KRGDB NC_000019.9 - 258275 Apr 27, 2020 (154)
61 Korean Genome Project NC_000019.10 - 258275 Apr 27, 2020 (154)
62 Northern Sweden NC_000019.9 - 258275 Jul 13, 2019 (153)
63 Qatari NC_000019.9 - 258275 Apr 27, 2020 (154)
64 SGDP_PRJ NC_000019.9 - 258275 Apr 27, 2020 (154)
65 Siberian NC_000019.9 - 258275 Apr 27, 2020 (154)
66 8.3KJPN NC_000019.9 - 258275 Apr 26, 2021 (155)
67 14KJPN NC_000019.10 - 258275 Oct 16, 2022 (156)
68 TopMed NC_000019.10 - 258275 Apr 26, 2021 (155)
69 UK 10K study - Twins NC_000019.9 - 258275 Oct 12, 2018 (152)
70 ALFA NC_000019.10 - 258275 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
ss117613101, ss203566737, ss255419750, ss283092204, ss287331745 NC_000019.8:209274:T:C NC_000019.10:258274:T:C (self)
75364812, 41781288, 4706558, 18616224, 44643737, 16057349, 19511518, 39567982, 10536565, 84242970, 41781288, ss340260946, ss661648850, ss993995709, ss1081702592, ss1362000590, ss1428306273, ss1578519169, ss1637405240, ss1680399273, ss1937469596, ss1959824384, ss1968590702, ss2029511281, ss2158020211, ss2702623933, ss2959412611, ss3016931967, ss3021864995, ss3352151307, ss3652288679, ss3742772484, ss3755703572, ss3788442869, ss3793366402, ss3798252981, ss3835302406, ss3841274055, ss3887551002, ss3937466343, ss5226273663, ss5512026752, ss5661794092, ss5840122597, ss5953228554, ss5981021240 NC_000019.9:258274:T:C NC_000019.10:258274:T:C (self)
98948678, 531474422, 36989426, 118220535, 280640507, 4068346830, ss3650849064, ss3820957734, ss3846777715, ss3980611425, ss5065094843, ss5306152400, ss5611422743, ss5784383431, ss5817322653, ss5852168457, ss5926949421 NC_000019.10:258274:T:C NC_000019.10:258274:T:C (self)
ss13626286, ss161872738 NT_011255.14:198274:T:C NC_000019.10:258274:T: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 rs9797819

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