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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.

rs796202720

Current Build 155

Released April 9, 2021

Organism
Homo sapiens
Position
chr1:20184 (GRCh38.p13) 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>G
Variation Type
SNV Single Nucleotide Variation
Frequency
G=0.026589 (3535/132948, GnomAD)
G=0.04368 (732/16760, 8.3KJPN)
G=0.02810 (459/16332, ALFA) (+ 5 more)
G=0.0284 (83/2922, KOREAN)
G=0.0311 (57/1832, Korea1K)
G=0.042 (9/216, Qatari)
A=0.50 (15/30, SGDP_PRJ)
G=0.50 (15/30, SGDP_PRJ)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
WASH7P : Intron Variant
Publications
0 citations
Genomic View
See rs on genome
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.p13 chr 1 NC_000001.11:g.20184A>G
GRCh37.p13 chr 1 NC_000001.10:g.20184A>G
Gene: WASH7P, WASP family homolog 7, pseudogene (minus strand)
Molecule type Change Amino acid[Codon] SO Term
WASH7P transcript NR_024540.1:n. 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

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: 20201027095038
Population Group Sample Size Ref Allele Alt Allele
Total Global 16332 A=0.97190 G=0.02810
European Sub 12080 A=0.96722 G=0.03278
African Sub 2816 A=0.9922 G=0.0078
African Others Sub 108 A=1.000 G=0.000
African American Sub 2708 A=0.9919 G=0.0081
Asian Sub 108 A=0.981 G=0.019
East Asian Sub 84 A=0.99 G=0.01
Other Asian Sub 24 A=0.96 G=0.04
Latin American 1 Sub 146 A=0.993 G=0.007
Latin American 2 Sub 610 A=0.979 G=0.021
South Asian Sub 94 A=0.86 G=0.14
Other Sub 478 A=0.975 G=0.025


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
gnomAD - Genomes Global Study-wide 132948 A=0.973411 G=0.026589
gnomAD - Genomes European Sub 71242 A=0.96273 G=0.03727
gnomAD - Genomes African Sub 40934 A=0.99301 G=0.00699
gnomAD - Genomes American Sub 12626 A=0.96951 G=0.03049
gnomAD - Genomes Ashkenazi Jewish Sub 3092 A=0.9560 G=0.0440
gnomAD - Genomes East Asian Sub 3076 A=0.9935 G=0.0065
gnomAD - Genomes Other Sub 1978 A=0.9732 G=0.0268
8.3KJPN JAPANESE Study-wide 16760 A=0.95632 G=0.04368
KOREAN population from KRGDB KOREAN Study-wide 2922 A=0.9716 G=0.0284
Korean Genome Project KOREAN Study-wide 1832 A=0.9689 G=0.0311
Qatari Global Study-wide 216 A=0.958 G=0.042
SGDP_PRJ Global Study-wide 30 A=0.50 G=0.50
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= G
GRCh38.p13 chr 1 NC_000001.11:g.20184= NC_000001.11:g.20184A>G
GRCh37.p13 chr 1 NC_000001.10:g.20184= NC_000001.10:g.20184A>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#.

9 SubSNP, 7 Frequency submissions
No Submitter Submission ID Date (Build)
1 PADH-LAB_SPU ss1713846944 Sep 08, 2015 (146)
2 WEILL_CORNELL_DGM ss1917958165 Feb 12, 2016 (147)
3 GNOMAD ss2750602372 Nov 08, 2017 (151)
4 SWEGEN ss2986141583 Nov 08, 2017 (151)
5 TOPMED ss3066318065 Nov 08, 2017 (151)
6 SGDP_PRJ ss3847983476 Apr 25, 2020 (154)
7 KRGDB ss3892823190 Apr 25, 2020 (154)
8 KOGIC ss3943622268 Apr 25, 2020 (154)
9 TOMMO_GENOMICS ss5142031755 Apr 25, 2021 (155)
10 gnomAD - Genomes NC_000001.11 - 20184 Apr 25, 2021 (155)
11 KOREAN population from KRGDB NC_000001.10 - 20184 Apr 25, 2020 (154)
12 Korean Genome Project NC_000001.11 - 20184 Apr 25, 2020 (154)
13 Qatari NC_000001.10 - 20184 Apr 25, 2020 (154)
14 SGDP_PRJ NC_000001.10 - 20184 Apr 25, 2020 (154)
15 8.3KJPN NC_000001.10 - 20184 Apr 25, 2021 (155)
16 ALFA NC_000001.11 - 20184 Apr 25, 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
584, 95, 456, 1062, ss1713846944, ss1917958165, ss2750602372, ss2986141583, ss3847983476, ss3892823190, ss5142031755 NC_000001.10:20183:A:G NC_000001.11:20183:A:G (self)
2044, 269, 14753270049, ss3066318065, ss3943622268 NC_000001.11:20183:A:G NC_000001.11:20183:A: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 rs796202720

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.post596+ae089ad