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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.

rs11166310

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr1:99730634 (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
Variation Type
SNV Single Nucleotide Variation
Frequency
G=0.032000 (8470/264690, TOPMED)
G=0.023888 (3347/140110, GnomAD)
G=0.04923 (1391/28256, 14KJPN) (+ 15 more)
G=0.01742 (329/18890, ALFA)
G=0.05060 (848/16760, 8.3KJPN)
G=0.0375 (240/6404, 1000G_30x)
G=0.0381 (191/5008, 1000G)
G=0.0201 (90/4480, Estonian)
G=0.0054 (21/3854, ALSPAC)
G=0.0062 (23/3708, TWINSUK)
G=0.0729 (213/2922, KOREAN)
G=0.0808 (148/1832, Korea1K)
G=0.002 (2/998, GoNL)
G=0.018 (11/600, NorthernSweden)
G=0.005 (1/216, Qatari)
A=0.45 (26/58, SGDP_PRJ)
A=0.5 (2/4, Siberian)
G=0.5 (2/4, Siberian)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
FRRS1 : 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 A=0.98258 G=0.01742
European Sub 14286 A=0.98943 G=0.01057
African Sub 2946 A=0.9793 G=0.0207
African Others Sub 114 A=0.974 G=0.026
African American Sub 2832 A=0.9795 G=0.0205
Asian Sub 112 A=0.929 G=0.071
East Asian Sub 86 A=0.91 G=0.09
Other Asian Sub 26 A=1.00 G=0.00
Latin American 1 Sub 146 A=0.959 G=0.041
Latin American 2 Sub 610 A=0.874 G=0.126
South Asian Sub 98 A=1.00 G=0.00
Other Sub 692 A=0.962 G=0.038


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=0.968000 G=0.032000
gnomAD - Genomes Global Study-wide 140110 A=0.976112 G=0.023888
gnomAD - Genomes European Sub 75896 A=0.98834 G=0.01166
gnomAD - Genomes African Sub 41980 A=0.97697 G=0.02303
gnomAD - Genomes American Sub 13634 A=0.91441 G=0.08559
gnomAD - Genomes Ashkenazi Jewish Sub 3320 A=0.9991 G=0.0009
gnomAD - Genomes East Asian Sub 3128 A=0.9169 G=0.0831
gnomAD - Genomes Other Sub 2152 A=0.9698 G=0.0302
14KJPN JAPANESE Study-wide 28256 A=0.95077 G=0.04923
Allele Frequency Aggregator Total Global 18890 A=0.98258 G=0.01742
Allele Frequency Aggregator European Sub 14286 A=0.98943 G=0.01057
Allele Frequency Aggregator African Sub 2946 A=0.9793 G=0.0207
Allele Frequency Aggregator Other Sub 692 A=0.962 G=0.038
Allele Frequency Aggregator Latin American 2 Sub 610 A=0.874 G=0.126
Allele Frequency Aggregator Latin American 1 Sub 146 A=0.959 G=0.041
Allele Frequency Aggregator Asian Sub 112 A=0.929 G=0.071
Allele Frequency Aggregator South Asian Sub 98 A=1.00 G=0.00
8.3KJPN JAPANESE Study-wide 16760 A=0.94940 G=0.05060
1000Genomes_30x Global Study-wide 6404 A=0.9625 G=0.0375
1000Genomes_30x African Sub 1786 A=0.9787 G=0.0213
1000Genomes_30x Europe Sub 1266 A=0.9882 G=0.0118
1000Genomes_30x South Asian Sub 1202 A=0.9975 G=0.0025
1000Genomes_30x East Asian Sub 1170 A=0.9265 G=0.0735
1000Genomes_30x American Sub 980 A=0.900 G=0.100
1000Genomes Global Study-wide 5008 A=0.9619 G=0.0381
1000Genomes African Sub 1322 A=0.9781 G=0.0219
1000Genomes East Asian Sub 1008 A=0.9246 G=0.0754
1000Genomes Europe Sub 1006 A=0.9861 G=0.0139
1000Genomes South Asian Sub 978 A=0.998 G=0.002
1000Genomes American Sub 694 A=0.899 G=0.101
Genetic variation in the Estonian population Estonian Study-wide 4480 A=0.9799 G=0.0201
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 A=0.9946 G=0.0054
UK 10K study - Twins TWIN COHORT Study-wide 3708 A=0.9938 G=0.0062
KOREAN population from KRGDB KOREAN Study-wide 2922 A=0.9271 G=0.0729
Korean Genome Project KOREAN Study-wide 1832 A=0.9192 G=0.0808
Genome of the Netherlands Release 5 Genome of the Netherlands Study-wide 998 A=0.998 G=0.002
Northern Sweden ACPOP Study-wide 600 A=0.982 G=0.018
Qatari Global Study-wide 216 A=0.995 G=0.005
SGDP_PRJ Global Study-wide 58 A=0.45 G=0.55
Siberian Global Study-wide 4 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 1 NC_000001.11:g.99730634A>G
GRCh37.p13 chr 1 NC_000001.10:g.100196190A>G
Gene: FRRS1, ferric chelate reductase 1 (minus strand)
Molecule type Change Amino acid[Codon] SO Term
FRRS1 transcript variant 1 NM_001013660.4:c.760-886T…

NM_001013660.4:c.760-886T>C

N/A Intron Variant
FRRS1 transcript variant 2 NM_001361041.2:c.760-886T…

NM_001361041.2:c.760-886T>C

N/A Intron Variant
FRRS1 transcript variant X1 XM_011541451.4:c.760-886T…

XM_011541451.4:c.760-886T>C

N/A Intron Variant
FRRS1 transcript variant X5 XM_011541452.2:c.760-886T…

XM_011541452.2:c.760-886T>C

N/A Intron Variant
FRRS1 transcript variant X2 XM_017001271.2:c.760-886T…

XM_017001271.2:c.760-886T>C

N/A Intron Variant
FRRS1 transcript variant X3 XM_047420239.1:c.760-886T…

XM_047420239.1:c.760-886T>C

N/A Intron Variant
FRRS1 transcript variant X6 XM_047420257.1:c.760-886T…

XM_047420257.1:c.760-886T>C

N/A Intron Variant
FRRS1 transcript variant X4 XR_946655.2: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
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.p14 chr 1 NC_000001.11:g.99730634= NC_000001.11:g.99730634A>G
GRCh37.p13 chr 1 NC_000001.10:g.100196190= NC_000001.10:g.100196190A>G
FRRS1 transcript NM_001013660.2:c.760-886= NM_001013660.2:c.760-886T>C
FRRS1 transcript variant 1 NM_001013660.4:c.760-886= NM_001013660.4:c.760-886T>C
FRRS1 transcript variant 2 NM_001361041.2:c.760-886= NM_001361041.2:c.760-886T>C
FRRS1 transcript variant X1 XM_005270860.1:c.760-886= XM_005270860.1:c.760-886T>C
FRRS1 transcript variant X2 XM_005270861.1:c.760-886= XM_005270861.1:c.760-886T>C
FRRS1 transcript variant X1 XM_011541451.4:c.760-886= XM_011541451.4:c.760-886T>C
FRRS1 transcript variant X5 XM_011541452.2:c.760-886= XM_011541452.2:c.760-886T>C
FRRS1 transcript variant X2 XM_017001271.2:c.760-886= XM_017001271.2:c.760-886T>C
FRRS1 transcript variant X3 XM_047420239.1:c.760-886= XM_047420239.1:c.760-886T>C
FRRS1 transcript variant X6 XM_047420257.1:c.760-886= XM_047420257.1:c.760-886T>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#.

39 SubSNP, 17 Frequency submissions
No Submitter Submission ID Date (Build)
1 SC_SNP ss18070381 Feb 27, 2004 (120)
2 SC_SNP ss18857947 Feb 27, 2004 (120)
3 1000GENOMES ss328807110 May 09, 2011 (134)
4 SSMP ss648254581 Apr 25, 2013 (138)
5 EVA-GONL ss975484089 Aug 21, 2014 (142)
6 JMKIDD_LAB ss1068128560 Aug 21, 2014 (142)
7 1000GENOMES ss1292111791 Aug 21, 2014 (142)
8 EVA_DECODE ss1584862407 Apr 01, 2015 (144)
9 EVA_UK10K_ALSPAC ss1600819246 Apr 01, 2015 (144)
10 EVA_UK10K_TWINSUK ss1643813279 Apr 01, 2015 (144)
11 WEILL_CORNELL_DGM ss1918683701 Feb 12, 2016 (147)
12 JJLAB ss2019863366 Sep 14, 2016 (149)
13 USC_VALOUEV ss2147881925 Dec 20, 2016 (150)
14 HUMAN_LONGEVITY ss2165039663 Dec 20, 2016 (150)
15 SYSTEMSBIOZJU ss2624443037 Nov 08, 2017 (151)
16 GRF ss2697809391 Nov 08, 2017 (151)
17 GNOMAD ss2758648909 Nov 08, 2017 (151)
18 SWEGEN ss2987307171 Nov 08, 2017 (151)
19 EGCUT_WGS ss3655392436 Jul 12, 2019 (153)
20 EVA_DECODE ss3687369163 Jul 12, 2019 (153)
21 ACPOP ss3727314985 Jul 12, 2019 (153)
22 EVA ss3746575309 Jul 12, 2019 (153)
23 KHV_HUMAN_GENOMES ss3799576163 Jul 12, 2019 (153)
24 SGDP_PRJ ss3849479643 Apr 25, 2020 (154)
25 KRGDB ss3894557737 Apr 25, 2020 (154)
26 KOGIC ss3945093042 Apr 25, 2020 (154)
27 TOPMED ss4460733077 Apr 25, 2021 (155)
28 TOMMO_GENOMICS ss5145317534 Apr 25, 2021 (155)
29 1000G_HIGH_COVERAGE ss5243325203 Oct 12, 2022 (156)
30 EVA ss5320680153 Oct 12, 2022 (156)
31 HUGCELL_USP ss5444277413 Oct 12, 2022 (156)
32 EVA ss5505964685 Oct 12, 2022 (156)
33 1000G_HIGH_COVERAGE ss5516169771 Oct 12, 2022 (156)
34 SANFORD_IMAGENETICS ss5626133908 Oct 12, 2022 (156)
35 TOMMO_GENOMICS ss5670478226 Oct 12, 2022 (156)
36 YY_MCH ss5800860591 Oct 12, 2022 (156)
37 EVA ss5832373461 Oct 12, 2022 (156)
38 EVA ss5909477740 Oct 12, 2022 (156)
39 EVA ss5937995105 Oct 12, 2022 (156)
40 1000Genomes NC_000001.10 - 100196190 Oct 11, 2018 (152)
41 1000Genomes_30x NC_000001.11 - 99730634 Oct 12, 2022 (156)
42 The Avon Longitudinal Study of Parents and Children NC_000001.10 - 100196190 Oct 11, 2018 (152)
43 Genetic variation in the Estonian population NC_000001.10 - 100196190 Oct 11, 2018 (152)
44 gnomAD - Genomes NC_000001.11 - 99730634 Apr 25, 2021 (155)
45 Genome of the Netherlands Release 5 NC_000001.10 - 100196190 Apr 25, 2020 (154)
46 KOREAN population from KRGDB NC_000001.10 - 100196190 Apr 25, 2020 (154)
47 Korean Genome Project NC_000001.11 - 99730634 Apr 25, 2020 (154)
48 Northern Sweden NC_000001.10 - 100196190 Jul 12, 2019 (153)
49 Qatari NC_000001.10 - 100196190 Apr 25, 2020 (154)
50 SGDP_PRJ NC_000001.10 - 100196190 Apr 25, 2020 (154)
51 Siberian NC_000001.10 - 100196190 Apr 25, 2020 (154)
52 8.3KJPN NC_000001.10 - 100196190 Apr 25, 2021 (155)
53 14KJPN NC_000001.11 - 99730634 Oct 12, 2022 (156)
54 TopMed NC_000001.11 - 99730634 Apr 25, 2021 (155)
55 UK 10K study - Twins NC_000001.10 - 100196190 Oct 11, 2018 (152)
56 ALFA NC_000001.11 - 99730634 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
ss1584862407 NC_000001.9:99968777:A:G NC_000001.11:99730633:A:G (self)
2875497, 1586363, 1130684, 688177, 1735131, 599850, 725631, 1496623, 398279, 3286841, 1586363, ss328807110, ss648254581, ss975484089, ss1068128560, ss1292111791, ss1600819246, ss1643813279, ss1918683701, ss2019863366, ss2147881925, ss2624443037, ss2697809391, ss2758648909, ss2987307171, ss3655392436, ss3727314985, ss3746575309, ss3849479643, ss3894557737, ss5145317534, ss5320680153, ss5505964685, ss5626133908, ss5832373461, ss5937995105 NC_000001.10:100196189:A:G NC_000001.11:99730633:A:G (self)
3695706, 20325624, 1471043, 4315330, 24339412, 6660371324, ss2165039663, ss3687369163, ss3799576163, ss3945093042, ss4460733077, ss5243325203, ss5444277413, ss5516169771, ss5670478226, ss5800860591, ss5909477740 NC_000001.11:99730633:A:G NC_000001.11:99730633:A:G (self)
ss18070381, ss18857947 NT_028050.13:8385133:A:G NC_000001.11:99730633: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 rs11166310

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