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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.

rs5951421

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chrX:21352250 (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
G>A
Variation Type
SNV Single Nucleotide Variation
Frequency
A=0.312520 (82721/264690, TOPMED)
A=0.301574 (31085/103076, GnomAD)
A=0.16504 (3667/22219, 14KJPN) (+ 12 more)
A=0.21987 (4072/18520, ALFA)
A=0.16741 (2150/12843, 8.3KJPN)
A=0.3301 (1586/4805, 1000G_30x)
A=0.3282 (1239/3775, 1000G)
A=0.1143 (424/3708, TWINSUK)
A=0.1945 (570/2930, KOREAN)
A=0.1142 (330/2889, ALSPAC)
G=0.180 (27/150, SGDP_PRJ)
A=0.250 (27/108, Qatari)
A=0.33 (16/48, Vietnamese)
A=0.23 (9/40, GENOME_DK)
G=0.4 (3/8, Siberian)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
LOC105373146 : 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 18520 G=0.78013 A=0.21987
European Sub 14152 G=0.87733 A=0.12267
African Sub 2898 G=0.2867 A=0.7133
African Others Sub 114 G=0.237 A=0.763
African American Sub 2784 G=0.2888 A=0.7112
Asian Sub 112 G=0.723 A=0.277
East Asian Sub 86 G=0.70 A=0.30
Other Asian Sub 26 G=0.81 A=0.19
Latin American 1 Sub 146 G=0.747 A=0.253
Latin American 2 Sub 610 G=0.923 A=0.077
South Asian Sub 98 G=0.91 A=0.09
Other Sub 504 G=0.712 A=0.288


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 G=0.687480 A=0.312520
gnomAD - Genomes Global Study-wide 103076 G=0.698426 A=0.301574
gnomAD - Genomes European Sub 56788 G=0.88249 A=0.11751
gnomAD - Genomes African Sub 30815 G=0.29369 A=0.70631
gnomAD - Genomes American Sub 9243 G=0.8643 A=0.1357
gnomAD - Genomes Ashkenazi Jewish Sub 2511 G=0.8403 A=0.1597
gnomAD - Genomes East Asian Sub 2168 G=0.7385 A=0.2615
gnomAD - Genomes Other Sub 1551 G=0.7260 A=0.2740
14KJPN JAPANESE Study-wide 22219 G=0.83496 A=0.16504
Allele Frequency Aggregator Total Global 18520 G=0.78013 A=0.21987
Allele Frequency Aggregator European Sub 14152 G=0.87733 A=0.12267
Allele Frequency Aggregator African Sub 2898 G=0.2867 A=0.7133
Allele Frequency Aggregator Latin American 2 Sub 610 G=0.923 A=0.077
Allele Frequency Aggregator Other Sub 504 G=0.712 A=0.288
Allele Frequency Aggregator Latin American 1 Sub 146 G=0.747 A=0.253
Allele Frequency Aggregator Asian Sub 112 G=0.723 A=0.277
Allele Frequency Aggregator South Asian Sub 98 G=0.91 A=0.09
8.3KJPN JAPANESE Study-wide 12843 G=0.83259 A=0.16741
1000Genomes_30x Global Study-wide 4805 G=0.6699 A=0.3301
1000Genomes_30x African Sub 1328 G=0.2071 A=0.7929
1000Genomes_30x Europe Sub 961 G=0.866 A=0.134
1000Genomes_30x South Asian Sub 883 G=0.908 A=0.092
1000Genomes_30x East Asian Sub 878 G=0.731 A=0.269
1000Genomes_30x American Sub 755 G=0.885 A=0.115
1000Genomes Global Study-wide 3775 G=0.6718 A=0.3282
1000Genomes African Sub 1003 G=0.2094 A=0.7906
1000Genomes Europe Sub 766 G=0.863 A=0.137
1000Genomes East Asian Sub 764 G=0.730 A=0.270
1000Genomes South Asian Sub 718 G=0.907 A=0.093
1000Genomes American Sub 524 G=0.870 A=0.130
UK 10K study - Twins TWIN COHORT Study-wide 3708 G=0.8857 A=0.1143
KOREAN population from KRGDB KOREAN Study-wide 2930 G=0.8055 A=0.1945
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 2889 G=0.8858 A=0.1142
SGDP_PRJ Global Study-wide 150 G=0.180 A=0.820
Qatari Global Study-wide 108 G=0.750 A=0.250
A Vietnamese Genetic Variation Database Global Study-wide 48 G=0.67 A=0.33
The Danish reference pan genome Danish Study-wide 40 G=0.78 A=0.23
Siberian Global Study-wide 8 G=0.4 A=0.6
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 X NC_000023.11:g.21352250G>A
GRCh37.p13 chr X NC_000023.10:g.21370368G>A
Gene: LOC105373146, uncharacterized LOC105373146 (minus strand)
Molecule type Change Amino acid[Codon] SO Term
LOC105373146 transcript XM_047442707.1:c.440+2173…

XM_047442707.1:c.440+21733C>T

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 G= A
GRCh38.p14 chr X NC_000023.11:g.21352250= NC_000023.11:g.21352250G>A
GRCh37.p13 chr X NC_000023.10:g.21370368= NC_000023.10:g.21370368G>A
LOC105373146 transcript XM_047442707.1:c.440+21733= XM_047442707.1:c.440+21733C>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#.

42 SubSNP, 15 Frequency submissions
No Submitter Submission ID Date (Build)
1 SC_SNP ss8236440 Apr 21, 2003 (114)
2 BCM_SSAHASNP ss13724819 Dec 05, 2003 (126)
3 SC_SNP ss19083587 Feb 28, 2004 (126)
4 HGSV ss85846319 Dec 16, 2007 (130)
5 1000GENOMES ss112806317 Jan 25, 2009 (130)
6 1000GENOMES ss114503571 Jan 25, 2009 (130)
7 COMPLETE_GENOMICS ss164552916 Jul 04, 2010 (132)
8 BUSHMAN ss204177365 Jul 04, 2010 (132)
9 GMI ss283707275 May 04, 2012 (137)
10 PJP ss294531800 May 09, 2011 (134)
11 1000GENOMES ss341351668 May 09, 2011 (134)
12 TISHKOFF ss566791253 Apr 25, 2013 (138)
13 SSMP ss662723222 Apr 25, 2013 (138)
14 JMKIDD_LAB ss1082822430 Aug 21, 2014 (142)
15 1000GENOMES ss1553746941 Apr 01, 2015 (144)
16 EVA_GENOME_DK ss1583342739 Apr 01, 2015 (144)
17 EVA_UK10K_ALSPAC ss1640444042 Apr 01, 2015 (144)
18 EVA_UK10K_TWINSUK ss1683438075 Apr 01, 2015 (144)
19 WEILL_CORNELL_DGM ss1939194762 Feb 12, 2016 (147)
20 USC_VALOUEV ss2158974230 Dec 20, 2016 (150)
21 HUMAN_LONGEVITY ss2316118400 Dec 20, 2016 (150)
22 SYSTEMSBIOZJU ss2629673675 Nov 08, 2017 (151)
23 GRF ss2710101671 Nov 08, 2017 (151)
24 GNOMAD ss2977088575 Nov 08, 2017 (151)
25 SWEGEN ss3019715538 Nov 08, 2017 (151)
26 BIOINF_KMB_FNS_UNIBA ss3646185800 Oct 12, 2018 (152)
27 EVA ss3769979732 Jul 13, 2019 (153)
28 KHV_HUMAN_GENOMES ss3822823624 Jul 13, 2019 (153)
29 EVA ss3841671691 Apr 27, 2020 (154)
30 EVA ss3847188815 Apr 27, 2020 (154)
31 SGDP_PRJ ss3891108002 Apr 27, 2020 (154)
32 KRGDB ss3941465244 Apr 27, 2020 (154)
33 TOPMED ss5117364778 Apr 27, 2021 (155)
34 TOMMO_GENOMICS ss5233775998 Apr 27, 2021 (155)
35 1000G_HIGH_COVERAGE ss5311991130 Oct 16, 2022 (156)
36 HUGCELL_USP ss5503717728 Oct 16, 2022 (156)
37 1000G_HIGH_COVERAGE ss5619920436 Oct 16, 2022 (156)
38 SANFORD_IMAGENETICS ss5664962671 Oct 16, 2022 (156)
39 TOMMO_GENOMICS ss5795277181 Oct 16, 2022 (156)
40 YY_MCH ss5818925526 Oct 16, 2022 (156)
41 EVA ss5857029837 Oct 16, 2022 (156)
42 EVA ss5977932532 Oct 16, 2022 (156)
43 1000Genomes NC_000023.10 - 21370368 Oct 12, 2018 (152)
44 1000Genomes_30x NC_000023.11 - 21352250 Oct 16, 2022 (156)
45 The Avon Longitudinal Study of Parents and Children NC_000023.10 - 21370368 Oct 12, 2018 (152)
46 The Danish reference pan genome NC_000023.10 - 21370368 Apr 27, 2020 (154)
47 gnomAD - Genomes NC_000023.11 - 21352250 Apr 27, 2021 (155)
48 KOREAN population from KRGDB NC_000023.10 - 21370368 Apr 27, 2020 (154)
49 Qatari NC_000023.10 - 21370368 Apr 27, 2020 (154)
50 SGDP_PRJ NC_000023.10 - 21370368 Apr 27, 2020 (154)
51 Siberian NC_000023.10 - 21370368 Apr 27, 2020 (154)
52 8.3KJPN NC_000023.10 - 21370368 Apr 27, 2021 (155)
53 14KJPN NC_000023.11 - 21352250 Oct 16, 2022 (156)
54 TopMed NC_000023.11 - 21352250 Apr 27, 2021 (155)
55 UK 10K study - Twins NC_000023.10 - 21370368 Oct 12, 2018 (152)
56 A Vietnamese Genetic Variation Database NC_000023.10 - 21370368 Jul 13, 2019 (153)
57 ALFA NC_000023.11 - 21352250 Apr 27, 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)
rs9887600 Mar 11, 2006 (126)
rs12395353 Mar 11, 2006 (126)
rs61417688 May 26, 2008 (130)
Added to this RefSNP Cluster:
Submission IDs Observation SPDI Canonical SPDI Source RSIDs
ss85846319 NC_000023.8:21130024:G:A NC_000023.11:21352249:G:A (self)
ss112806317, ss114503571, ss164552916, ss204177365, ss283707275, ss294531800 NC_000023.9:21280288:G:A NC_000023.11:21352249:G:A (self)
81728648, 45144294, 9507676, 48642638, 21236684, 43124982, 11490584, 91745305, 45144294, 9956977, ss341351668, ss566791253, ss662723222, ss1082822430, ss1553746941, ss1583342739, ss1640444042, ss1683438075, ss1939194762, ss2158974230, ss2629673675, ss2710101671, ss2977088575, ss3019715538, ss3769979732, ss3841671691, ss3891108002, ss3941465244, ss5233775998, ss5664962671, ss5977932532 NC_000023.10:21370367:G:A NC_000023.11:21352249:G:A (self)
107446371, 576603912, 129114285, 680971135, 13399588128, ss2316118400, ss3646185800, ss3822823624, ss3847188815, ss5117364778, ss5311991130, ss5503717728, ss5619920436, ss5795277181, ss5818925526, ss5857029837 NC_000023.11:21352249:G:A NC_000023.11:21352249:G:A (self)
ss13724819, ss19083587 NT_011757.13:17336932:G:A NC_000023.11:21352249:G:A (self)
ss8236440 NT_167197.1:19252129:G:A NC_000023.11:21352249:G:A (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 rs5951421

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