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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.

rs1491270315

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr15:34229071-34229074 (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
delAG
Variation Type
Indel Insertion and Deletion
Frequency
delAG=0.001110 (155/139612, GnomAD)
delAG=0.01136 (321/28258, 14KJPN)
delAG=0.01158 (194/16760, 8.3KJPN) (+ 3 more)
delAG=0.00118 (14/11862, ALFA)
delAG=0.0109 (20/1832, Korea1K)
AGAG=0.36 (4/11, 1000G)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
EMC4 : 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: 20231103111315
Population Group Sample Size Ref Allele Alt Allele Ref HMOZ Alt HMOZ HTRZ HWEP
Total Global 11862 AGAG=0.99882 AG=0.00118 0.99764 0.0 0.00236 0
European Sub 7618 AGAG=0.9999 AG=0.0001 0.999737 0.0 0.000263 0
African Sub 2816 AGAG=0.9964 AG=0.0036 0.992898 0.0 0.007102 0
African Others Sub 108 AGAG=1.000 AG=0.000 1.0 0.0 0.0 N/A
African American Sub 2708 AGAG=0.9963 AG=0.0037 0.992614 0.0 0.007386 0
Asian Sub 108 AGAG=0.981 AG=0.019 0.962963 0.0 0.037037 0
East Asian Sub 84 AGAG=0.98 AG=0.02 0.952381 0.0 0.047619 0
Other Asian Sub 24 AGAG=1.00 AG=0.00 1.0 0.0 0.0 N/A
Latin American 1 Sub 146 AGAG=1.000 AG=0.000 1.0 0.0 0.0 N/A
Latin American 2 Sub 610 AGAG=1.000 AG=0.000 1.0 0.0 0.0 N/A
South Asian Sub 94 AGAG=1.00 AG=0.00 1.0 0.0 0.0 N/A
Other Sub 470 AGAG=0.998 AG=0.002 0.995745 0.0 0.004255 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 - Genomes Global Study-wide 139612 AGAG=0.998890 delAG=0.001110
gnomAD - Genomes European Sub 75676 AGAG=0.99996 delAG=0.00004
gnomAD - Genomes African Sub 41778 AGAG=0.99686 delAG=0.00314
gnomAD - Genomes American Sub 13572 AGAG=0.99963 delAG=0.00037
gnomAD - Genomes Ashkenazi Jewish Sub 3320 AGAG=0.9991 delAG=0.0009
gnomAD - Genomes East Asian Sub 3124 AGAG=0.9974 delAG=0.0026
gnomAD - Genomes Other Sub 2142 AGAG=0.9977 delAG=0.0023
14KJPN JAPANESE Study-wide 28258 AGAG=0.98864 delAG=0.01136
8.3KJPN JAPANESE Study-wide 16760 AGAG=0.98842 delAG=0.01158
Allele Frequency Aggregator Total Global 11862 AGAG=0.99882 delAG=0.00118
Allele Frequency Aggregator European Sub 7618 AGAG=0.9999 delAG=0.0001
Allele Frequency Aggregator African Sub 2816 AGAG=0.9964 delAG=0.0036
Allele Frequency Aggregator Latin American 2 Sub 610 AGAG=1.000 delAG=0.000
Allele Frequency Aggregator Other Sub 470 AGAG=0.998 delAG=0.002
Allele Frequency Aggregator Latin American 1 Sub 146 AGAG=1.000 delAG=0.000
Allele Frequency Aggregator Asian Sub 108 AGAG=0.981 delAG=0.019
Allele Frequency Aggregator South Asian Sub 94 AGAG=1.00 delAG=0.00
Korean Genome Project KOREAN Study-wide 1832 AGAG=0.9891 delAG=0.0109
1000Genomes Global Study-wide 11 AGAG=0.36 delAG=0.64
1000Genomes East Asian Sub 5 AGAG=0.0 delAG=1.0
1000Genomes South Asian Sub 3 AGAG=1.0 delAG=0.0
1000Genomes African Sub 2 AGAG=0.0 delAG=1.0
1000Genomes American Sub 1 AGAG=1.0 delAG=0.0
1000Genomes Europe Sub 0 AGAG=0 delAG=0
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.34229071AG[1]
GRCh37.p13 chr 15 NC_000015.9:g.34521272AG[1]
SLC12A6 RefSeqGene (LRG_270) NG_007951.1:g.113991CT[1]
EMC4 RefSeqGene NG_054746.1:g.9075AG[1]
Gene: EMC4, ER membrane protein complex subunit 4 (plus strand)
Molecule type Change Amino acid[Codon] SO Term
EMC4 transcript variant 2 NM_001286420.2:c.356-680_…

NM_001286420.2:c.356-680_356-679del

N/A Intron Variant
EMC4 transcript variant 3 NM_001351373.2:c.273+484_…

NM_001351373.2:c.273+484_273+485del

N/A Intron Variant
EMC4 transcript variant 1 NM_016454.4:c.516+484_516…

NM_016454.4:c.516+484_516+485del

N/A Intron Variant
EMC4 transcript variant 4 NR_147140.2: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 AGAG= delAG
GRCh38.p14 chr 15 NC_000015.10:g.34229071_34229074= NC_000015.10:g.34229071AG[1]
GRCh37.p13 chr 15 NC_000015.9:g.34521272_34521275= NC_000015.9:g.34521272AG[1]
SLC12A6 RefSeqGene (LRG_270) NG_007951.1:g.113991_113994= NG_007951.1:g.113991CT[1]
EMC4 RefSeqGene NG_054746.1:g.9075_9078= NG_054746.1:g.9075AG[1]
EMC4 transcript variant 2 NM_001286420.2:c.356-682= NM_001286420.2:c.356-680_356-679del
EMC4 transcript variant 3 NM_001351373.2:c.273+482= NM_001351373.2:c.273+484_273+485del
EMC4 transcript NM_016454.2:c.516+482= NM_016454.2:c.516+484_516+485del
EMC4 transcript variant 1 NM_016454.4:c.516+482= NM_016454.4:c.516+484_516+485del
EMC4 transcript variant X1 XM_005254432.1:c.356-682= XM_005254432.1:c.356-680_356-679del
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#.

8 SubSNP, 6 Frequency submissions
No Submitter Submission ID Date (Build)
1 1000GENOMES ss1374742056 Jan 10, 2018 (151)
2 KOGIC ss3975895015 Apr 27, 2020 (154)
3 GNOMAD ss4286624265 Apr 26, 2021 (155)
4 TOMMO_GENOMICS ss5215624019 Apr 26, 2021 (155)
5 1000G_HIGH_COVERAGE ss5298015406 Oct 16, 2022 (156)
6 HUGCELL_USP ss5491791645 Oct 16, 2022 (156)
7 SANFORD_IMAGENETICS ss5657267658 Oct 16, 2022 (156)
8 TOMMO_GENOMICS ss5769259454 Oct 16, 2022 (156)
9 1000Genomes NC_000015.9 - 34521272 Oct 12, 2018 (152)
10 gnomAD - Genomes NC_000015.10 - 34229071 Apr 26, 2021 (155)
11 Korean Genome Project NC_000015.10 - 34229071 Apr 27, 2020 (154)
12 8.3KJPN NC_000015.9 - 34521272 Apr 26, 2021 (155)
13 14KJPN NC_000015.10 - 34229071 Oct 16, 2022 (156)
14 ALFA NC_000015.10 - 34229071 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
66031430, 73593326, ss1374742056, ss5215624019, ss5657267658 NC_000015.9:34521271:AG: NC_000015.10:34229070:AGAG:AG (self)
465468288, 32273016, 103096558, ss3975895015, ss4286624265, ss5298015406, ss5491791645, ss5769259454 NC_000015.10:34229070:AG: NC_000015.10:34229070:AGAG:AG (self)
10824524977 NC_000015.10:34229070:AGAG:AG NC_000015.10:34229070:AGAG:AG (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 rs1491270315

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.post820+afb47a3d