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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.

rs1235299

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chrX:16279756 (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
A>G / A>T
Variation Type
SNV Single Nucleotide Variation
Frequency
A=0.142321 (37671/264690, TOPMED)
A=0.23453 (14202/60554, ALFA)
A=0.0968 (465/4805, 1000G_30x) (+ 13 more)
A=0.0887 (335/3775, 1000G)
A=0.2349 (871/3708, TWINSUK)
A=0.0044 (13/2928, KOREAN)
A=0.2330 (673/2889, ALSPAC)
A=0.1018 (212/2082, HGDP_Stanford)
A=0.0723 (136/1880, HapMap)
A=0.040 (21/522, SGDP_PRJ)
A=0.139 (15/108, Qatari)
A=0.06 (3/50, Siberian)
A=0.04 (2/48, Vietnamese)
A=0.25 (10/40, GENOME_DK)
A=0.5 (4/8, Ancient Sardinia)
G=0.5 (4/8, Ancient Sardinia)
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 60554 A=0.23453 G=0.76547, T=0.00000
European Sub 49382 A=0.26127 G=0.73873, T=0.00000
African Sub 4397 A=0.0564 G=0.9436, T=0.0000
African Others Sub 150 A=0.020 G=0.980, T=0.000
African American Sub 4247 A=0.0577 G=0.9423, T=0.0000
Asian Sub 94 A=0.02 G=0.98, T=0.00
East Asian Sub 76 A=0.01 G=0.99, T=0.00
Other Asian Sub 18 A=0.06 G=0.94, T=0.00
Latin American 1 Sub 126 A=0.254 G=0.746, T=0.000
Latin American 2 Sub 690 A=0.183 G=0.817, T=0.000
South Asian Sub 4866 A=0.1397 G=0.8603, T=0.0000
Other Sub 999 A=0.212 G=0.788, T=0.000


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 A=0.142321 G=0.857679
Allele Frequency Aggregator Total Global 60554 A=0.23453 G=0.76547, T=0.00000
Allele Frequency Aggregator European Sub 49382 A=0.26127 G=0.73873, T=0.00000
Allele Frequency Aggregator South Asian Sub 4866 A=0.1397 G=0.8603, T=0.0000
Allele Frequency Aggregator African Sub 4397 A=0.0564 G=0.9436, T=0.0000
Allele Frequency Aggregator Other Sub 999 A=0.212 G=0.788, T=0.000
Allele Frequency Aggregator Latin American 2 Sub 690 A=0.183 G=0.817, T=0.000
Allele Frequency Aggregator Latin American 1 Sub 126 A=0.254 G=0.746, T=0.000
Allele Frequency Aggregator Asian Sub 94 A=0.02 G=0.98, T=0.00
1000Genomes_30x Global Study-wide 4805 A=0.0968 G=0.9032
1000Genomes_30x African Sub 1328 A=0.0211 G=0.9789
1000Genomes_30x Europe Sub 961 A=0.216 G=0.784
1000Genomes_30x South Asian Sub 883 A=0.113 G=0.887
1000Genomes_30x East Asian Sub 878 A=0.010 G=0.990
1000Genomes_30x American Sub 755 A=0.159 G=0.841
1000Genomes Global Study-wide 3775 A=0.0887 G=0.9113
1000Genomes African Sub 1003 A=0.0189 G=0.9811
1000Genomes Europe Sub 766 A=0.202 G=0.798
1000Genomes East Asian Sub 764 A=0.010 G=0.990
1000Genomes South Asian Sub 718 A=0.104 G=0.896
1000Genomes American Sub 524 A=0.149 G=0.851
UK 10K study - Twins TWIN COHORT Study-wide 3708 A=0.2349 G=0.7651
KOREAN population from KRGDB KOREAN Study-wide 2928 A=0.0044 G=0.9956, T=0.0000
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 2889 A=0.2330 G=0.7670
HGDP-CEPH-db Supplement 1 Global Study-wide 2082 A=0.1018 G=0.8982
HGDP-CEPH-db Supplement 1 Est_Asia Sub 470 A=0.015 G=0.985
HGDP-CEPH-db Supplement 1 Central_South_Asia Sub 414 A=0.159 G=0.841
HGDP-CEPH-db Supplement 1 Middle_Est Sub 350 A=0.140 G=0.860
HGDP-CEPH-db Supplement 1 Europe Sub 318 A=0.151 G=0.849
HGDP-CEPH-db Supplement 1 Africa Sub 242 A=0.004 G=0.996
HGDP-CEPH-db Supplement 1 America Sub 216 A=0.144 G=0.856
HGDP-CEPH-db Supplement 1 Oceania Sub 72 A=0.14 G=0.86
HapMap Global Study-wide 1880 A=0.0723 G=0.9277
HapMap American Sub 766 A=0.117 G=0.883
HapMap African Sub 686 A=0.012 G=0.988
HapMap Asian Sub 254 A=0.012 G=0.988
HapMap Europe Sub 174 A=0.201 G=0.799
SGDP_PRJ Global Study-wide 522 A=0.040 G=0.960
Qatari Global Study-wide 108 A=0.139 G=0.861
Siberian Global Study-wide 50 A=0.06 G=0.94
A Vietnamese Genetic Variation Database Global Study-wide 48 A=0.04 G=0.96
The Danish reference pan genome Danish Study-wide 40 A=0.25 G=0.75
Ancient Sardinia genome-wide 1240k capture data generation and analysis Global Study-wide 8 A=0.5 G=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 X NC_000023.11:g.16279756A>G
GRCh38.p14 chr X NC_000023.11:g.16279756A>T
GRCh37.p13 chr X NC_000023.10:g.16297879A>G
GRCh37.p13 chr X NC_000023.10:g.16297879A>T
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 A= G T
GRCh38.p14 chr X NC_000023.11:g.16279756= NC_000023.11:g.16279756A>G NC_000023.11:g.16279756A>T
GRCh37.p13 chr X NC_000023.10:g.16297879= NC_000023.10:g.16297879A>G NC_000023.10:g.16297879A>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#.

96 SubSNP, 19 Frequency submissions
No Submitter Submission ID Date (Build)
1 KWOK ss1850119 Oct 18, 2000 (87)
2 SC_JCM ss2453260 Nov 08, 2000 (89)
3 TSC-CSHL ss5236532 Oct 08, 2002 (108)
4 SC_SNP ss8269111 Apr 21, 2003 (114)
5 SC_SNP ss8521537 Jul 11, 2003 (116)
6 CSHL-HAPMAP ss20398177 Feb 27, 2004 (120)
7 SSAHASNP ss21062723 Apr 05, 2004 (121)
8 ABI ss43584696 Mar 14, 2006 (126)
9 ILLUMINA ss66701536 Nov 29, 2006 (127)
10 ILLUMINA ss67000286 Nov 29, 2006 (127)
11 ILLUMINA ss67318448 Nov 29, 2006 (127)
12 ILLUMINA ss70408275 May 17, 2007 (127)
13 ILLUMINA ss70564828 May 23, 2008 (130)
14 ILLUMINA ss71104582 May 17, 2007 (127)
15 ILLUMINA ss75620851 Dec 07, 2007 (129)
16 KRIBB_YJKIM ss83704628 Dec 14, 2007 (130)
17 BCMHGSC_JDW ss94237303 Mar 25, 2008 (129)
18 BGI ss105716720 Feb 04, 2009 (130)
19 1000GENOMES ss112800031 Jan 25, 2009 (130)
20 1000GENOMES ss114478786 Jan 25, 2009 (130)
21 ILLUMINA-UK ss115595283 Feb 04, 2009 (130)
22 ILLUMINA ss121555930 Dec 01, 2009 (131)
23 ENSEMBL ss133698146 Dec 01, 2009 (131)
24 ENSEMBL ss144502489 Dec 01, 2009 (131)
25 ILLUMINA ss153179350 Dec 01, 2009 (131)
26 ILLUMINA ss159213582 Dec 01, 2009 (131)
27 COMPLETE_GENOMICS ss163044668 Jul 04, 2010 (132)
28 COMPLETE_GENOMICS ss164510053 Jul 04, 2010 (132)
29 COMPLETE_GENOMICS ss166114859 Jul 04, 2010 (132)
30 ILLUMINA ss170101911 Jul 04, 2010 (132)
31 ILLUMINA ss172026102 Jul 04, 2010 (132)
32 BUSHMAN ss204168176 Jul 04, 2010 (132)
33 GMI ss283702853 May 04, 2012 (137)
34 GMI ss287596643 Apr 25, 2013 (138)
35 PJP ss294529894 May 09, 2011 (134)
36 1000GENOMES ss341332688 May 09, 2011 (134)
37 ILLUMINA ss482848055 May 04, 2012 (137)
38 ILLUMINA ss484351709 May 04, 2012 (137)
39 ILLUMINA ss534793242 Sep 08, 2015 (146)
40 TISHKOFF ss566780163 Apr 25, 2013 (138)
41 SSMP ss662711666 Apr 25, 2013 (138)
42 ILLUMINA ss780083221 Aug 21, 2014 (142)
43 ILLUMINA ss781897737 Aug 21, 2014 (142)
44 ILLUMINA ss825377549 Apr 01, 2015 (144)
45 ILLUMINA ss832725986 Aug 21, 2014 (142)
46 ILLUMINA ss833316816 Aug 21, 2014 (142)
47 ILLUMINA ss835565287 Aug 21, 2014 (142)
48 JMKIDD_LAB ss1082809409 Aug 21, 2014 (142)
49 DDI ss1432009610 Apr 01, 2015 (144)
50 1000GENOMES ss1553639421 Apr 01, 2015 (144)
51 EVA_GENOME_DK ss1583337124 Apr 01, 2015 (144)
52 EVA_UK10K_ALSPAC ss1640393264 Apr 01, 2015 (144)
53 EVA_UK10K_TWINSUK ss1683387297 Apr 01, 2015 (144)
54 WEILL_CORNELL_DGM ss1939172650 Feb 12, 2016 (147)
55 GENOMED ss1971348703 Jul 19, 2016 (147)
56 USC_VALOUEV ss2158964027 Dec 20, 2016 (150)
57 HUMAN_LONGEVITY ss2315913671 Dec 20, 2016 (150)
58 SYSTEMSBIOZJU ss2629670815 Nov 08, 2017 (151)
59 ILLUMINA ss2634942142 Nov 08, 2017 (151)
60 GRF ss2710092588 Nov 08, 2017 (151)
61 GNOMAD ss2976810480 Nov 08, 2017 (151)
62 SWEGEN ss3019678016 Nov 08, 2017 (151)
63 BIOINF_KMB_FNS_UNIBA ss3029012992 Nov 08, 2017 (151)
64 ILLUMINA ss3630401834 Oct 12, 2018 (152)
65 ILLUMINA ss3632829238 Oct 12, 2018 (152)
66 ILLUMINA ss3638847899 Oct 12, 2018 (152)
67 ILLUMINA ss3639428619 Oct 12, 2018 (152)
68 ILLUMINA ss3639748928 Oct 12, 2018 (152)
69 ILLUMINA ss3642724746 Oct 12, 2018 (152)
70 ILLUMINA ss3643772472 Oct 12, 2018 (152)
71 URBANLAB ss3651252777 Oct 12, 2018 (152)
72 EVA ss3769952129 Jul 13, 2019 (153)
73 PACBIO ss3788877879 Jul 13, 2019 (153)
74 PACBIO ss3793740589 Jul 13, 2019 (153)
75 PACBIO ss3798625782 Jul 13, 2019 (153)
76 KHV_HUMAN_GENOMES ss3822800397 Jul 13, 2019 (153)
77 EVA ss3836104035 Apr 27, 2020 (154)
78 EVA ss3841669480 Apr 27, 2020 (154)
79 EVA ss3847186325 Apr 27, 2020 (154)
80 HGDP ss3847968666 Apr 27, 2020 (154)
81 SGDP_PRJ ss3891059504 Apr 27, 2020 (154)
82 KRGDB ss3941401871 Apr 27, 2020 (154)
83 EVA ss3985931184 Apr 26, 2021 (155)
84 TOPMED ss5116482725 Apr 26, 2021 (155)
85 TOMMO_GENOMICS ss5233667792 Apr 26, 2021 (155)
86 TOMMO_GENOMICS ss5233667793 Apr 26, 2021 (155)
87 1000G_HIGH_COVERAGE ss5311903423 Oct 16, 2022 (156)
88 EVA ss5316074041 Oct 16, 2022 (156)
89 HUGCELL_USP ss5503641516 Oct 16, 2022 (156)
90 1000G_HIGH_COVERAGE ss5619786457 Oct 16, 2022 (156)
91 SANFORD_IMAGENETICS ss5664923501 Oct 16, 2022 (156)
92 TOMMO_GENOMICS ss5795135487 Oct 16, 2022 (156)
93 TOMMO_GENOMICS ss5795135488 Oct 16, 2022 (156)
94 YY_MCH ss5818909340 Oct 16, 2022 (156)
95 EVA ss5857023318 Oct 16, 2022 (156)
96 EVA ss5977886145 Oct 16, 2022 (156)
97 1000Genomes NC_000023.10 - 16297879 Oct 12, 2018 (152)
98 1000Genomes_30x NC_000023.11 - 16279756 Oct 16, 2022 (156)
99 The Avon Longitudinal Study of Parents and Children NC_000023.10 - 16297879 Oct 12, 2018 (152)
100 The Danish reference pan genome NC_000023.10 - 16297879 Apr 27, 2020 (154)
101 HGDP-CEPH-db Supplement 1 NC_000023.9 - 16207800 Apr 27, 2020 (154)
102 HapMap NC_000023.11 - 16279756 Apr 27, 2020 (154)
103 KOREAN population from KRGDB NC_000023.10 - 16297879 Apr 27, 2020 (154)
104 Ancient Sardinia genome-wide 1240k capture data generation and analysis NC_000023.10 - 16297879 Apr 26, 2021 (155)
105 Qatari NC_000023.10 - 16297879 Apr 27, 2020 (154)
106 SGDP_PRJ NC_000023.10 - 16297879 Apr 27, 2020 (154)
107 Siberian NC_000023.10 - 16297879 Apr 27, 2020 (154)
108 8.3KJPN

Submission ignored due to conflicting rows:
Row 91637099 (NC_000023.10:16297878:A:G 12570/12843)
Row 91637100 (NC_000023.10:16297878:A:T 1/12843)

- Apr 26, 2021 (155)
109 8.3KJPN

Submission ignored due to conflicting rows:
Row 91637099 (NC_000023.10:16297878:A:G 12570/12843)
Row 91637100 (NC_000023.10:16297878:A:T 1/12843)

- Apr 26, 2021 (155)
110 14KJPN

Submission ignored due to conflicting rows:
Row 128972591 (NC_000023.11:16279755:A:G 21753/22223)
Row 128972592 (NC_000023.11:16279755:A:T 2/22223)

- Oct 16, 2022 (156)
111 14KJPN

Submission ignored due to conflicting rows:
Row 128972591 (NC_000023.11:16279755:A:G 21753/22223)
Row 128972592 (NC_000023.11:16279755:A:T 2/22223)

- Oct 16, 2022 (156)
112 TopMed NC_000023.11 - 16279756 Apr 26, 2021 (155)
113 UK 10K study - Twins NC_000023.10 - 16297879 Oct 12, 2018 (152)
114 A Vietnamese Genetic Variation Database NC_000023.10 - 16297879 Jul 13, 2019 (153)
115 ALFA NC_000023.11 - 16279756 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).

Associated ID History Updated (Build)
rs57409433 May 23, 2008 (130)
Added to this RefSNP Cluster:
Submission IDs Observation SPDI Canonical SPDI Source RSIDs
ss3639428619, ss3639748928 NC_000023.8:16057535:A:G NC_000023.11:16279755:A:G (self)
646558, ss94237303, ss112800031, ss114478786, ss115595283, ss163044668, ss164510053, ss166114859, ss204168176, ss283702853, ss287596643, ss294529894, ss484351709, ss825377549, ss3643772472, ss3847968666 NC_000023.9:16207799:A:G NC_000023.11:16279755:A:G (self)
81622241, 45088906, 9502061, 48579265, 1157111, 21214572, 43076484, 11480381, 45088906, 9948168, ss341332688, ss482848055, ss534793242, ss566780163, ss662711666, ss780083221, ss781897737, ss832725986, ss833316816, ss835565287, ss1082809409, ss1432009610, ss1553639421, ss1583337124, ss1640393264, ss1683387297, ss1939172650, ss1971348703, ss2158964027, ss2629670815, ss2634942142, ss2710092588, ss2976810480, ss3019678016, ss3630401834, ss3632829238, ss3638847899, ss3642724746, ss3769952129, ss3788877879, ss3793740589, ss3798625782, ss3836104035, ss3841669480, ss3891059504, ss3941401871, ss3985931184, ss5233667792, ss5316074041, ss5664923501, ss5977886145 NC_000023.10:16297878:A:G NC_000023.11:16279755:A:G (self)
107312392, 3952710, 680089082, 15079195046, ss2315913671, ss3029012992, ss3651252777, ss3822800397, ss3847186325, ss5116482725, ss5311903423, ss5503641516, ss5619786457, ss5795135487, ss5818909340, ss5857023318 NC_000023.11:16279755:A:G NC_000023.11:16279755:A:G (self)
ss8521537 NT_011757.12:3212345:A:G NC_000023.11:16279755:A:G (self)
ss20398177, ss21062723 NT_011757.13:12264443:A:G NC_000023.11:16279755:A:G (self)
ss1850119, ss2453260, ss5236532, ss8269111, ss43584696, ss66701536, ss67000286, ss67318448, ss70408275, ss70564828, ss71104582, ss75620851, ss83704628, ss105716720, ss121555930, ss133698146, ss144502489, ss153179350, ss159213582, ss170101911, ss172026102 NT_167197.1:14179640:A:G NC_000023.11:16279755:A:G (self)
48579265, ss3941401871, ss5233667793 NC_000023.10:16297878:A:T NC_000023.11:16279755:A:T (self)
15079195046, ss5795135488 NC_000023.11:16279755:A:T NC_000023.11:16279755:A:T (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 rs1235299

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