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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.

rs757505095

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr8:11535315-11535317 (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
delGA / dupGA
Variation Type
Indel Insertion and Deletion
Frequency
dupGA=0.000016 (2/126314, GnomAD)
delGA=0.00000 (0/11862, ALFA)
dupGA=0.00000 (0/11862, ALFA)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
BLK : 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 AGA=1.00000 A=0.00000, AGAGA=0.00000 1.0 0.0 0.0 N/A
European Sub 7618 AGA=1.0000 A=0.0000, AGAGA=0.0000 1.0 0.0 0.0 N/A
African Sub 2816 AGA=1.0000 A=0.0000, AGAGA=0.0000 1.0 0.0 0.0 N/A
African Others Sub 108 AGA=1.000 A=0.000, AGAGA=0.000 1.0 0.0 0.0 N/A
African American Sub 2708 AGA=1.0000 A=0.0000, AGAGA=0.0000 1.0 0.0 0.0 N/A
Asian Sub 108 AGA=1.000 A=0.000, AGAGA=0.000 1.0 0.0 0.0 N/A
East Asian Sub 84 AGA=1.00 A=0.00, AGAGA=0.00 1.0 0.0 0.0 N/A
Other Asian Sub 24 AGA=1.00 A=0.00, AGAGA=0.00 1.0 0.0 0.0 N/A
Latin American 1 Sub 146 AGA=1.000 A=0.000, AGAGA=0.000 1.0 0.0 0.0 N/A
Latin American 2 Sub 610 AGA=1.000 A=0.000, AGAGA=0.000 1.0 0.0 0.0 N/A
South Asian Sub 94 AGA=1.00 A=0.00, AGAGA=0.00 1.0 0.0 0.0 N/A
Other Sub 470 AGA=1.000 A=0.000, AGAGA=0.000 1.0 0.0 0.0 N/A


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 126314 -

No frequency provided

dupGA=0.000016
gnomAD - Genomes European Sub 66658 -

No frequency provided

dupGA=0.00002
gnomAD - Genomes African Sub 39598 -

No frequency provided

dupGA=0.00000
gnomAD - Genomes American Sub 12602 -

No frequency provided

dupGA=0.00008
gnomAD - Genomes Ashkenazi Jewish Sub 3118 -

No frequency provided

dupGA=0.0000
gnomAD - Genomes East Asian Sub 2408 -

No frequency provided

dupGA=0.0000
gnomAD - Genomes Other Sub 1930 -

No frequency provided

dupGA=0.0000
Allele Frequency Aggregator Total Global 11862 AGA=1.00000 delGA=0.00000, dupGA=0.00000
Allele Frequency Aggregator European Sub 7618 AGA=1.0000 delGA=0.0000, dupGA=0.0000
Allele Frequency Aggregator African Sub 2816 AGA=1.0000 delGA=0.0000, dupGA=0.0000
Allele Frequency Aggregator Latin American 2 Sub 610 AGA=1.000 delGA=0.000, dupGA=0.000
Allele Frequency Aggregator Other Sub 470 AGA=1.000 delGA=0.000, dupGA=0.000
Allele Frequency Aggregator Latin American 1 Sub 146 AGA=1.000 delGA=0.000, dupGA=0.000
Allele Frequency Aggregator Asian Sub 108 AGA=1.000 delGA=0.000, dupGA=0.000
Allele Frequency Aggregator South Asian Sub 94 AGA=1.00 delGA=0.00, dupGA=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 8 NC_000008.11:g.11535316_11535317del
GRCh38.p14 chr 8 NC_000008.11:g.11535316_11535317dup
GRCh37.p13 chr 8 NC_000008.10:g.11392825_11392826del
GRCh37.p13 chr 8 NC_000008.10:g.11392825_11392826dup
BLK RefSeqGene NG_023543.2:g.46305_46306del
BLK RefSeqGene NG_023543.2:g.46305_46306dup
GRCh38.p14 chr 8 fix patch HG76_PATCH NW_018654717.1:g.1812788_1812789del
GRCh38.p14 chr 8 fix patch HG76_PATCH NW_018654717.1:g.1812788_1812789dup
Gene: BLK, BLK proto-oncogene, Src family tyrosine kinase (plus strand)
Molecule type Change Amino acid[Codon] SO Term
BLK transcript variant 2 NM_001330465.2:c.-90-1073…

NM_001330465.2:c.-90-10736_-90-10735del

N/A Intron Variant
BLK transcript variant 1 NM_001715.3:c.-1-7908_-1-…

NM_001715.3:c.-1-7908_-1-7907del

N/A Intron Variant
BLK transcript variant X4 XM_011543824.2:c.-1-7908_…

XM_011543824.2:c.-1-7908_-1-7907del

N/A Intron Variant
BLK transcript variant X6 XM_011543827.2:c.-90-1073…

XM_011543827.2:c.-90-10736_-90-10735del

N/A Intron Variant
BLK transcript variant X7 XM_011543828.4:c.-1-7908_…

XM_011543828.4:c.-1-7908_-1-7907del

N/A Intron Variant
BLK transcript variant X8 XM_011543829.4:c.-1-7908_…

XM_011543829.4:c.-1-7908_-1-7907del

N/A Intron Variant
BLK transcript variant X1 XM_011543825.4:c. N/A Genic Upstream Transcript Variant
BLK transcript variant X9 XM_047422081.1:c. N/A Genic Upstream Transcript Variant
BLK transcript variant X5 XM_047422082.1:c. N/A Genic Upstream Transcript Variant
BLK transcript variant X2 XM_047422083.1:c. N/A Genic Upstream Transcript Variant
BLK transcript variant X3 XM_047422084.1:c. N/A Genic Upstream 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 AGA= delGA dupGA
GRCh38.p14 chr 8 NC_000008.11:g.11535315_11535317= NC_000008.11:g.11535316_11535317del NC_000008.11:g.11535316_11535317dup
GRCh37.p13 chr 8 NC_000008.10:g.11392824_11392826= NC_000008.10:g.11392825_11392826del NC_000008.10:g.11392825_11392826dup
BLK RefSeqGene NG_023543.2:g.46304_46306= NG_023543.2:g.46305_46306del NG_023543.2:g.46305_46306dup
GRCh38.p14 chr 8 fix patch HG76_PATCH NW_018654717.1:g.1812787_1812789= NW_018654717.1:g.1812788_1812789del NW_018654717.1:g.1812788_1812789dup
BLK transcript variant 2 NM_001330465.2:c.-90-10737= NM_001330465.2:c.-90-10736_-90-10735del NM_001330465.2:c.-90-10736_-90-10735dup
BLK transcript variant 1 NM_001715.2:c.-1-7909= NM_001715.2:c.-1-7908_-1-7907del NM_001715.2:c.-1-7908_-1-7907dup
BLK transcript variant 1 NM_001715.3:c.-1-7909= NM_001715.3:c.-1-7908_-1-7907del NM_001715.3:c.-1-7908_-1-7907dup
BLK transcript variant X1 XM_005272390.1:c.-90-10737= XM_005272390.1:c.-90-10736_-90-10735del XM_005272390.1:c.-90-10736_-90-10735dup
BLK transcript variant X4 XM_011543824.2:c.-1-7909= XM_011543824.2:c.-1-7908_-1-7907del XM_011543824.2:c.-1-7908_-1-7907dup
BLK transcript variant X6 XM_011543827.2:c.-90-10737= XM_011543827.2:c.-90-10736_-90-10735del XM_011543827.2:c.-90-10736_-90-10735dup
BLK transcript variant X7 XM_011543828.4:c.-1-7909= XM_011543828.4:c.-1-7908_-1-7907del XM_011543828.4:c.-1-7908_-1-7907dup
BLK transcript variant X8 XM_011543829.4:c.-1-7909= XM_011543829.4:c.-1-7908_-1-7907del XM_011543829.4:c.-1-7908_-1-7907dup
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#.

3 SubSNP, 2 Frequency submissions
No Submitter Submission ID Date (Build)
1 EVA_UK10K_TWINSUK ss1710367251 Apr 01, 2015 (144)
2 EVA_UK10K_ALSPAC ss1710367260 Apr 01, 2015 (144)
3 GNOMAD ss4178941563 Apr 26, 2021 (155)
4 gnomAD - Genomes NC_000008.11 - 11535315 Apr 26, 2021 (155)
5 ALFA NC_000008.11 - 11535315 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
ss1710367251, ss1710367260 NC_000008.10:11392824:GA: NC_000008.11:11535314:AGA:A (self)
7351082423 NC_000008.11:11535314:AGA:A NC_000008.11:11535314:AGA:A (self)
286761364, ss4178941563 NC_000008.11:11535314::AG NC_000008.11:11535314:AGA:AGAGA (self)
7351082423 NC_000008.11:11535314:AGA:AGAGA NC_000008.11:11535314:AGA:AGAGA (self)
Removed from this RefSNP Cluster:
Submission IDs Observation SPDI Canonical SPDI Destination RSIDs
ss3553656315 NC_000008.11:11535314:AG: NC_000008.11:11535314:AGA:A
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 rs757505095

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