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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.

rs7233819

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr18:69832309 (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
C=0.039476 (10449/264690, TOPMED)
C=0.048565 (6808/140184, GnomAD)
C=0.06210 (1173/18890, ALFA) (+ 14 more)
C=0.0237 (152/6404, 1000G_30x)
C=0.0248 (124/5008, 1000G)
C=0.1047 (469/4480, Estonian)
C=0.0651 (251/3854, ALSPAC)
C=0.0680 (252/3708, TWINSUK)
C=0.0005 (1/1832, Korea1K)
C=0.075 (75/998, GoNL)
C=0.075 (45/600, NorthernSweden)
C=0.023 (5/216, Qatari)
C=0.05 (2/40, GENOME_DK)
T=0.50 (13/26, SGDP_PRJ)
C=0.50 (13/26, SGDP_PRJ)
T=0.5 (5/10, Siberian)
C=0.5 (5/10, Siberian)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
DOK6 : Intron Variant
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=0.93790 C=0.06210
European Sub 14286 T=0.92314 C=0.07686
African Sub 2946 T=0.9888 C=0.0112
African Others Sub 114 T=0.991 C=0.009
African American Sub 2832 T=0.9887 C=0.0113
Asian Sub 112 T=1.000 C=0.000
East Asian Sub 86 T=1.00 C=0.00
Other Asian Sub 26 T=1.00 C=0.00
Latin American 1 Sub 146 T=0.986 C=0.014
Latin American 2 Sub 610 T=0.977 C=0.023
South Asian Sub 98 T=0.95 C=0.05
Other Sub 692 T=0.970 C=0.030


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=0.960524 C=0.039476
gnomAD - Genomes Global Study-wide 140184 T=0.951435 C=0.048565
gnomAD - Genomes European Sub 75874 T=0.92511 C=0.07489
gnomAD - Genomes African Sub 42040 T=0.98544 C=0.01456
gnomAD - Genomes American Sub 13662 T=0.97709 C=0.02291
gnomAD - Genomes Ashkenazi Jewish Sub 3322 T=0.9627 C=0.0373
gnomAD - Genomes East Asian Sub 3132 T=0.9997 C=0.0003
gnomAD - Genomes Other Sub 2154 T=0.9647 C=0.0353
Allele Frequency Aggregator Total Global 18890 T=0.93790 C=0.06210
Allele Frequency Aggregator European Sub 14286 T=0.92314 C=0.07686
Allele Frequency Aggregator African Sub 2946 T=0.9888 C=0.0112
Allele Frequency Aggregator Other Sub 692 T=0.970 C=0.030
Allele Frequency Aggregator Latin American 2 Sub 610 T=0.977 C=0.023
Allele Frequency Aggregator Latin American 1 Sub 146 T=0.986 C=0.014
Allele Frequency Aggregator Asian Sub 112 T=1.000 C=0.000
Allele Frequency Aggregator South Asian Sub 98 T=0.95 C=0.05
1000Genomes_30x Global Study-wide 6404 T=0.9763 C=0.0237
1000Genomes_30x African Sub 1786 T=0.9944 C=0.0056
1000Genomes_30x Europe Sub 1266 T=0.9368 C=0.0632
1000Genomes_30x South Asian Sub 1202 T=0.9576 C=0.0424
1000Genomes_30x East Asian Sub 1170 T=0.9974 C=0.0026
1000Genomes_30x American Sub 980 T=0.992 C=0.008
1000Genomes Global Study-wide 5008 T=0.9752 C=0.0248
1000Genomes African Sub 1322 T=0.9932 C=0.0068
1000Genomes East Asian Sub 1008 T=0.9970 C=0.0030
1000Genomes Europe Sub 1006 T=0.9374 C=0.0626
1000Genomes South Asian Sub 978 T=0.957 C=0.043
1000Genomes American Sub 694 T=0.990 C=0.010
Genetic variation in the Estonian population Estonian Study-wide 4480 T=0.8953 C=0.1047
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 T=0.9349 C=0.0651
UK 10K study - Twins TWIN COHORT Study-wide 3708 T=0.9320 C=0.0680
Korean Genome Project KOREAN Study-wide 1832 T=0.9995 C=0.0005
Genome of the Netherlands Release 5 Genome of the Netherlands Study-wide 998 T=0.925 C=0.075
Northern Sweden ACPOP Study-wide 600 T=0.925 C=0.075
Qatari Global Study-wide 216 T=0.977 C=0.023
The Danish reference pan genome Danish Study-wide 40 T=0.95 C=0.05
SGDP_PRJ Global Study-wide 26 T=0.50 C=0.50
Siberian Global Study-wide 10 T=0.5 C=0.5
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 18 NC_000018.10:g.69832309T>C
GRCh37.p13 chr 18 NC_000018.9:g.67499545T>C
Gene: DOK6, docking protein 6 (plus strand)
Molecule type Change Amino acid[Codon] SO Term
DOK6 transcript NM_152721.6:c.857-8935T>C N/A Intron Variant
DOK6 transcript variant X1 XM_017025610.2:c.533-8935…

XM_017025610.2:c.533-8935T>C

N/A Intron Variant
DOK6 transcript variant X2 XM_017025611.2:c.533-8935…

XM_017025611.2:c.533-8935T>C

N/A Intron Variant
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 18 NC_000018.10:g.69832309= NC_000018.10:g.69832309T>C
GRCh37.p13 chr 18 NC_000018.9:g.67499545= NC_000018.9:g.67499545T>C
DOK6 transcript NM_152721.5:c.857-8935= NM_152721.5:c.857-8935T>C
DOK6 transcript NM_152721.6:c.857-8935= NM_152721.6:c.857-8935T>C
DOK6 transcript variant X1 XM_017025610.2:c.533-8935= XM_017025610.2:c.533-8935T>C
DOK6 transcript variant X2 XM_017025611.2:c.533-8935= XM_017025611.2:c.533-8935T>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#.

35 SubSNP, 15 Frequency submissions
No Submitter Submission ID Date (Build)
1 BCM_SSAHASNP ss10895377 Jul 11, 2003 (116)
2 1000GENOMES ss237533097 Jul 15, 2010 (132)
3 SSMP ss661583915 Apr 25, 2013 (138)
4 EVA-GONL ss993901915 Aug 21, 2014 (142)
5 JMKIDD_LAB ss1081631367 Aug 21, 2014 (142)
6 1000GENOMES ss1361667414 Aug 21, 2014 (142)
7 EVA_GENOME_DK ss1578476764 Apr 01, 2015 (144)
8 EVA_UK10K_ALSPAC ss1637224304 Apr 01, 2015 (144)
9 EVA_UK10K_TWINSUK ss1680218337 Apr 01, 2015 (144)
10 EVA_DECODE ss1697965341 Apr 01, 2015 (144)
11 WEILL_CORNELL_DGM ss1937370127 Feb 12, 2016 (147)
12 JJLAB ss2029459185 Sep 14, 2016 (149)
13 USC_VALOUEV ss2157966543 Dec 20, 2016 (150)
14 HUMAN_LONGEVITY ss2222902047 Dec 20, 2016 (150)
15 GNOMAD ss2958484668 Nov 08, 2017 (151)
16 SWEGEN ss3016789025 Nov 08, 2017 (151)
17 BIOINF_KMB_FNS_UNIBA ss3028559954 Nov 08, 2017 (151)
18 CSHL ss3352102247 Nov 08, 2017 (151)
19 EGCUT_WGS ss3683641521 Jul 13, 2019 (153)
20 EVA_DECODE ss3701979852 Jul 13, 2019 (153)
21 ACPOP ss3742690995 Jul 13, 2019 (153)
22 EVA ss3755592230 Jul 13, 2019 (153)
23 KHV_HUMAN_GENOMES ss3820849154 Jul 13, 2019 (153)
24 EVA ss3835255087 Apr 27, 2020 (154)
25 SGDP_PRJ ss3887357531 Apr 27, 2020 (154)
26 KOGIC ss3980453579 Apr 27, 2020 (154)
27 TOPMED ss5062324440 Apr 26, 2021 (155)
28 1000G_HIGH_COVERAGE ss5305854874 Oct 16, 2022 (156)
29 HUGCELL_USP ss5498572375 Oct 16, 2022 (156)
30 1000G_HIGH_COVERAGE ss5610987737 Oct 16, 2022 (156)
31 SANFORD_IMAGENETICS ss5661620074 Oct 16, 2022 (156)
32 EVA ss5827770231 Oct 16, 2022 (156)
33 EVA ss5852127345 Oct 16, 2022 (156)
34 EVA ss5874734612 Oct 16, 2022 (156)
35 EVA ss5953050878 Oct 16, 2022 (156)
36 1000Genomes NC_000018.9 - 67499545 Oct 12, 2018 (152)
37 1000Genomes_30x NC_000018.10 - 69832309 Oct 16, 2022 (156)
38 The Avon Longitudinal Study of Parents and Children NC_000018.9 - 67499545 Oct 12, 2018 (152)
39 Genetic variation in the Estonian population NC_000018.9 - 67499545 Oct 12, 2018 (152)
40 The Danish reference pan genome NC_000018.9 - 67499545 Apr 27, 2020 (154)
41 gnomAD - Genomes NC_000018.10 - 69832309 Apr 26, 2021 (155)
42 Genome of the Netherlands Release 5 NC_000018.9 - 67499545 Apr 27, 2020 (154)
43 Korean Genome Project NC_000018.10 - 69832309 Apr 27, 2020 (154)
44 Northern Sweden NC_000018.9 - 67499545 Jul 13, 2019 (153)
45 Qatari NC_000018.9 - 67499545 Apr 27, 2020 (154)
46 SGDP_PRJ NC_000018.9 - 67499545 Apr 27, 2020 (154)
47 Siberian NC_000018.9 - 67499545 Apr 27, 2020 (154)
48 TopMed NC_000018.10 - 69832309 Apr 26, 2021 (155)
49 UK 10K study - Twins NC_000018.9 - 67499545 Oct 12, 2018 (152)
50 ALFA NC_000018.10 - 69832309 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
ss1697965341 NC_000018.8:65650524:T:C NC_000018.10:69832308:T:C (self)
75020109, 41582750, 29379769, 4665767, 18525635, 15975860, 19412049, 39374511, 10482897, 41582750, ss237533097, ss661583915, ss993901915, ss1081631367, ss1361667414, ss1578476764, ss1637224304, ss1680218337, ss1937370127, ss2029459185, ss2157966543, ss2958484668, ss3016789025, ss3352102247, ss3683641521, ss3742690995, ss3755592230, ss3835255087, ss3887357531, ss5661620074, ss5827770231, ss5953050878 NC_000018.9:67499544:T:C NC_000018.10:69832308:T:C (self)
98513672, 529151704, 36831580, 277870103, 4271590575, ss2222902047, ss3028559954, ss3701979852, ss3820849154, ss3980453579, ss5062324440, ss5305854874, ss5498572375, ss5610987737, ss5852127345, ss5874734612 NC_000018.10:69832308:T:C NC_000018.10:69832308:T:C (self)
ss10895377 NT_025028.13:15290390:T:C NC_000018.10:69832308: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 rs7233819

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