Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

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.

rs79434847

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr2:134872337 (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
T>A / T>C
Variation Type
SNV Single Nucleotide Variation
Frequency
C=0.021712 (5747/264690, TOPMED)
C=0.016188 (2270/140224, GnomAD)
C=0.27046 (7642/28256, 14KJPN) (+ 15 more)
C=0.26951 (4517/16760, 8.3KJPN)
C=0.01617 (270/16702, ALFA)
C=0.0710 (455/6404, 1000G_30x)
C=0.0749 (375/5008, 1000G)
C=0.0266 (119/4480, Estonian)
C=0.0036 (14/3854, ALSPAC)
C=0.0027 (10/3708, TWINSUK)
C=0.2785 (816/2930, KOREAN)
C=0.2778 (509/1832, Korea1K)
C=0.004 (2/534, MGP)
C=0.019 (4/216, Qatari)
C=0.349 (74/212, Vietnamese)
T=0.43 (40/92, SGDP_PRJ)
T=0.5 (4/8, Siberian)
C=0.5 (4/8, Siberian)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
ACMSD : Intron Variant
CCNT2-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 16702 T=0.98383 C=0.01617
European Sub 12214 T=0.98706 C=0.01294
African Sub 2864 T=0.9867 C=0.0133
African Others Sub 108 T=1.000 C=0.000
African American Sub 2756 T=0.9862 C=0.0138
Asian Sub 108 T=0.759 C=0.241
East Asian Sub 84 T=0.76 C=0.24
Other Asian Sub 24 T=0.75 C=0.25
Latin American 1 Sub 146 T=0.986 C=0.014
Latin American 2 Sub 610 T=0.956 C=0.044
South Asian Sub 94 T=0.98 C=0.02
Other Sub 666 T=0.974 C=0.026


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 T=0.978288 C=0.021712
gnomAD - Genomes Global Study-wide 140224 T=0.983812 C=0.016188
gnomAD - Genomes European Sub 75942 T=0.99352 C=0.00648
gnomAD - Genomes African Sub 42020 T=0.98693 C=0.01307
gnomAD - Genomes American Sub 13658 T=0.98206 C=0.01794
gnomAD - Genomes Ashkenazi Jewish Sub 3324 T=0.9970 C=0.0030
gnomAD - Genomes East Asian Sub 3128 T=0.7052 C=0.2948
gnomAD - Genomes Other Sub 2152 T=0.9758 C=0.0242
14KJPN JAPANESE Study-wide 28256 T=0.72954 C=0.27046
8.3KJPN JAPANESE Study-wide 16760 T=0.73049 C=0.26951
Allele Frequency Aggregator Total Global 16702 T=0.98383 C=0.01617
Allele Frequency Aggregator European Sub 12214 T=0.98706 C=0.01294
Allele Frequency Aggregator African Sub 2864 T=0.9867 C=0.0133
Allele Frequency Aggregator Other Sub 666 T=0.974 C=0.026
Allele Frequency Aggregator Latin American 2 Sub 610 T=0.956 C=0.044
Allele Frequency Aggregator Latin American 1 Sub 146 T=0.986 C=0.014
Allele Frequency Aggregator Asian Sub 108 T=0.759 C=0.241
Allele Frequency Aggregator South Asian Sub 94 T=0.98 C=0.02
1000Genomes_30x Global Study-wide 6404 T=0.9290 C=0.0710
1000Genomes_30x African Sub 1786 T=0.9787 C=0.0213
1000Genomes_30x Europe Sub 1266 T=0.9945 C=0.0055
1000Genomes_30x South Asian Sub 1202 T=0.9700 C=0.0300
1000Genomes_30x East Asian Sub 1170 T=0.7051 C=0.2949
1000Genomes_30x American Sub 980 T=0.970 C=0.030
1000Genomes Global Study-wide 5008 T=0.9251 C=0.0749
1000Genomes African Sub 1322 T=0.9788 C=0.0212
1000Genomes East Asian Sub 1008 T=0.7083 C=0.2917
1000Genomes Europe Sub 1006 T=0.9930 C=0.0070
1000Genomes South Asian Sub 978 T=0.971 C=0.029
1000Genomes American Sub 694 T=0.974 C=0.026
Genetic variation in the Estonian population Estonian Study-wide 4480 T=0.9734 C=0.0266
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 T=0.9964 C=0.0036
UK 10K study - Twins TWIN COHORT Study-wide 3708 T=0.9973 C=0.0027
KOREAN population from KRGDB KOREAN Study-wide 2930 T=0.7215 A=0.0000, C=0.2785
Korean Genome Project KOREAN Study-wide 1832 T=0.7222 C=0.2778
Medical Genome Project healthy controls from Spanish population Spanish controls Study-wide 534 T=0.996 C=0.004
Qatari Global Study-wide 216 T=0.981 C=0.019
A Vietnamese Genetic Variation Database Global Study-wide 212 T=0.651 C=0.349
SGDP_PRJ Global Study-wide 92 T=0.43 C=0.57
Siberian Global Study-wide 8 T=0.5 C=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 2 NC_000002.12:g.134872337T>A
GRCh38.p14 chr 2 NC_000002.12:g.134872337T>C
GRCh37.p13 chr 2 NC_000002.11:g.135629907T>A
GRCh37.p13 chr 2 NC_000002.11:g.135629907T>C
Gene: ACMSD, aminocarboxymuconate semialdehyde decarboxylase (plus strand)
Molecule type Change Amino acid[Codon] SO Term
ACMSD transcript variant 2 NM_001307983.2:c.503-132T…

NM_001307983.2:c.503-132T>A

N/A Intron Variant
ACMSD transcript variant 1 NM_138326.3:c.677-132T>A N/A Intron Variant
ACMSD transcript variant X1 XM_005263586.5:c.530-132T…

XM_005263586.5:c.530-132T>A

N/A Intron Variant
ACMSD transcript variant X5 XM_005263588.5:c.503-132T…

XM_005263588.5:c.503-132T>A

N/A Intron Variant
ACMSD transcript variant X6 XM_005263590.5:c.470-132T…

XM_005263590.5:c.470-132T>A

N/A Intron Variant
ACMSD transcript variant X2 XM_011510592.3:c.503-132T…

XM_011510592.3:c.503-132T>A

N/A Intron Variant
ACMSD transcript variant X3 XM_017003325.2:c.503-132T…

XM_017003325.2:c.503-132T>A

N/A Intron Variant
ACMSD transcript variant X4 XM_017003326.2:c.503-132T…

XM_017003326.2:c.503-132T>A

N/A Intron Variant
ACMSD transcript variant X7 XM_047443333.1:c.323-132T…

XM_047443333.1:c.323-132T>A

N/A Intron Variant
Gene: CCNT2-AS1, CCNT2 antisense RNA 1 (minus strand)
Molecule type Change Amino acid[Codon] SO Term
CCNT2-AS1 transcript NR_036549.1: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 T= A C
GRCh38.p14 chr 2 NC_000002.12:g.134872337= NC_000002.12:g.134872337T>A NC_000002.12:g.134872337T>C
GRCh37.p13 chr 2 NC_000002.11:g.135629907= NC_000002.11:g.135629907T>A NC_000002.11:g.135629907T>C
ACMSD transcript variant 2 NM_001307983.2:c.503-132= NM_001307983.2:c.503-132T>A NM_001307983.2:c.503-132T>C
ACMSD transcript variant 1 NM_138326.2:c.677-132= NM_138326.2:c.677-132T>A NM_138326.2:c.677-132T>C
ACMSD transcript variant 1 NM_138326.3:c.677-132= NM_138326.3:c.677-132T>A NM_138326.3:c.677-132T>C
ACMSD transcript variant X1 XM_005263586.1:c.530-132= XM_005263586.1:c.530-132T>A XM_005263586.1:c.530-132T>C
ACMSD transcript variant X1 XM_005263586.5:c.530-132= XM_005263586.5:c.530-132T>A XM_005263586.5:c.530-132T>C
ACMSD transcript variant X2 XM_005263587.1:c.503-132= XM_005263587.1:c.503-132T>A XM_005263587.1:c.503-132T>C
ACMSD transcript variant X3 XM_005263588.1:c.503-132= XM_005263588.1:c.503-132T>A XM_005263588.1:c.503-132T>C
ACMSD transcript variant X5 XM_005263588.5:c.503-132= XM_005263588.5:c.503-132T>A XM_005263588.5:c.503-132T>C
ACMSD transcript variant X4 XM_005263589.1:c.491-132= XM_005263589.1:c.491-132T>A XM_005263589.1:c.491-132T>C
ACMSD transcript variant X5 XM_005263590.1:c.470-132= XM_005263590.1:c.470-132T>A XM_005263590.1:c.470-132T>C
ACMSD transcript variant X6 XM_005263590.5:c.470-132= XM_005263590.5:c.470-132T>A XM_005263590.5:c.470-132T>C
ACMSD transcript variant X2 XM_011510592.3:c.503-132= XM_011510592.3:c.503-132T>A XM_011510592.3:c.503-132T>C
ACMSD transcript variant X3 XM_017003325.2:c.503-132= XM_017003325.2:c.503-132T>A XM_017003325.2:c.503-132T>C
ACMSD transcript variant X4 XM_017003326.2:c.503-132= XM_017003326.2:c.503-132T>A XM_017003326.2:c.503-132T>C
ACMSD transcript variant X7 XM_047443333.1:c.323-132= XM_047443333.1:c.323-132T>A XM_047443333.1:c.323-132T>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 GMI ss157714884 Dec 01, 2009 (131)
2 1000GENOMES ss238878948 Jul 15, 2010 (132)
3 GMI ss276691749 May 04, 2012 (137)
4 SSMP ss649521005 Apr 25, 2013 (138)
5 JMKIDD_LAB ss1069516344 Aug 21, 2014 (142)
6 1000GENOMES ss1299435957 Aug 21, 2014 (142)
7 EVA_UK10K_ALSPAC ss1604621235 Apr 01, 2015 (144)
8 EVA_UK10K_TWINSUK ss1647615268 Apr 01, 2015 (144)
9 EVA_MGP ss1710981387 Apr 01, 2015 (144)
10 WEILL_CORNELL_DGM ss1920644387 Feb 12, 2016 (147)
11 USC_VALOUEV ss2148912115 Dec 20, 2016 (150)
12 HUMAN_LONGEVITY ss2234496083 Dec 20, 2016 (150)
13 SYSTEMSBIOZJU ss2624929783 Nov 08, 2017 (151)
14 GRF ss2703536535 Nov 08, 2017 (151)
15 GNOMAD ss2779968996 Nov 08, 2017 (151)
16 SWEGEN ss2990472915 Nov 08, 2017 (151)
17 EGCUT_WGS ss3658314948 Jul 13, 2019 (153)
18 EVA_DECODE ss3704944602 Jul 13, 2019 (153)
19 EVA ss3757414987 Jul 13, 2019 (153)
20 KHV_HUMAN_GENOMES ss3801782462 Jul 13, 2019 (153)
21 SGDP_PRJ ss3853471741 Apr 25, 2020 (154)
22 KRGDB ss3899031859 Apr 25, 2020 (154)
23 KOGIC ss3949022418 Apr 25, 2020 (154)
24 EVA ss3986198004 Apr 26, 2021 (155)
25 TOPMED ss4524862982 Apr 26, 2021 (155)
26 TOMMO_GENOMICS ss5153989187 Apr 26, 2021 (155)
27 1000G_HIGH_COVERAGE ss5250110205 Oct 12, 2022 (156)
28 EVA ss5332513433 Oct 12, 2022 (156)
29 HUGCELL_USP ss5449913394 Oct 12, 2022 (156)
30 EVA ss5506598116 Oct 12, 2022 (156)
31 1000G_HIGH_COVERAGE ss5526427438 Oct 12, 2022 (156)
32 SANFORD_IMAGENETICS ss5629862975 Oct 12, 2022 (156)
33 TOMMO_GENOMICS ss5684151144 Oct 12, 2022 (156)
34 YY_MCH ss5802747498 Oct 12, 2022 (156)
35 EVA ss5820842933 Oct 12, 2022 (156)
36 EVA ss5848523990 Oct 12, 2022 (156)
37 EVA ss5852725422 Oct 12, 2022 (156)
38 EVA ss5932479464 Oct 12, 2022 (156)
39 EVA ss5956064990 Oct 12, 2022 (156)
40 1000Genomes NC_000002.11 - 135629907 Oct 11, 2018 (152)
41 1000Genomes_30x NC_000002.12 - 134872337 Oct 12, 2022 (156)
42 The Avon Longitudinal Study of Parents and Children NC_000002.11 - 135629907 Oct 11, 2018 (152)
43 Genetic variation in the Estonian population NC_000002.11 - 135629907 Oct 11, 2018 (152)
44 gnomAD - Genomes NC_000002.12 - 134872337 Apr 26, 2021 (155)
45 KOREAN population from KRGDB NC_000002.11 - 135629907 Apr 25, 2020 (154)
46 Korean Genome Project NC_000002.12 - 134872337 Apr 25, 2020 (154)
47 Medical Genome Project healthy controls from Spanish population NC_000002.11 - 135629907 Apr 25, 2020 (154)
48 Qatari NC_000002.11 - 135629907 Apr 25, 2020 (154)
49 SGDP_PRJ NC_000002.11 - 135629907 Apr 25, 2020 (154)
50 Siberian NC_000002.11 - 135629907 Apr 25, 2020 (154)
51 8.3KJPN NC_000002.11 - 135629907 Apr 26, 2021 (155)
52 14KJPN NC_000002.12 - 134872337 Oct 12, 2022 (156)
53 TopMed NC_000002.12 - 134872337 Apr 26, 2021 (155)
54 UK 10K study - Twins NC_000002.11 - 135629907 Oct 11, 2018 (152)
55 A Vietnamese Genetic Variation Database NC_000002.11 - 135629907 Jul 13, 2019 (153)
56 ALFA NC_000002.12 - 134872337 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).

Added to this RefSNP Cluster:
Submission IDs Observation SPDI Canonical SPDI Source RSIDs
6209253, ss3899031859 NC_000002.11:135629906:T:A NC_000002.12:134872336:T:A (self)
ss276691749 NC_000002.10:135346376:T:C NC_000002.12:134872336:T:C (self)
10455619, 5758883, 4053196, 6209253, 97926, 2686317, 5488721, 1428469, 11958494, 5758883, 1246242, ss238878948, ss649521005, ss1069516344, ss1299435957, ss1604621235, ss1647615268, ss1710981387, ss1920644387, ss2148912115, ss2624929783, ss2703536535, ss2779968996, ss2990472915, ss3658314948, ss3757414987, ss3853471741, ss3899031859, ss3986198004, ss5153989187, ss5332513433, ss5506598116, ss5629862975, ss5820842933, ss5848523990, ss5956064990 NC_000002.11:135629906:T:C NC_000002.12:134872336:T:C (self)
13953373, 74539476, 5400419, 17988248, 328685861, 1738048606, ss2234496083, ss3704944602, ss3801782462, ss3949022418, ss4524862982, ss5250110205, ss5449913394, ss5526427438, ss5684151144, ss5802747498, ss5852725422, ss5932479464 NC_000002.12:134872336:T:C NC_000002.12:134872336:T:C (self)
ss157714884 NT_022135.16:25378569:T:C NC_000002.12:134872336:T:C (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 rs79434847

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