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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.

rs139094151

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr15:27820248 (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=0.005138 (1360/264690, TOPMED)
G=0.004656 (653/140242, GnomAD)
G=0.00402 (58/14420, ALFA) (+ 6 more)
G=0.0055 (35/6404, 1000G_30x)
G=0.0056 (28/5008, 1000G)
G=0.001 (1/998, GoNL)
G=0.005 (1/216, Qatari)
A=0.5 (2/4, SGDP_PRJ)
G=0.5 (2/4, SGDP_PRJ)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
OCA2 : 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 14420 A=0.99598 G=0.00402
European Sub 9824 A=0.9999 G=0.0001
African Sub 2946 A=0.9830 G=0.0170
African Others Sub 114 A=0.982 G=0.018
African American Sub 2832 A=0.9831 G=0.0169
Asian Sub 112 A=1.000 G=0.000
East Asian Sub 86 A=1.00 G=0.00
Other Asian Sub 26 A=1.00 G=0.00
Latin American 1 Sub 146 A=0.993 G=0.007
Latin American 2 Sub 610 A=0.998 G=0.002
South Asian Sub 98 A=1.00 G=0.00
Other Sub 684 A=0.993 G=0.007


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=0.994862 G=0.005138
gnomAD - Genomes Global Study-wide 140242 A=0.995344 G=0.004656
gnomAD - Genomes European Sub 75954 A=0.99997 G=0.00003
gnomAD - Genomes African Sub 42030 A=0.98515 G=0.01485
gnomAD - Genomes American Sub 13654 A=0.99854 G=0.00146
gnomAD - Genomes Ashkenazi Jewish Sub 3322 A=1.0000 G=0.0000
gnomAD - Genomes East Asian Sub 3128 A=1.0000 G=0.0000
gnomAD - Genomes Other Sub 2154 A=0.9968 G=0.0032
Allele Frequency Aggregator Total Global 14420 A=0.99598 G=0.00402
Allele Frequency Aggregator European Sub 9824 A=0.9999 G=0.0001
Allele Frequency Aggregator African Sub 2946 A=0.9830 G=0.0170
Allele Frequency Aggregator Other Sub 684 A=0.993 G=0.007
Allele Frequency Aggregator Latin American 2 Sub 610 A=0.998 G=0.002
Allele Frequency Aggregator Latin American 1 Sub 146 A=0.993 G=0.007
Allele Frequency Aggregator Asian Sub 112 A=1.000 G=0.000
Allele Frequency Aggregator South Asian Sub 98 A=1.00 G=0.00
1000Genomes_30x Global Study-wide 6404 A=0.9945 G=0.0055
1000Genomes_30x African Sub 1786 A=0.9804 G=0.0196
1000Genomes_30x Europe Sub 1266 A=1.0000 G=0.0000
1000Genomes_30x South Asian Sub 1202 A=1.0000 G=0.0000
1000Genomes_30x East Asian Sub 1170 A=1.0000 G=0.0000
1000Genomes_30x American Sub 980 A=1.000 G=0.000
1000Genomes Global Study-wide 5008 A=0.9944 G=0.0056
1000Genomes African Sub 1322 A=0.9788 G=0.0212
1000Genomes East Asian Sub 1008 A=1.0000 G=0.0000
1000Genomes Europe Sub 1006 A=1.0000 G=0.0000
1000Genomes South Asian Sub 978 A=1.000 G=0.000
1000Genomes American Sub 694 A=1.000 G=0.000
Genome of the Netherlands Release 5 Genome of the Netherlands Study-wide 998 A=0.999 G=0.001
Qatari Global Study-wide 216 A=0.995 G=0.005
SGDP_PRJ 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 15 NC_000015.10:g.27820248A>G
GRCh37.p13 chr 15 NC_000015.9:g.28065394A>G
OCA2 RefSeqGene NG_009846.1:g.284065T>C
Gene: OCA2, OCA2 melanosomal transmembrane protein (minus strand)
Molecule type Change Amino acid[Codon] SO Term
OCA2 transcript variant 1 NM_000275.3:c.2432+24711T…

NM_000275.3:c.2432+24711T>C

N/A Intron Variant
OCA2 transcript variant 2 NM_001300984.2:c.2360+247…

NM_001300984.2:c.2360+24711T>C

N/A Intron Variant
OCA2 transcript variant X2 XM_011521640.3:c.2474+247…

XM_011521640.3:c.2474+24711T>C

N/A Intron Variant
OCA2 transcript variant X1 XM_017022255.2:c.2498+247…

XM_017022255.2:c.2498+24711T>C

N/A Intron Variant
OCA2 transcript variant X3 XM_017022256.2:c.2456+247…

XM_017022256.2:c.2456+24711T>C

N/A Intron Variant
OCA2 transcript variant X4 XM_017022257.2:c.2426+247…

XM_017022257.2:c.2426+24711T>C

N/A Intron Variant
OCA2 transcript variant X5 XM_017022258.2:c.2456+247…

XM_017022258.2:c.2456+24711T>C

N/A Intron Variant
OCA2 transcript variant X8 XM_017022259.2:c.2384+247…

XM_017022259.2:c.2384+24711T>C

N/A Intron Variant
OCA2 transcript variant X9 XM_017022260.2:c.2360+247…

XM_017022260.2:c.2360+24711T>C

N/A Intron Variant
OCA2 transcript variant X14 XM_017022261.2:c.2303+247…

XM_017022261.2:c.2303+24711T>C

N/A Intron Variant
OCA2 transcript variant X15 XM_017022262.2:c.2268+509…

XM_017022262.2:c.2268+50906T>C

N/A Intron Variant
OCA2 transcript variant X17 XM_017022263.2:c.2291+247…

XM_017022263.2:c.2291+24711T>C

N/A Intron Variant
OCA2 transcript variant X20 XM_017022264.2:c.2291+247…

XM_017022264.2:c.2291+24711T>C

N/A Intron Variant
OCA2 transcript variant X6 XM_047432605.1:c.2402+247…

XM_047432605.1:c.2402+24711T>C

N/A Intron Variant
OCA2 transcript variant X7 XM_047432606.1:c.2432+247…

XM_047432606.1:c.2432+24711T>C

N/A Intron Variant
OCA2 transcript variant X10 XM_047432607.1:c.2384+247…

XM_047432607.1:c.2384+24711T>C

N/A Intron Variant
OCA2 transcript variant X11 XM_047432608.1:c.2336+247…

XM_047432608.1:c.2336+24711T>C

N/A Intron Variant
OCA2 transcript variant X12 XM_047432609.1:c.2360+247…

XM_047432609.1:c.2360+24711T>C

N/A Intron Variant
OCA2 transcript variant X13 XM_047432610.1:c.2318+247…

XM_047432610.1:c.2318+24711T>C

N/A Intron Variant
OCA2 transcript variant X16 XM_047432611.1:c.2294+247…

XM_047432611.1:c.2294+24711T>C

N/A Intron Variant
OCA2 transcript variant X18 XM_047432612.1:c.2244+509…

XM_047432612.1:c.2244+50906T>C

N/A Intron Variant
OCA2 transcript variant X19 XM_047432613.1:c.2267+247…

XM_047432613.1:c.2267+24711T>C

N/A Intron Variant
OCA2 transcript variant X21 XM_047432614.1:c.2267+247…

XM_047432614.1:c.2267+24711T>C

N/A Intron Variant
OCA2 transcript variant X22 XM_047432615.1:c.2196+509…

XM_047432615.1:c.2196+50906T>C

N/A Intron Variant
OCA2 transcript variant X23 XM_047432616.1:c.2219+247…

XM_047432616.1:c.2219+24711T>C

N/A Intron Variant
OCA2 transcript variant X24 XM_047432617.1:c.2195+247…

XM_047432617.1:c.2195+24711T>C

N/A Intron Variant
OCA2 transcript variant X25 XM_047432618.1:c.2195+247…

XM_047432618.1:c.2195+24711T>C

N/A Intron Variant
OCA2 transcript variant X26 XM_047432619.1:c.2129+247…

XM_047432619.1:c.2129+24711T>C

N/A Intron Variant
OCA2 transcript variant X27 XM_017022265.2:c. N/A Genic Downstream Transcript Variant
OCA2 transcript variant X28 XR_001751294.2:n. N/A Genic Downstream Transcript 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 15 NC_000015.10:g.27820248= NC_000015.10:g.27820248A>G
GRCh37.p13 chr 15 NC_000015.9:g.28065394= NC_000015.9:g.28065394A>G
OCA2 RefSeqGene NG_009846.1:g.284065= NG_009846.1:g.284065T>C
OCA2 transcript variant 1 NM_000275.2:c.2432+24711= NM_000275.2:c.2432+24711T>C
OCA2 transcript variant 1 NM_000275.3:c.2432+24711= NM_000275.3:c.2432+24711T>C
OCA2 transcript variant 2 NM_001300984.2:c.2360+24711= NM_001300984.2:c.2360+24711T>C
OCA2 transcript variant X1 XM_005268259.1:c.2360+24711= XM_005268259.1:c.2360+24711T>C
OCA2 transcript variant X2 XM_011521640.3:c.2474+24711= XM_011521640.3:c.2474+24711T>C
OCA2 transcript variant X1 XM_017022255.2:c.2498+24711= XM_017022255.2:c.2498+24711T>C
OCA2 transcript variant X3 XM_017022256.2:c.2456+24711= XM_017022256.2:c.2456+24711T>C
OCA2 transcript variant X4 XM_017022257.2:c.2426+24711= XM_017022257.2:c.2426+24711T>C
OCA2 transcript variant X5 XM_017022258.2:c.2456+24711= XM_017022258.2:c.2456+24711T>C
OCA2 transcript variant X8 XM_017022259.2:c.2384+24711= XM_017022259.2:c.2384+24711T>C
OCA2 transcript variant X9 XM_017022260.2:c.2360+24711= XM_017022260.2:c.2360+24711T>C
OCA2 transcript variant X14 XM_017022261.2:c.2303+24711= XM_017022261.2:c.2303+24711T>C
OCA2 transcript variant X15 XM_017022262.2:c.2268+50906= XM_017022262.2:c.2268+50906T>C
OCA2 transcript variant X17 XM_017022263.2:c.2291+24711= XM_017022263.2:c.2291+24711T>C
OCA2 transcript variant X20 XM_017022264.2:c.2291+24711= XM_017022264.2:c.2291+24711T>C
OCA2 transcript variant X6 XM_047432605.1:c.2402+24711= XM_047432605.1:c.2402+24711T>C
OCA2 transcript variant X7 XM_047432606.1:c.2432+24711= XM_047432606.1:c.2432+24711T>C
OCA2 transcript variant X10 XM_047432607.1:c.2384+24711= XM_047432607.1:c.2384+24711T>C
OCA2 transcript variant X11 XM_047432608.1:c.2336+24711= XM_047432608.1:c.2336+24711T>C
OCA2 transcript variant X12 XM_047432609.1:c.2360+24711= XM_047432609.1:c.2360+24711T>C
OCA2 transcript variant X13 XM_047432610.1:c.2318+24711= XM_047432610.1:c.2318+24711T>C
OCA2 transcript variant X16 XM_047432611.1:c.2294+24711= XM_047432611.1:c.2294+24711T>C
OCA2 transcript variant X18 XM_047432612.1:c.2244+50906= XM_047432612.1:c.2244+50906T>C
OCA2 transcript variant X19 XM_047432613.1:c.2267+24711= XM_047432613.1:c.2267+24711T>C
OCA2 transcript variant X21 XM_047432614.1:c.2267+24711= XM_047432614.1:c.2267+24711T>C
OCA2 transcript variant X22 XM_047432615.1:c.2196+50906= XM_047432615.1:c.2196+50906T>C
OCA2 transcript variant X23 XM_047432616.1:c.2219+24711= XM_047432616.1:c.2219+24711T>C
OCA2 transcript variant X24 XM_047432617.1:c.2195+24711= XM_047432617.1:c.2195+24711T>C
OCA2 transcript variant X25 XM_047432618.1:c.2195+24711= XM_047432618.1:c.2195+24711T>C
OCA2 transcript variant X26 XM_047432619.1:c.2129+24711= XM_047432619.1:c.2129+24711T>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#.

17 SubSNP, 8 Frequency submissions
No Submitter Submission ID Date (Build)
1 1000GENOMES ss338663001 May 09, 2011 (134)
2 EVA-GONL ss991622619 Aug 21, 2014 (142)
3 1000GENOMES ss1352814200 Aug 21, 2014 (142)
4 HAMMER_LAB ss1808130200 Sep 08, 2015 (146)
5 WEILL_CORNELL_DGM ss1935019750 Feb 12, 2016 (147)
6 HUMAN_LONGEVITY ss2205514165 Dec 20, 2016 (150)
7 GNOMAD ss2932967788 Nov 08, 2017 (151)
8 EVA ss3752889230 Jul 13, 2019 (153)
9 SGDP_PRJ ss3882548195 Apr 27, 2020 (154)
10 TOPMED ss4985661797 Apr 26, 2021 (155)
11 1000G_HIGH_COVERAGE ss5297854290 Oct 17, 2022 (156)
12 EVA ss5418183861 Oct 17, 2022 (156)
13 HUGCELL_USP ss5491670939 Oct 17, 2022 (156)
14 1000G_HIGH_COVERAGE ss5598962596 Oct 17, 2022 (156)
15 SANFORD_IMAGENETICS ss5657171675 Oct 17, 2022 (156)
16 EVA ss5875243021 Oct 17, 2022 (156)
17 EVA ss5948582283 Oct 17, 2022 (156)
18 1000Genomes NC_000015.9 - 28065394 Oct 12, 2018 (152)
19 1000Genomes_30x NC_000015.10 - 27820248 Oct 17, 2022 (156)
20 gnomAD - Genomes NC_000015.10 - 27820248 Apr 26, 2021 (155)
21 Genome of the Netherlands Release 5 NC_000015.9 - 28065394 Apr 27, 2020 (154)
22 Qatari NC_000015.9 - 28065394 Apr 27, 2020 (154)
23 SGDP_PRJ NC_000015.9 - 28065394 Apr 27, 2020 (154)
24 TopMed NC_000015.10 - 27820248 Apr 26, 2021 (155)
25 ALFA NC_000015.10 - 27820248 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
65861113, 16336575, 17061680, 34565175, ss338663001, ss991622619, ss1352814200, ss1808130200, ss1935019750, ss2932967788, ss3752889230, ss3882548195, ss5418183861, ss5657171675, ss5948582283 NC_000015.9:28065393:A:G NC_000015.10:27820247:A:G (self)
86488531, 464228217, 201207457, 3034847641, ss2205514165, ss4985661797, ss5297854290, ss5491670939, ss5598962596, ss5875243021 NC_000015.10:27820247:A:G NC_000015.10:27820247: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 rs139094151

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