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.

rs72558189

Current Build 157

Released September 3, 2024

Organism
Homo sapiens
Position
chr10:94942234 (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 / G>C / G>T
Variation Type
SNV Single Nucleotide Variation
Frequency
A=0.000838 (125/149226, GnomAD_genomes)
A=0.00022 (17/77444, 38KJPN)
A=0.00037 (15/40382, ALFA) (+ 6 more)
A=0.0003 (2/7234, Korea4K)
A=0.0039 (25/6404, 1000G_30X)
A=0.0042 (21/5008, 1000G)
A=0.0007 (2/2922, KOREAN)
G=0.5 (2/4, SGDP_PRJ)
A=0.5 (2/4, SGDP_PRJ)
Clinical Significance
Reported in ClinVar
Gene : Consequence
CYP2C9 : Missense Variant
Publications
7 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: 20231103111315
Population Group Sample Size Ref Allele Alt Allele Ref HMOZ Alt HMOZ HTRZ HWEP
Total Global 40382 G=0.99960 A=0.00037, T=0.00002 0.999257 0.0 0.000743 0
European Sub 32016 G=0.99959 A=0.00037, T=0.00003 0.99925 0.0 0.00075 0
African Sub 3974 G=0.9995 A=0.0005, T=0.0000 0.998993 0.0 0.001007 0
African Others Sub 122 G=1.000 A=0.000, T=0.000 1.0 0.0 0.0 N/A
African American Sub 3852 G=0.9995 A=0.0005, T=0.0000 0.998962 0.0 0.001038 0
Asian Sub 246 G=1.000 A=0.000, T=0.000 1.0 0.0 0.0 N/A
East Asian Sub 190 G=1.000 A=0.000, T=0.000 1.0 0.0 0.0 N/A
Other Asian Sub 56 G=1.00 A=0.00, T=0.00 1.0 0.0 0.0 N/A
Latin American 1 Sub 146 G=1.000 A=0.000, T=0.000 1.0 0.0 0.0 N/A
Latin American 2 Sub 610 G=1.000 A=0.000, T=0.000 1.0 0.0 0.0 N/A
South Asian Sub 102 G=1.000 A=0.000, T=0.000 1.0 0.0 0.0 N/A
Other Sub 3288 G=0.9997 A=0.0003, T=0.0000 0.999392 0.0 0.000608 0


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
gnomAD v4 - Genomes Global Study-wide 149226 G=0.999162 A=0.000838
gnomAD v4 - Genomes European Sub 78626 G=0.99989 A=0.00011
gnomAD v4 - Genomes African Sub 41572 G=0.99990 A=0.00010
gnomAD v4 - Genomes American Sub 15274 G=0.99935 A=0.00065
gnomAD v4 - Genomes East Asian Sub 5170 G=0.9996 A=0.0004
gnomAD v4 - Genomes South Asian Sub 4820 G=0.9793 A=0.0207
gnomAD v4 - Genomes Ashkenazi Jewish Sub 3470 G=1.0000 A=0.0000
gnomAD v4 - Genomes Middle Eastern sub 294 G=1.000 A=0.000
38KJPN JAPANESE Study-wide 77444 G=0.99978 A=0.00022
Allele Frequency Aggregator Total Global 40382 G=0.99960 A=0.00037, T=0.00002
Allele Frequency Aggregator European Sub 32016 G=0.99959 A=0.00037, T=0.00003
Allele Frequency Aggregator African Sub 3974 G=0.9995 A=0.0005, T=0.0000
Allele Frequency Aggregator Other Sub 3288 G=0.9997 A=0.0003, T=0.0000
Allele Frequency Aggregator Latin American 2 Sub 610 G=1.000 A=0.000, T=0.000
Allele Frequency Aggregator Asian Sub 246 G=1.000 A=0.000, T=0.000
Allele Frequency Aggregator Latin American 1 Sub 146 G=1.000 A=0.000, T=0.000
Allele Frequency Aggregator South Asian Sub 102 G=1.000 A=0.000, T=0.000
Korean Genome Project 4K KOREAN Study-wide 7234 G=0.9997 A=0.0003
1000Genomes_30X Global Study-wide 6404 G=0.9961 A=0.0039
1000Genomes_30X African Sub 1786 G=1.0000 A=0.0000
1000Genomes_30X Europe Sub 1266 G=1.0000 A=0.0000
1000Genomes_30X South Asian Sub 1202 G=0.9800 A=0.0200
1000Genomes_30X East Asian Sub 1170 G=0.9991 A=0.0009
1000Genomes_30X American Sub 980 G=1.000 A=0.000
1000Genomes Global Study-wide 5008 G=0.9958 A=0.0042
1000Genomes African Sub 1322 G=1.0000 A=0.0000
1000Genomes East Asian Sub 1008 G=0.9990 A=0.0010
1000Genomes Europe Sub 1006 G=1.0000 A=0.0000
1000Genomes South Asian Sub 978 G=0.980 A=0.020
1000Genomes American Sub 694 G=1.000 A=0.000
KOREAN population from KRGDB KOREAN Study-wide 2922 G=0.9993 A=0.0007
SGDP_PRJ Global Study-wide 4 G=0.5 A=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 10 NC_000010.11:g.94942234G>A
GRCh38.p14 chr 10 NC_000010.11:g.94942234G>C
GRCh38.p14 chr 10 NC_000010.11:g.94942234G>T
GRCh37.p13 chr 10 NC_000010.10:g.96701991G>A
GRCh37.p13 chr 10 NC_000010.10:g.96701991G>C
GRCh37.p13 chr 10 NC_000010.10:g.96701991G>T
CYP2C9 RefSeqGene (LRG_1195) NG_008385.2:g.9077G>A
CYP2C9 RefSeqGene (LRG_1195) NG_008385.2:g.9077G>C
CYP2C9 RefSeqGene (LRG_1195) NG_008385.2:g.9077G>T
Gene: CYP2C9, cytochrome P450 family 2 subfamily C member 9 (plus strand)
Molecule type Change Amino acid[Codon] SO Term
CYP2C9 transcript NM_000771.4:c.374G>A R [CGT] > H [CAT] Coding Sequence Variant
cytochrome P450 2C9 NP_000762.2:p.Arg125His R (Arg) > H (His) Missense Variant
CYP2C9 transcript NM_000771.4:c.374G>C R [CGT] > P [CCT] Coding Sequence Variant
cytochrome P450 2C9 NP_000762.2:p.Arg125Pro R (Arg) > P (Pro) Missense Variant
CYP2C9 transcript NM_000771.4:c.374G>T R [CGT] > L [CTT] Coding Sequence Variant
cytochrome P450 2C9 NP_000762.2:p.Arg125Leu R (Arg) > L (Leu) Missense 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.

Allele: A (allele ID: 1156516 )
ClinVar Accession Disease Names Clinical Significance
RCV001516506.5 not provided Benign
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 C T
GRCh38.p14 chr 10 NC_000010.11:g.94942234= NC_000010.11:g.94942234G>A NC_000010.11:g.94942234G>C NC_000010.11:g.94942234G>T
GRCh37.p13 chr 10 NC_000010.10:g.96701991= NC_000010.10:g.96701991G>A NC_000010.10:g.96701991G>C NC_000010.10:g.96701991G>T
CYP2C9 RefSeqGene (LRG_1195) NG_008385.2:g.9077= NG_008385.2:g.9077G>A NG_008385.2:g.9077G>C NG_008385.2:g.9077G>T
CYP2C9 transcript NM_000771.4:c.374= NM_000771.4:c.374G>A NM_000771.4:c.374G>C NM_000771.4:c.374G>T
CYP2C9 transcript NM_000771.3:c.374= NM_000771.3:c.374G>A NM_000771.3:c.374G>C NM_000771.3:c.374G>T
cytochrome P450 2C9 NP_000762.2:p.Arg125= NP_000762.2:p.Arg125His NP_000762.2:p.Arg125Pro NP_000762.2:p.Arg125Leu
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#.

40 SubSNP, 15 Frequency, 1 ClinVar submissions
No Submitter Submission ID Date (Build)
1 AFFY_DM3_1 ss105433968 Feb 13, 2009 (130)
2 PHARMGKB_PHARMGKB ss118091394 Feb 14, 2009 (130)
3 1000GENOMES ss1338629989 Aug 21, 2014 (142)
4 EVA_EXAC ss1690012426 Apr 01, 2015 (144)
5 EVA_EXAC ss1690012427 Apr 01, 2015 (144)
6 ILLUMINA ss1959285030 Feb 12, 2016 (147)
7 HUMAN_LONGEVITY ss2177158518 Dec 20, 2016 (150)
8 ILLUMINA ss2710717584 Nov 08, 2017 (151)
9 GNOMAD ss2738421498 Nov 08, 2017 (151)
10 GNOMAD ss2748441673 Nov 08, 2017 (151)
11 GNOMAD ss2892145611 Nov 08, 2017 (151)
12 ILLUMINA ss3021264927 Nov 08, 2017 (151)
13 OMUKHERJEE_ADBS ss3646413631 Oct 12, 2018 (152)
14 ILLUMINA ss3651623353 Oct 12, 2018 (152)
15 ILLUMINA ss3725179528 Jul 13, 2019 (153)
16 SGDP_PRJ ss3874830816 Apr 26, 2020 (154)
17 KRGDB ss3922959415 Apr 26, 2020 (154)
18 TOPMED ss4862681853 Apr 26, 2021 (155)
19 TOPMED ss4862681854 Apr 26, 2021 (155)
20 TOMMO_GENOMICS ss6114217103 Nov 01, 2024 (157)
21 EVA ss6253832962 Nov 01, 2024 (157)
22 EVA ss6307413363 Nov 01, 2024 (157)
23 KOGIC ss6382292614 Nov 01, 2024 (157)
24 GNOMAD ss6440426705 Nov 01, 2024 (157)
25 GNOMAD ss6440426706 Nov 01, 2024 (157)
26 GNOMAD ss6440426707 Nov 01, 2024 (157)
27 GNOMAD ss6859925562 Nov 01, 2024 (157)
28 TOMMO_GENOMICS ss8198975927 Nov 01, 2024 (157)
29 1000G_HIGH_COVERAGE ss8285093350 Nov 01, 2024 (157)
30 EVA ss8395331679 Nov 01, 2024 (157)
31 HUGCELL_USP ss8480551992 Nov 01, 2024 (157)
32 EVA ss8512473905 Nov 01, 2024 (157)
33 1000G_HIGH_COVERAGE ss8579573359 Nov 01, 2024 (157)
34 TOMMO_GENOMICS ss8745195952 Nov 01, 2024 (157)
35 EVA ss8799403701 Nov 01, 2024 (157)
36 EVA ss8824809267 Nov 01, 2024 (157)
37 EVA ss8824809268 Nov 01, 2024 (157)
38 EVA ss8880091619 Nov 01, 2024 (157)
39 EVA ss8979335360 Nov 01, 2024 (157)
40 EVA ss8982151861 Nov 01, 2024 (157)
41 1000Genomes NC_000010.10 - 96701991 Oct 12, 2018 (152)
42 1000Genomes_30X NC_000010.11 - 94942234 Nov 01, 2024 (157)
43 ExAC

Submission ignored due to conflicting rows:
Row 242083 (NC_000010.10:96701990:G:G 120874/121232, NC_000010.10:96701990:G:A 358/121232)
Row 242084 (NC_000010.10:96701990:G:G 121231/121232, NC_000010.10:96701990:G:C 1/121232)

- Oct 12, 2018 (152)
44 ExAC

Submission ignored due to conflicting rows:
Row 242083 (NC_000010.10:96701990:G:G 120874/121232, NC_000010.10:96701990:G:A 358/121232)
Row 242084 (NC_000010.10:96701990:G:G 121231/121232, NC_000010.10:96701990:G:C 1/121232)

- Oct 12, 2018 (152)
45 gnomAD v4 - Exomes

Submission ignored due to conflicting rows:
Row 35748544 (NC_000010.11:94942233:G:A 1726/1401322)
Row 35748545 (NC_000010.11:94942233:G:C 3/1401322)
Row 35748546 (NC_000010.11:94942233:G:T 51/1401322)

- Nov 01, 2024 (157)
46 gnomAD v4 - Exomes

Submission ignored due to conflicting rows:
Row 35748544 (NC_000010.11:94942233:G:A 1726/1401322)
Row 35748545 (NC_000010.11:94942233:G:C 3/1401322)
Row 35748546 (NC_000010.11:94942233:G:T 51/1401322)

- Nov 01, 2024 (157)
47 gnomAD v4 - Exomes

Submission ignored due to conflicting rows:
Row 35748544 (NC_000010.11:94942233:G:A 1726/1401322)
Row 35748545 (NC_000010.11:94942233:G:C 3/1401322)
Row 35748546 (NC_000010.11:94942233:G:T 51/1401322)

- Nov 01, 2024 (157)
48 gnomAD v4 - Genomes NC_000010.11 - 94942234 Nov 01, 2024 (157)
49 KOREAN population from KRGDB NC_000010.10 - 96701991 Apr 26, 2020 (154)
50 Korean Genome Project 4K NC_000010.11 - 94942234 Nov 01, 2024 (157)
51 SGDP_PRJ NC_000010.10 - 96701991 Apr 26, 2020 (154)
52 38KJPN NC_000010.11 - 94942234 Nov 01, 2024 (157)
53 TopMed

Submission ignored due to conflicting rows:
Row 78227508 (NC_000010.11:94942233:G:A 83/264690)
Row 78227509 (NC_000010.11:94942233:G:T 1/264690)

- Apr 26, 2021 (155)
54 TopMed

Submission ignored due to conflicting rows:
Row 78227508 (NC_000010.11:94942233:G:A 83/264690)
Row 78227509 (NC_000010.11:94942233:G:T 1/264690)

- Apr 26, 2021 (155)
55 ALFA NC_000010.11 - 94942234 Nov 01, 2024 (157)
56 ClinVar RCV001516506.5 Nov 01, 2024 (157)
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)
rs73994288 Oct 26, 2010 (133)
Added to this RefSNP Cluster:
Submission IDs Observation SPDI Canonical SPDI Source RSIDs
51061584, 30136809, 26847796, ss1338629989, ss1690012426, ss1959285030, ss2710717584, ss2738421498, ss2748441673, ss2892145611, ss3021264927, ss3646413631, ss3651623353, ss3874830816, ss3922959415, ss6253832962, ss6307413363, ss8198975927, ss8395331679, ss8512473905, ss8799403701, ss8824809268, ss8979335360, ss8982151861 NC_000010.10:96701990:G:A NC_000010.11:94942233:G:A (self)
RCV001516506.5, 67099294, 387061347, 32144512, 131592923, 14112413890, ss118091394, ss2177158518, ss3725179528, ss4862681853, ss6114217103, ss6382292614, ss6440426705, ss6859925562, ss8285093350, ss8480551992, ss8579573359, ss8745195952, ss8880091619 NC_000010.11:94942233:G:A NC_000010.11:94942233:G:A (self)
ss105433968 NT_030059.13:47506454:G:A NC_000010.11:94942233:G:A (self)
ss1690012427, ss2738421498 NC_000010.10:96701990:G:C NC_000010.11:94942233:G:C (self)
ss6440426706 NC_000010.11:94942233:G:C NC_000010.11:94942233:G:C
ss2738421498, ss8824809267 NC_000010.10:96701990:G:T NC_000010.11:94942233:G:T (self)
14112413890, ss4862681854, ss6440426707 NC_000010.11:94942233:G:T NC_000010.11:94942233:G:T (self)
Help

Publications tab displays PubMed articles citing the variation as a listing of PMID, Title, Author, Year, Journal, ordered by Year, descending.

7 citations for rs72558189
PMID Title Author Year Journal
15371982 Novel CYP2C9 genetic variants in Asian subjects and their influence on maintenance warfarin dose. Zhao F et al. 2004 Clinical pharmacology and therapeutics
16099926 Functional characterization of novel allelic variants of CYP2C9 recently discovered in southeast Asians. DeLozier TC et al. 2005 The Journal of pharmacology and experimental therapeutics
30360443 Genetic Polymorphisms and In Silico Mutagenesis Analyses of CYP2C9, CYP2D6, and CYPOR Genes in the Pakistani Population. Ahmed S et al. 2018 Genes
30758238 Development and Cross-Validation of High-Resolution Melting Analysis-Based Cardiovascular Pharmacogenetics Genotyping Panel. Langaee T et al. 2019 Genetic testing and molecular biomarkers
32276000 Genetic variations in drug-metabolizing enzyme CYP2C9 among major ethnic groups of Pakistani population. Hizbullah et al. 2020 Gene
34621706 Comprehensive analysis of important pharmacogenes in Koreans using the DMET™ platform. Kim B et al. 2021 Translational and clinical pharmacology
35089958 Identification of pharmacogenetic variants from large scale next generation sequencing data in the Saudi population. Goljan E et al. 2022 PloS one
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.post825+45319f0