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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.


Current Build 155

Released April 9, 2021

Homo sapiens
chr10:88885 (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.

Variation Type
SNV Single Nucleotide Variation
G=0.03235 (2503/77378, GnomAD)
G=0.03825 (641/16758, 8.3KJPN)
G=0.10015 (1188/11862, ALFA) (+ 3 more)
G=0.0965 (282/2922, KOREAN)
G=0.0355 (65/1832, Korea1K)
G=0.015 (9/600, NorthernSweden)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
0 citations
Genomic View
See rs on genome

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 10 NC_000010.11:g.88885A>G
GRCh37.p13 chr 10 NC_000010.10:g.134825A>G
GRCh37.p13 chr 10 fix patch HG905_PATCH NW_003571043.1:g.78885A>G

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 11862 A=0.89985 G=0.10015
European Sub 7618 A=0.9212 G=0.0788
African Sub 2816 A=0.8345 G=0.1655
African Others Sub 108 A=0.824 G=0.176
African American Sub 2708 A=0.8349 G=0.1651
Asian Sub 108 A=1.000 G=0.000
East Asian Sub 84 A=1.00 G=0.00
Other Asian Sub 24 A=1.00 G=0.00
Latin American 1 Sub 146 A=0.877 G=0.123
Latin American 2 Sub 610 A=0.920 G=0.080
South Asian Sub 94 A=0.91 G=0.09
Other Sub 470 A=0.900 G=0.100


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").

Study Population Group Sample Size Ref Allele Alt Allele
gnomAD - Genomes Global Study-wide 77378 A=0.96765 G=0.03235
gnomAD - Genomes European Sub 43904 A=0.98722 G=0.01278
gnomAD - Genomes African Sub 20160 A=0.92128 G=0.07872
gnomAD - Genomes American Sub 7690 A=0.9693 G=0.0307
gnomAD - Genomes East Asian Sub 2462 A=0.9829 G=0.0171
gnomAD - Genomes Ashkenazi Jewish Sub 1946 A=0.9830 G=0.0170
gnomAD - Genomes Other Sub 1216 A=0.9638 G=0.0362
8.3KJPN JAPANESE Study-wide 16758 A=0.96175 G=0.03825
KOREAN population from KRGDB KOREAN Study-wide 2922 A=0.9035 G=0.0965
Korean Genome Project KOREAN Study-wide 1832 A=0.9645 G=0.0355
Northern Sweden ACPOP Study-wide 600 A=0.985 G=0.015

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 10 NC_000010.11:g.88885= NC_000010.11:g.88885A>G
GRCh37.p13 chr 10 NC_000010.10:g.134825= NC_000010.10:g.134825A>G
GRCh37.p13 chr 10 fix patch HG905_PATCH NW_003571043.1:g.78885= NW_003571043.1:g.78885A>G

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, 6 Frequency submissions
No Submitter Submission ID Date (Build)
1 HUMAN_LONGEVITY ss2171932794 Dec 20, 2016 (150)
2 GNOMAD ss2884519325 Oct 12, 2018 (152)
3 SWEGEN ss3005784440 Oct 12, 2018 (152)
4 TOPMED ss3109332661 Nov 08, 2017 (151)
5 ACPOP ss3736974320 Jul 13, 2019 (153)
6 KRGDB ss3921253503 Apr 26, 2020 (154)
7 KOGIC ss3967022894 Apr 26, 2020 (154)
8 GNOMAD ss4211411050 Apr 26, 2021 (155)
9 TOMMO_GENOMICS ss5195848141 Apr 26, 2021 (155)
10 gnomAD - Genomes NC_000010.11 - 88885 Apr 26, 2021 (155)
11 KOREAN population from KRGDB NC_000010.10 - 134825 Apr 26, 2020 (154)
12 Korean Genome Project NC_000010.11 - 88885 Apr 26, 2020 (154)
13 Northern Sweden NC_000010.10 - 134825 Jul 13, 2019 (153)
14 8.3KJPN NC_000010.10 - 134825 Apr 26, 2021 (155)
15 ALFA NC_000010.11 - 88885 Apr 26, 2021 (155)

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
28430897, 10259185, 53817448, ss2884519325, ss3005784440, ss3736974320, ss3921253503, ss5195848141 NC_000010.10:134824:A:G NC_000010.11:88884:A:G (self)
340934235, 23400895, 11896490689, ss2171932794, ss3109332661, ss3967022894, ss4211411050 NC_000010.11:88884:A:G NC_000010.11:88884:A:G (self)

Publications tab displays PubMed articles citing the variation as a listing of PMID, Title, Author, Year, Journal, ordered by Year, descending.

No publications for rs958549050


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