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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.

rs4330912

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr1:155999637 (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
C>G / C>T
Variation Type
SNV Single Nucleotide Variation
Frequency
G=0.467868 (123840/264690, TOPMED)
C=0.474885 (55552/116980, GnomAD)
G=0.14674 (4057/27648, 14KJPN) (+ 14 more)
G=0.14370 (2375/16528, 8.3KJPN)
G=0.4007 (3053/7620, ALFA)
G=0.3723 (2384/6404, 1000G_30x)
G=0.3752 (1879/5008, 1000G)
C=0.3656 (1409/3854, ALSPAC)
C=0.3711 (1376/3708, TWINSUK)
G=0.1099 (321/2920, KOREAN)
G=0.0929 (168/1808, Korea1K)
C=0.343 (342/998, GoNL)
C=0.369 (216/586, NorthernSweden)
C=0.303 (100/330, SGDP_PRJ)
C=0.481 (104/216, Qatari)
C=0.30 (12/40, GENOME_DK)
C=0.45 (10/22, Siberian)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
ARHGEF2-AS1 : 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 7620 C=0.5993 G=0.4007, T=0.0000
European Sub 5426 C=0.4381 G=0.5619, T=0.0000
African Sub 1710 C=1.0000 G=0.0000, T=0.0000
African Others Sub 90 C=1.00 G=0.00, T=0.00
African American Sub 1620 C=1.0000 G=0.0000, T=0.0000
Asian Sub 94 C=1.00 G=0.00, T=0.00
East Asian Sub 72 C=1.00 G=0.00, T=0.00
Other Asian Sub 22 C=1.00 G=0.00, T=0.00
Latin American 1 Sub 28 C=1.00 G=0.00, T=0.00
Latin American 2 Sub 182 C=1.000 G=0.000, T=0.000
South Asian Sub 18 C=1.00 G=0.00, T=0.00
Other Sub 162 C=0.975 G=0.025, 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 C=0.532132 G=0.467868
gnomAD - Genomes Global Study-wide 116980 C=0.474885 G=0.525115
gnomAD - Genomes European Sub 67894 C=0.35597 G=0.64403
gnomAD - Genomes African Sub 31014 C=0.73177 G=0.26823
gnomAD - Genomes American Sub 10300 C=0.39718 G=0.60282
gnomAD - Genomes Ashkenazi Jewish Sub 3204 C=0.4220 G=0.5780
gnomAD - Genomes East Asian Sub 2832 C=0.8665 G=0.1335
gnomAD - Genomes Other Sub 1736 C=0.4562 G=0.5438
14KJPN JAPANESE Study-wide 27648 C=0.85326 G=0.14674
8.3KJPN JAPANESE Study-wide 16528 C=0.85630 G=0.14370
Allele Frequency Aggregator Total Global 7620 C=0.5993 G=0.4007, T=0.0000
Allele Frequency Aggregator European Sub 5426 C=0.4381 G=0.5619, T=0.0000
Allele Frequency Aggregator African Sub 1710 C=1.0000 G=0.0000, T=0.0000
Allele Frequency Aggregator Latin American 2 Sub 182 C=1.000 G=0.000, T=0.000
Allele Frequency Aggregator Other Sub 162 C=0.975 G=0.025, T=0.000
Allele Frequency Aggregator Asian Sub 94 C=1.00 G=0.00, T=0.00
Allele Frequency Aggregator Latin American 1 Sub 28 C=1.00 G=0.00, T=0.00
Allele Frequency Aggregator South Asian Sub 18 C=1.00 G=0.00, T=0.00
1000Genomes_30x Global Study-wide 6404 C=0.6277 G=0.3723
1000Genomes_30x African Sub 1786 C=0.8561 G=0.1439
1000Genomes_30x Europe Sub 1266 C=0.3878 G=0.6122
1000Genomes_30x South Asian Sub 1202 C=0.4434 G=0.5566
1000Genomes_30x East Asian Sub 1170 C=0.8709 G=0.1291
1000Genomes_30x American Sub 980 C=0.457 G=0.543
1000Genomes Global Study-wide 5008 C=0.6248 G=0.3752
1000Genomes African Sub 1322 C=0.8464 G=0.1536
1000Genomes East Asian Sub 1008 C=0.8661 G=0.1339
1000Genomes Europe Sub 1006 C=0.3847 G=0.6153
1000Genomes South Asian Sub 978 C=0.441 G=0.559
1000Genomes American Sub 694 C=0.460 G=0.540
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 C=0.3656 G=0.6344
UK 10K study - Twins TWIN COHORT Study-wide 3708 C=0.3711 G=0.6289
KOREAN population from KRGDB KOREAN Study-wide 2920 C=0.8901 G=0.1099
Korean Genome Project KOREAN Study-wide 1808 C=0.9071 G=0.0929
Genome of the Netherlands Release 5 Genome of the Netherlands Study-wide 998 C=0.343 G=0.657
Northern Sweden ACPOP Study-wide 586 C=0.369 G=0.631
SGDP_PRJ Global Study-wide 330 C=0.303 G=0.697
Qatari Global Study-wide 216 C=0.481 G=0.519
The Danish reference pan genome Danish Study-wide 40 C=0.30 G=0.70
Siberian Global Study-wide 22 C=0.45 G=0.55
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.155999637C>G
GRCh38.p14 chr 1 NC_000001.11:g.155999637C>T
GRCh37.p13 chr 1 NC_000001.10:g.155969428C>G
GRCh37.p13 chr 1 NC_000001.10:g.155969428C>T
Gene: ARHGEF2-AS1, uncharacterized ARHGEF2-AS1 (plus strand)
Molecule type Change Amino acid[Codon] SO Term
ARHGEF2-AS1 transcript XR_001738248.2: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 C= G T
GRCh38.p14 chr 1 NC_000001.11:g.155999637= NC_000001.11:g.155999637C>G NC_000001.11:g.155999637C>T
GRCh37.p13 chr 1 NC_000001.10:g.155969428= NC_000001.10:g.155969428C>G NC_000001.10:g.155969428C>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#.

55 SubSNP, 17 Frequency submissions
No Submitter Submission ID Date (Build)
1 SC_JCM ss5753406 Feb 20, 2003 (111)
2 WI_SSAHASNP ss11378258 Jul 11, 2003 (116)
3 HUMANGENOME_JCVI ss99251698 Feb 04, 2009 (130)
4 ENSEMBL ss138084569 Dec 01, 2009 (131)
5 ENSEMBL ss142849149 Dec 01, 2009 (131)
6 COMPLETE_GENOMICS ss167140706 Jul 04, 2010 (132)
7 BCM-HGSC-SUB ss205540038 Jul 04, 2010 (132)
8 BL ss253514157 May 09, 2011 (134)
9 GMI ss276053629 May 04, 2012 (137)
10 GMI ss284153797 Apr 25, 2013 (138)
11 PJP ss290638397 May 09, 2011 (134)
12 1000GENOMES ss328955843 May 09, 2011 (134)
13 SSMP ss648418822 Apr 25, 2013 (138)
14 EVA-GONL ss975690807 Aug 21, 2014 (142)
15 JMKIDD_LAB ss1068274373 Aug 21, 2014 (142)
16 1000GENOMES ss1292960681 Aug 21, 2014 (142)
17 DDI ss1425980488 Apr 01, 2015 (144)
18 EVA_GENOME_DK ss1574396049 Apr 01, 2015 (144)
19 EVA_DECODE ss1585072552 Apr 01, 2015 (144)
20 EVA_UK10K_ALSPAC ss1601231643 Apr 01, 2015 (144)
21 EVA_UK10K_TWINSUK ss1644225676 Apr 01, 2015 (144)
22 WEILL_CORNELL_DGM ss1918924344 Feb 12, 2016 (147)
23 USC_VALOUEV ss2148002680 Dec 20, 2016 (150)
24 SYSTEMSBIOZJU ss2624496545 Nov 08, 2017 (151)
25 GRF ss2697975372 Nov 08, 2017 (151)
26 SWEGEN ss2987766967 Nov 08, 2017 (151)
27 BIOINF_KMB_FNS_UNIBA ss3023745543 Nov 08, 2017 (151)
28 CSHL ss3343713690 Nov 08, 2017 (151)
29 URBANLAB ss3646792908 Oct 11, 2018 (152)
30 EVA_DECODE ss3687800119 Jul 12, 2019 (153)
31 ACPOP ss3727492130 Jul 12, 2019 (153)
32 EVA ss3746817932 Jul 12, 2019 (153)
33 PACBIO ss3783568817 Jul 12, 2019 (153)
34 PACBIO ss3789199724 Jul 12, 2019 (153)
35 PACBIO ss3794071728 Jul 12, 2019 (153)
36 KHV_HUMAN_GENOMES ss3799818164 Jul 12, 2019 (153)
37 EVA ss3826427735 Apr 25, 2020 (154)
38 EVA ss3836608468 Apr 25, 2020 (154)
39 EVA ss3842017744 Apr 25, 2020 (154)
40 SGDP_PRJ ss3850023229 Apr 25, 2020 (154)
41 KRGDB ss3895236964 Apr 25, 2020 (154)
42 KOGIC ss3945671417 Apr 25, 2020 (154)
43 GNOMAD ss4003909235 Apr 25, 2021 (155)
44 TOPMED ss4468641019 Apr 25, 2021 (155)
45 TOMMO_GENOMICS ss5146529756 Apr 25, 2021 (155)
46 1000G_HIGH_COVERAGE ss5244324255 Oct 12, 2022 (156)
47 EVA ss5322107717 Oct 12, 2022 (156)
48 1000G_HIGH_COVERAGE ss5517668385 Oct 12, 2022 (156)
49 SANFORD_IMAGENETICS ss5626607560 Oct 12, 2022 (156)
50 TOMMO_GENOMICS ss5673741858 Oct 12, 2022 (156)
51 YY_MCH ss5801266929 Oct 12, 2022 (156)
52 EVA ss5832676755 Oct 12, 2022 (156)
53 EVA ss5832676756 Oct 12, 2022 (156)
54 EVA ss5910279594 Oct 12, 2022 (156)
55 EVA ss5938401798 Oct 12, 2022 (156)
56 1000Genomes NC_000001.10 - 155969428 Oct 11, 2018 (152)
57 1000Genomes_30x NC_000001.11 - 155999637 Oct 12, 2022 (156)
58 The Avon Longitudinal Study of Parents and Children NC_000001.10 - 155969428 Oct 11, 2018 (152)
59 The Danish reference pan genome NC_000001.10 - 155969428 Apr 25, 2020 (154)
60 gnomAD - Genomes NC_000001.11 - 155999637 Apr 25, 2021 (155)
61 Genome of the Netherlands Release 5 NC_000001.10 - 155969428 Apr 25, 2020 (154)
62 KOREAN population from KRGDB NC_000001.10 - 155969428 Apr 25, 2020 (154)
63 Korean Genome Project NC_000001.11 - 155999637 Apr 25, 2020 (154)
64 Northern Sweden NC_000001.10 - 155969428 Jul 12, 2019 (153)
65 Qatari NC_000001.10 - 155969428 Apr 25, 2020 (154)
66 SGDP_PRJ NC_000001.10 - 155969428 Apr 25, 2020 (154)
67 Siberian NC_000001.10 - 155969428 Apr 25, 2020 (154)
68 8.3KJPN NC_000001.10 - 155969428 Apr 25, 2021 (155)
69 14KJPN NC_000001.11 - 155999637 Oct 12, 2022 (156)
70 TopMed NC_000001.11 - 155999637 Apr 25, 2021 (155)
71 UK 10K study - Twins NC_000001.10 - 155969428 Oct 11, 2018 (152)
72 ALFA NC_000001.11 - 155999637 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
ss167140706, ss205540038, ss253514157, ss276053629, ss284153797, ss290638397, ss1585072552 NC_000001.9:154236051:C:G NC_000001.11:155999636:C:G (self)
3753950, 2040837, 1711138, 885852, 2414358, 776995, 966274, 2040209, 519034, 4499063, 2040837, ss328955843, ss648418822, ss975690807, ss1068274373, ss1292960681, ss1425980488, ss1574396049, ss1601231643, ss1644225676, ss1918924344, ss2148002680, ss2624496545, ss2697975372, ss2987766967, ss3343713690, ss3727492130, ss3746817932, ss3783568817, ss3789199724, ss3794071728, ss3826427735, ss3836608468, ss3850023229, ss3895236964, ss5146529756, ss5322107717, ss5626607560, ss5832676755, ss5938401798 NC_000001.10:155969427:C:G NC_000001.11:155999636:C:G (self)
5194320, 27337567, 2049418, 7578962, 32247354, 3350853368, ss3023745543, ss3646792908, ss3687800119, ss3799818164, ss3842017744, ss3945671417, ss4003909235, ss4468641019, ss5244324255, ss5517668385, ss5673741858, ss5801266929, ss5910279594 NC_000001.11:155999636:C:G NC_000001.11:155999636:C:G (self)
ss5753406, ss99251698, ss138084569, ss142849149 NT_004487.19:7458069:C:G NC_000001.11:155999636:C:G (self)
ss11378258 NT_004668.15:2421828:C:G NC_000001.11:155999636:C:G (self)
ss5832676756 NC_000001.10:155969427:C:T NC_000001.11:155999636:C:T
3350853368 NC_000001.11:155999636:C:T NC_000001.11:155999636:C: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 rs4330912

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