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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.

rs201422857

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr9:35787109-35787119 (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
delT / dupT / dupTT
Variation Type
Indel Insertion and Deletion
Frequency
delT=0.00223 (63/28258, 14KJPN)
delT=0.00233 (39/16760, 8.3KJPN)
delT=0.00627 (99/15781, ALFA) (+ 2 more)
delT=0.015 (9/600, NorthernSweden)
delT=0.11 (4/38, GENOME_DK)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
RGP1 : 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 15781 TTTTTTTTTTT=0.99373 TTTTTTTTTT=0.00627, TTTTTTTTTTTT=0.00000, TTTTTTTTTTTTT=0.00000 0.987952 0.00038 0.011668 13
European Sub 11599 TTTTTTTTTTT=0.99155 TTTTTTTTTT=0.00845, TTTTTTTTTTTT=0.00000, TTTTTTTTTTTTT=0.00000 0.983776 0.000518 0.015706 10
African Sub 2782 TTTTTTTTTTT=1.0000 TTTTTTTTTT=0.0000, TTTTTTTTTTTT=0.0000, TTTTTTTTTTTTT=0.0000 1.0 0.0 0.0 N/A
African Others Sub 108 TTTTTTTTTTT=1.000 TTTTTTTTTT=0.000, TTTTTTTTTTTT=0.000, TTTTTTTTTTTTT=0.000 1.0 0.0 0.0 N/A
African American Sub 2674 TTTTTTTTTTT=1.0000 TTTTTTTTTT=0.0000, TTTTTTTTTTTT=0.0000, TTTTTTTTTTTTT=0.0000 1.0 0.0 0.0 N/A
Asian Sub 108 TTTTTTTTTTT=1.000 TTTTTTTTTT=0.000, TTTTTTTTTTTT=0.000, TTTTTTTTTTTTT=0.000 1.0 0.0 0.0 N/A
East Asian Sub 84 TTTTTTTTTTT=1.00 TTTTTTTTTT=0.00, TTTTTTTTTTTT=0.00, TTTTTTTTTTTTT=0.00 1.0 0.0 0.0 N/A
Other Asian Sub 24 TTTTTTTTTTT=1.00 TTTTTTTTTT=0.00, TTTTTTTTTTTT=0.00, TTTTTTTTTTTTT=0.00 1.0 0.0 0.0 N/A
Latin American 1 Sub 140 TTTTTTTTTTT=1.000 TTTTTTTTTT=0.000, TTTTTTTTTTTT=0.000, TTTTTTTTTTTTT=0.000 1.0 0.0 0.0 N/A
Latin American 2 Sub 600 TTTTTTTTTTT=1.000 TTTTTTTTTT=0.000, TTTTTTTTTTTT=0.000, TTTTTTTTTTTTT=0.000 1.0 0.0 0.0 N/A
South Asian Sub 92 TTTTTTTTTTT=1.00 TTTTTTTTTT=0.00, TTTTTTTTTTTT=0.00, TTTTTTTTTTTTT=0.00 1.0 0.0 0.0 N/A
Other Sub 460 TTTTTTTTTTT=0.998 TTTTTTTTTT=0.002, TTTTTTTTTTTT=0.000, TTTTTTTTTTTTT=0.000 0.995652 0.0 0.004348 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
14KJPN JAPANESE Study-wide 28258 (T)11=0.99777 delT=0.00223
8.3KJPN JAPANESE Study-wide 16760 (T)11=0.99767 delT=0.00233
Allele Frequency Aggregator Total Global 15781 (T)11=0.99373 delT=0.00627, dupT=0.00000, dupTT=0.00000
Allele Frequency Aggregator European Sub 11599 (T)11=0.99155 delT=0.00845, dupT=0.00000, dupTT=0.00000
Allele Frequency Aggregator African Sub 2782 (T)11=1.0000 delT=0.0000, dupT=0.0000, dupTT=0.0000
Allele Frequency Aggregator Latin American 2 Sub 600 (T)11=1.000 delT=0.000, dupT=0.000, dupTT=0.000
Allele Frequency Aggregator Other Sub 460 (T)11=0.998 delT=0.002, dupT=0.000, dupTT=0.000
Allele Frequency Aggregator Latin American 1 Sub 140 (T)11=1.000 delT=0.000, dupT=0.000, dupTT=0.000
Allele Frequency Aggregator Asian Sub 108 (T)11=1.000 delT=0.000, dupT=0.000, dupTT=0.000
Allele Frequency Aggregator South Asian Sub 92 (T)11=1.00 delT=0.00, dupT=0.00, dupTT=0.00
Northern Sweden ACPOP Study-wide 600 (T)11=0.985 delT=0.015
The Danish reference pan genome Danish Study-wide 38 (T)11=0.89 delT=0.11
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 9 NC_000009.12:g.35787119del
GRCh38.p14 chr 9 NC_000009.12:g.35787119dup
GRCh38.p14 chr 9 NC_000009.12:g.35787118_35787119dup
GRCh37.p13 chr 9 NC_000009.11:g.35787116del
GRCh37.p13 chr 9 NC_000009.11:g.35787116dup
GRCh37.p13 chr 9 NC_000009.11:g.35787115_35787116dup
Gene: RGP1, RGP1 homolog, RAB6A GEF complex partner 1 (plus strand)
Molecule type Change Amino acid[Codon] SO Term
RGP1 transcript NM_001080496.3:c. N/A Genic Downstream Transcript Variant
RGP1 transcript variant X1 XR_007061382.1:n. N/A Intron Variant
RGP1 transcript variant X2 XR_007061383.1: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 (T)11= delT dupT dupTT
GRCh38.p14 chr 9 NC_000009.12:g.35787109_35787119= NC_000009.12:g.35787119del NC_000009.12:g.35787119dup NC_000009.12:g.35787118_35787119dup
GRCh37.p13 chr 9 NC_000009.11:g.35787106_35787116= NC_000009.11:g.35787116del NC_000009.11:g.35787116dup NC_000009.11:g.35787115_35787116dup
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#.

13 SubSNP, 7 Frequency submissions
No Submitter Submission ID Date (Build)
1 1000GENOMES ss498962629 May 04, 2012 (137)
2 EVA_GENOME_DK ss1577368028 Apr 01, 2015 (144)
3 BIOINF_KMB_FNS_UNIBA ss3646146877 Oct 12, 2018 (152)
4 EVA_DECODE ss3723870099 Jul 13, 2019 (153)
5 EVA_DECODE ss3723870100 Jul 13, 2019 (153)
6 ACPOP ss3736488905 Jul 13, 2019 (153)
7 GNOMAD ss4201070259 Apr 26, 2021 (155)
8 TOMMO_GENOMICS ss5192993893 Apr 26, 2021 (155)
9 1000G_HIGH_COVERAGE ss5280504670 Oct 16, 2022 (156)
10 HUGCELL_USP ss5476708357 Oct 16, 2022 (156)
11 HUGCELL_USP ss5476708359 Oct 16, 2022 (156)
12 TOMMO_GENOMICS ss5736302020 Oct 16, 2022 (156)
13 EVA ss5976601951 Oct 16, 2022 (156)
14 The Danish reference pan genome NC_000009.11 - 35787106 Apr 26, 2020 (154)
15 gnomAD - Genomes

Submission ignored due to conflicting rows:
Row 324049872 (NC_000009.12:35787108::T 73/127050)
Row 324049874 (NC_000009.12:35787108:T: 3068/127038)

- Apr 26, 2021 (155)
16 gnomAD - Genomes

Submission ignored due to conflicting rows:
Row 324049872 (NC_000009.12:35787108::T 73/127050)
Row 324049874 (NC_000009.12:35787108:T: 3068/127038)

- Apr 26, 2021 (155)
17 Northern Sweden NC_000009.11 - 35787106 Jul 13, 2019 (153)
18 8.3KJPN NC_000009.11 - 35787106 Apr 26, 2021 (155)
19 14KJPN NC_000009.12 - 35787109 Oct 16, 2022 (156)
20 ALFA NC_000009.12 - 35787109 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
1273963, 9773770, 50963200, ss498962629, ss1577368028, ss3736488905, ss5192993893, ss5976601951 NC_000009.11:35787105:T: NC_000009.12:35787108:TTTTTTTTTTT:…

NC_000009.12:35787108:TTTTTTTTTTT:TTTTTTTTTT

(self)
70139124, ss3646146877, ss3723870099, ss5280504670, ss5476708357, ss5736302020 NC_000009.12:35787108:T: NC_000009.12:35787108:TTTTTTTTTTT:…

NC_000009.12:35787108:TTTTTTTTTTT:TTTTTTTTTT

(self)
12744034280 NC_000009.12:35787108:TTTTTTTTTTT:…

NC_000009.12:35787108:TTTTTTTTTTT:TTTTTTTTTT

NC_000009.12:35787108:TTTTTTTTTTT:…

NC_000009.12:35787108:TTTTTTTTTTT:TTTTTTTTTT

(self)
ss4201070259, ss5476708359 NC_000009.12:35787108::T NC_000009.12:35787108:TTTTTTTTTTT:…

NC_000009.12:35787108:TTTTTTTTTTT:TTTTTTTTTTTT

(self)
12744034280 NC_000009.12:35787108:TTTTTTTTTTT:…

NC_000009.12:35787108:TTTTTTTTTTT:TTTTTTTTTTTT

NC_000009.12:35787108:TTTTTTTTTTT:…

NC_000009.12:35787108:TTTTTTTTTTT:TTTTTTTTTTTT

(self)
ss3723870100 NC_000009.12:35787109::T NC_000009.12:35787108:TTTTTTTTTTT:…

NC_000009.12:35787108:TTTTTTTTTTT:TTTTTTTTTTTT

(self)
12744034280 NC_000009.12:35787108:TTTTTTTTTTT:…

NC_000009.12:35787108:TTTTTTTTTTT:TTTTTTTTTTTTT

NC_000009.12:35787108:TTTTTTTTTTT:…

NC_000009.12:35787108:TTTTTTTTTTT:TTTTTTTTTTTTT

(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 rs201422857

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