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.

rs770187834

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr17:48051082-48051086 (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
delA
Variation Type
Indel Insertion and Deletion
Frequency
delA=0.000011 (3/264690, TOPMED)
delA=0.000020 (5/250982, GnomAD_exome)
delA=0.000007 (1/140216, GnomAD) (+ 2 more)
delA=0.000017 (2/119808, ExAC)
delA=0.00000 (0/14050, ALFA)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
NFE2L1 : 5 Prime UTR 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 14050 AAAAA=1.00000 AAAA=0.00000
European Sub 9690 AAAAA=1.0000 AAAA=0.0000
African Sub 2898 AAAAA=1.0000 AAAA=0.0000
African Others Sub 114 AAAAA=1.000 AAAA=0.000
African American Sub 2784 AAAAA=1.0000 AAAA=0.0000
Asian Sub 112 AAAAA=1.000 AAAA=0.000
East Asian Sub 86 AAAAA=1.00 AAAA=0.00
Other Asian Sub 26 AAAAA=1.00 AAAA=0.00
Latin American 1 Sub 146 AAAAA=1.000 AAAA=0.000
Latin American 2 Sub 610 AAAAA=1.000 AAAA=0.000
South Asian Sub 98 AAAAA=1.00 AAAA=0.00
Other Sub 496 AAAAA=1.000 AAAA=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 (A)5=0.999989 delA=0.000011
gnomAD - Exomes Global Study-wide 250982 (A)5=0.999980 delA=0.000020
gnomAD - Exomes European Sub 135060 (A)5=0.999963 delA=0.000037
gnomAD - Exomes Asian Sub 49006 (A)5=1.00000 delA=0.00000
gnomAD - Exomes American Sub 34562 (A)5=1.00000 delA=0.00000
gnomAD - Exomes African Sub 16174 (A)5=1.00000 delA=0.00000
gnomAD - Exomes Ashkenazi Jewish Sub 10064 (A)5=1.00000 delA=0.00000
gnomAD - Exomes Other Sub 6116 (A)5=1.0000 delA=0.0000
gnomAD - Genomes Global Study-wide 140216 (A)5=0.999993 delA=0.000007
gnomAD - Genomes European Sub 75936 (A)5=0.99999 delA=0.00001
gnomAD - Genomes African Sub 42024 (A)5=1.00000 delA=0.00000
gnomAD - Genomes American Sub 13654 (A)5=1.00000 delA=0.00000
gnomAD - Genomes Ashkenazi Jewish Sub 3320 (A)5=1.0000 delA=0.0000
gnomAD - Genomes East Asian Sub 3132 (A)5=1.0000 delA=0.0000
gnomAD - Genomes Other Sub 2150 (A)5=1.0000 delA=0.0000
ExAC Global Study-wide 119808 (A)5=0.999983 delA=0.000017
ExAC Europe Sub 72468 (A)5=0.99997 delA=0.00003
ExAC Asian Sub 24954 (A)5=1.00000 delA=0.00000
ExAC American Sub 11482 (A)5=1.00000 delA=0.00000
ExAC African Sub 10014 (A)5=1.00000 delA=0.00000
ExAC Other Sub 890 (A)5=1.000 delA=0.000
Allele Frequency Aggregator Total Global 14050 (A)5=1.00000 delA=0.00000
Allele Frequency Aggregator European Sub 9690 (A)5=1.0000 delA=0.0000
Allele Frequency Aggregator African Sub 2898 (A)5=1.0000 delA=0.0000
Allele Frequency Aggregator Latin American 2 Sub 610 (A)5=1.000 delA=0.000
Allele Frequency Aggregator Other Sub 496 (A)5=1.000 delA=0.000
Allele Frequency Aggregator Latin American 1 Sub 146 (A)5=1.000 delA=0.000
Allele Frequency Aggregator Asian Sub 112 (A)5=1.000 delA=0.000
Allele Frequency Aggregator South Asian Sub 98 (A)5=1.00 delA=0.00
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 17 NC_000017.11:g.48051086del
GRCh37.p13 chr 17 NC_000017.10:g.46128448del
Gene: NFE2L1, NFE2 like bZIP transcription factor 1 (plus strand)
Molecule type Change Amino acid[Codon] SO Term
NFE2L1 transcript variant 1 NM_003204.3:c.-37_-33= N/A 5 Prime UTR Variant
NFE2L1 transcript variant 3 NM_001330262.2:c.-37_-33= N/A 5 Prime UTR Variant
NFE2L1 transcript variant 2 NM_001330261.2:c.-37_-33= N/A 5 Prime UTR Variant
NFE2L1 transcript variant X1 XM_005257410.5:c.-37_-33= N/A 5 Prime UTR Variant
NFE2L1 transcript variant X2 XM_005257411.5:c.-37_-33= N/A 5 Prime UTR Variant
NFE2L1 transcript variant X3 XM_005257412.5:c.-37_-33= N/A 5 Prime UTR Variant
NFE2L1 transcript variant X4 XM_005257415.5:c.-37_-33= N/A 5 Prime UTR Variant
NFE2L1 transcript variant X5 XM_047436148.1:c.-37_-33= N/A 5 Prime UTR 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)5= delA
GRCh38.p14 chr 17 NC_000017.11:g.48051082_48051086= NC_000017.11:g.48051086del
GRCh37.p13 chr 17 NC_000017.10:g.46128444_46128448= NC_000017.10:g.46128448del
NFE2L1 transcript variant X1 XM_005257410.5:c.-37_-33= XM_005257410.5:c.-33del
NFE2L1 transcript variant X1 XM_005257410.4:c.-37_-33= XM_005257410.4:c.-33del
NFE2L1 transcript variant X1 XM_005257410.3:c.-37_-33= XM_005257410.3:c.-33del
NFE2L1 transcript variant X1 XM_005257410.2:c.-37_-33= XM_005257410.2:c.-33del
NFE2L1 transcript variant X1 XM_005257410.1:c.-37_-33= XM_005257410.1:c.-33del
NFE2L1 transcript variant X2 XM_005257411.5:c.-37_-33= XM_005257411.5:c.-33del
NFE2L1 transcript variant X2 XM_005257411.4:c.-37_-33= XM_005257411.4:c.-33del
NFE2L1 transcript variant X2 XM_005257411.3:c.-37_-33= XM_005257411.3:c.-33del
NFE2L1 transcript variant X2 XM_005257411.2:c.-37_-33= XM_005257411.2:c.-33del
NFE2L1 transcript variant X2 XM_005257411.1:c.-37_-33= XM_005257411.1:c.-33del
NFE2L1 transcript variant X3 XM_005257412.5:c.-37_-33= XM_005257412.5:c.-33del
NFE2L1 transcript variant X3 XM_005257412.4:c.-37_-33= XM_005257412.4:c.-33del
NFE2L1 transcript variant X4 XM_005257412.3:c.-37_-33= XM_005257412.3:c.-33del
NFE2L1 transcript variant X3 XM_005257412.2:c.-37_-33= XM_005257412.2:c.-33del
NFE2L1 transcript variant X3 XM_005257412.1:c.-37_-33= XM_005257412.1:c.-33del
NFE2L1 transcript variant X4 XM_005257415.5:c.-37_-33= XM_005257415.5:c.-33del
NFE2L1 transcript variant X4 XM_005257415.4:c.-37_-33= XM_005257415.4:c.-33del
NFE2L1 transcript variant X6 XM_005257415.3:c.-37_-33= XM_005257415.3:c.-33del
NFE2L1 transcript variant X5 XM_005257415.2:c.-37_-33= XM_005257415.2:c.-33del
NFE2L1 transcript variant X6 XM_005257415.1:c.-37_-33= XM_005257415.1:c.-33del
NFE2L1 transcript variant 1 NM_003204.3:c.-37_-33= NM_003204.3:c.-33del
NFE2L1 transcript variant 1 NM_003204.2:c.-37_-33= NM_003204.2:c.-33del
NFE2L1 transcript variant 2 NM_001330261.2:c.-37_-33= NM_001330261.2:c.-33del
NFE2L1 transcript variant 2 NM_001330261.1:c.-37_-33= NM_001330261.1:c.-33del
NFE2L1 transcript variant 3 NM_001330262.2:c.-37_-33= NM_001330262.2:c.-33del
NFE2L1 transcript variant 3 NM_001330262.1:c.-37_-33= NM_001330262.1:c.-33del
NFE2L1 transcript variant X5 XM_047436148.1:c.-37_-33= XM_047436148.1:c.-33del
NFE2L1 transcript variant X5 XM_005257414.1:c.-2-35= XM_005257414.1:c.-2-31del
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#.

4 SubSNP, 5 Frequency submissions
No Submitter Submission ID Date (Build)
1 EVA_EXAC ss1712148435 Apr 01, 2015 (144)
2 GNOMAD ss2742814529 Nov 08, 2017 (151)
3 GNOMAD ss4312261258 Apr 27, 2021 (155)
4 TOPMED ss5037209253 Apr 27, 2021 (155)
5 ExAC NC_000017.10 - 46128444 Oct 12, 2018 (152)
6 gnomAD - Genomes NC_000017.11 - 48051082 Apr 27, 2021 (155)
7 gnomAD - Exomes NC_000017.10 - 46128444 Jul 13, 2019 (153)
8 TopMed NC_000017.11 - 48051082 Apr 27, 2021 (155)
9 ALFA NC_000017.11 - 48051082 Apr 27, 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
3288031, 12118362, ss1712148435, ss2742814529 NC_000017.10:46128443:A: NC_000017.11:48051081:AAAAA:AAAA (self)
508322286, 252754915, ss4312261258, ss5037209253 NC_000017.11:48051081:A: NC_000017.11:48051081:AAAAA:AAAA (self)
9792374367 NC_000017.11:48051081:AAAAA:AAAA NC_000017.11:48051081:AAAAA:AAAA (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 rs770187834

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