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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.

rs74045023

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr1:961570 (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
C>A / C>T
Variation Type
SNV Single Nucleotide Variation
Frequency
A=0.007258 (848/116834, ExAC)
A=0.00346 (111/32106, ALFA)
A=0.02177 (283/12998, GO-ESP) (+ 8 more)
A=0.0256 (164/6404, 1000G_30x)
A=0.0236 (118/5008, 1000G)
A=0.0002 (1/4480, Estonian)
A=0.0010 (4/3854, ALSPAC)
A=0.0013 (5/3708, TWINSUK)
A=0.019 (4/216, Qatari)
C=0.5 (4/8, SGDP_PRJ)
A=0.5 (4/8, SGDP_PRJ)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
KLHL17 : 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 32106 C=0.99654 A=0.00346, T=0.00000
European Sub 24834 C=0.99903 A=0.00097, T=0.00000
African Sub 3262 C=0.9776 A=0.0224, T=0.0000
African Others Sub 116 C=0.966 A=0.034, T=0.000
African American Sub 3146 C=0.9781 A=0.0219, T=0.0000
Asian Sub 168 C=1.000 A=0.000, T=0.000
East Asian Sub 112 C=1.000 A=0.000, T=0.000
Other Asian Sub 56 C=1.00 A=0.00, T=0.00
Latin American 1 Sub 138 C=1.000 A=0.000, T=0.000
Latin American 2 Sub 604 C=1.000 A=0.000, T=0.000
South Asian Sub 98 C=1.00 A=0.00, T=0.00
Other Sub 3002 C=0.9953 A=0.0047, T=0.0000


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
ExAC Global Study-wide 116834 C=0.992742 A=0.007258
ExAC Europe Sub 70076 C=0.99862 A=0.00138
ExAC Asian Sub 24910 C=0.99992 A=0.00008
ExAC American Sub 11396 C=0.99359 A=0.00641
ExAC African Sub 9598 C=0.9301 A=0.0699
ExAC Other Sub 854 C=0.994 A=0.006
Allele Frequency Aggregator Total Global 32106 C=0.99654 A=0.00346, T=0.00000
Allele Frequency Aggregator European Sub 24834 C=0.99903 A=0.00097, T=0.00000
Allele Frequency Aggregator African Sub 3262 C=0.9776 A=0.0224, T=0.0000
Allele Frequency Aggregator Other Sub 3002 C=0.9953 A=0.0047, T=0.0000
Allele Frequency Aggregator Latin American 2 Sub 604 C=1.000 A=0.000, T=0.000
Allele Frequency Aggregator Asian Sub 168 C=1.000 A=0.000, T=0.000
Allele Frequency Aggregator Latin American 1 Sub 138 C=1.000 A=0.000, T=0.000
Allele Frequency Aggregator South Asian Sub 98 C=1.00 A=0.00, T=0.00
GO Exome Sequencing Project Global Study-wide 12998 C=0.97823 A=0.02177
GO Exome Sequencing Project European American Sub 8592 C=0.9987 A=0.0013
GO Exome Sequencing Project African American Sub 4406 C=0.9383 A=0.0617
1000Genomes_30x Global Study-wide 6404 C=0.9744 A=0.0256
1000Genomes_30x African Sub 1786 C=0.9205 A=0.0795
1000Genomes_30x Europe Sub 1266 C=0.9945 A=0.0055
1000Genomes_30x South Asian Sub 1202 C=1.0000 A=0.0000
1000Genomes_30x East Asian Sub 1170 C=1.0000 A=0.0000
1000Genomes_30x American Sub 980 C=0.985 A=0.015
1000Genomes Global Study-wide 5008 C=0.9764 A=0.0236
1000Genomes African Sub 1322 C=0.9228 A=0.0772
1000Genomes East Asian Sub 1008 C=1.0000 A=0.0000
1000Genomes Europe Sub 1006 C=0.9950 A=0.0050
1000Genomes South Asian Sub 978 C=1.000 A=0.000
1000Genomes American Sub 694 C=0.984 A=0.016
Genetic variation in the Estonian population Estonian Study-wide 4480 C=0.9998 A=0.0002
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 C=0.9990 A=0.0010
UK 10K study - Twins TWIN COHORT Study-wide 3708 C=0.9987 A=0.0013
Qatari Global Study-wide 216 C=0.981 A=0.019
SGDP_PRJ Global Study-wide 8 C=0.5 A=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 1 NC_000001.11:g.961570C>A
GRCh38.p14 chr 1 NC_000001.11:g.961570C>T
GRCh37.p13 chr 1 NC_000001.10:g.896950C>A
GRCh37.p13 chr 1 NC_000001.10:g.896950C>T
KLHL17 RefSeqGene NG_027546.1:g.5984C>A
KLHL17 RefSeqGene NG_027546.1:g.5984C>T
Gene: KLHL17, kelch like family member 17 (plus strand)
Molecule type Change Amino acid[Codon] SO Term
KLHL17 transcript NM_198317.3:c.367+18C>A N/A Intron Variant
KLHL17 transcript variant X3 XM_006710600.4:c.211+18C>A N/A Intron Variant
KLHL17 transcript variant X5 XM_006710601.4:c.211+18C>A N/A Intron Variant
KLHL17 transcript variant X1 XM_047419224.1:c.211+18C>A N/A Intron Variant
KLHL17 transcript variant X2 XM_047419225.1:c.211+18C>A N/A Intron Variant
KLHL17 transcript variant X4 XM_047419226.1:c.211+18C>A 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 C= A T
GRCh38.p14 chr 1 NC_000001.11:g.961570= NC_000001.11:g.961570C>A NC_000001.11:g.961570C>T
GRCh37.p13 chr 1 NC_000001.10:g.896950= NC_000001.10:g.896950C>A NC_000001.10:g.896950C>T
KLHL17 RefSeqGene NG_027546.1:g.5984= NG_027546.1:g.5984C>A NG_027546.1:g.5984C>T
KLHL17 transcript NM_198317.2:c.367+18= NM_198317.2:c.367+18C>A NM_198317.2:c.367+18C>T
KLHL17 transcript NM_198317.3:c.367+18= NM_198317.3:c.367+18C>A NM_198317.3:c.367+18C>T
KLHL17 transcript variant X1 XM_005244744.1:c.211+18= XM_005244744.1:c.211+18C>A XM_005244744.1:c.211+18C>T
KLHL17 transcript variant X3 XM_006710600.4:c.211+18= XM_006710600.4:c.211+18C>A XM_006710600.4:c.211+18C>T
KLHL17 transcript variant X5 XM_006710601.4:c.211+18= XM_006710601.4:c.211+18C>A XM_006710601.4:c.211+18C>T
KLHL17 transcript variant X1 XM_047419224.1:c.211+18= XM_047419224.1:c.211+18C>A XM_047419224.1:c.211+18C>T
KLHL17 transcript variant X2 XM_047419225.1:c.211+18= XM_047419225.1:c.211+18C>A XM_047419225.1:c.211+18C>T
KLHL17 transcript variant X4 XM_047419226.1:c.211+18= XM_047419226.1:c.211+18C>A XM_047419226.1:c.211+18C>T
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#.

42 SubSNP, 16 Frequency submissions
No Submitter Submission ID Date (Build)
1 ILLUMINA-UK ss118439215 Feb 14, 2009 (130)
2 1000GENOMES ss218191144 Jul 14, 2010 (132)
3 ILLUMINA ss480826247 May 04, 2012 (137)
4 ILLUMINA ss482426508 May 04, 2012 (137)
5 1000GENOMES ss489714146 May 04, 2012 (137)
6 CLINSEQ_SNP ss491581698 May 04, 2012 (137)
7 TISHKOFF ss553711631 Apr 25, 2013 (138)
8 NHLBI-ESP ss712260559 Apr 25, 2013 (138)
9 ILLUMINA ss781327860 Sep 08, 2015 (146)
10 JMKIDD_LAB ss974432447 Aug 21, 2014 (142)
11 EVA-GONL ss974770544 Aug 21, 2014 (142)
12 1000GENOMES ss1289344116 Aug 21, 2014 (142)
13 EVA_UK10K_ALSPAC ss1599380006 Apr 01, 2015 (144)
14 EVA_UK10K_TWINSUK ss1642374039 Apr 01, 2015 (144)
15 EVA_EXAC ss1685219685 Apr 01, 2015 (144)
16 HAMMER_LAB ss1793713250 Sep 08, 2015 (146)
17 WEILL_CORNELL_DGM ss1917962041 Feb 12, 2016 (147)
18 HUMAN_LONGEVITY ss2159373467 Dec 20, 2016 (150)
19 ILLUMINA ss2632465573 Nov 08, 2017 (151)
20 GNOMAD ss2730990249 Nov 08, 2017 (151)
21 GNOMAD ss2746170622 Nov 08, 2017 (151)
22 GNOMAD ss2750653756 Nov 08, 2017 (151)
23 ILLUMINA ss3641566231 Oct 11, 2018 (152)
24 EGCUT_WGS ss3654262910 Jul 12, 2019 (153)
25 EVA_DECODE ss3685994439 Jul 12, 2019 (153)
26 KHV_HUMAN_GENOMES ss3798745079 Jul 12, 2019 (153)
27 EVA ss3823541776 Apr 25, 2020 (154)
28 EVA ss3825548929 Apr 25, 2020 (154)
29 EVA ss3825981945 Apr 25, 2020 (154)
30 SGDP_PRJ ss3847999199 Apr 25, 2020 (154)
31 FSA-LAB ss3983910333 Apr 25, 2021 (155)
32 EVA ss3986090708 Apr 25, 2021 (155)
33 TOPMED ss4436471269 Apr 25, 2021 (155)
34 TOPMED ss4436471270 Apr 25, 2021 (155)
35 1000G_HIGH_COVERAGE ss5240867911 Oct 12, 2022 (156)
36 EVA ss5316190893 Oct 12, 2022 (156)
37 HUGCELL_USP ss5442115549 Oct 12, 2022 (156)
38 1000G_HIGH_COVERAGE ss5512494354 Oct 12, 2022 (156)
39 SANFORD_IMAGENETICS ss5624752181 Oct 12, 2022 (156)
40 EVA ss5831420340 Oct 12, 2022 (156)
41 EVA ss5906708909 Oct 12, 2022 (156)
42 EVA ss5936584778 Oct 12, 2022 (156)
43 1000Genomes NC_000001.10 - 896950 Oct 11, 2018 (152)
44 1000Genomes_30x NC_000001.11 - 961570 Oct 12, 2022 (156)
45 The Avon Longitudinal Study of Parents and Children NC_000001.10 - 896950 Oct 11, 2018 (152)
46 Genetic variation in the Estonian population NC_000001.10 - 896950 Oct 11, 2018 (152)
47 ExAC NC_000001.10 - 896950 Oct 11, 2018 (152)
48 gnomAD - Genomes

Submission ignored due to conflicting rows:
Row 98066 (NC_000001.11:961569:C:A 3155/140300)
Row 98067 (NC_000001.11:961569:C:T 1/140308)

- Apr 25, 2021 (155)
49 gnomAD - Genomes

Submission ignored due to conflicting rows:
Row 98066 (NC_000001.11:961569:C:A 3155/140300)
Row 98067 (NC_000001.11:961569:C:T 1/140308)

- Apr 25, 2021 (155)
50 gnomAD - Exomes

Submission ignored due to conflicting rows:
Row 4852 (NC_000001.10:896949:C:C 242613/244160, NC_000001.10:896949:C:A 1547/244160)
Row 4853 (NC_000001.10:896949:C:C 244157/244160, NC_000001.10:896949:C:T 3/244160)

- Jul 12, 2019 (153)
51 gnomAD - Exomes

Submission ignored due to conflicting rows:
Row 4852 (NC_000001.10:896949:C:C 242613/244160, NC_000001.10:896949:C:A 1547/244160)
Row 4853 (NC_000001.10:896949:C:C 244157/244160, NC_000001.10:896949:C:T 3/244160)

- Jul 12, 2019 (153)
52 GO Exome Sequencing Project NC_000001.10 - 896950 Oct 11, 2018 (152)
53 Qatari NC_000001.10 - 896950 Apr 25, 2020 (154)
54 SGDP_PRJ NC_000001.10 - 896950 Apr 25, 2020 (154)
55 TopMed

Submission ignored due to conflicting rows:
Row 77604 (NC_000001.11:961569:C:A 6386/264690)
Row 77605 (NC_000001.11:961569:C:T 4/264690)

- Apr 25, 2021 (155)
56 TopMed

Submission ignored due to conflicting rows:
Row 77604 (NC_000001.11:961569:C:A 6386/264690)
Row 77605 (NC_000001.11:961569:C:T 4/264690)

- Apr 25, 2021 (155)
57 UK 10K study - Twins NC_000001.10 - 896950 Oct 11, 2018 (152)
58 ALFA NC_000001.11 - 961570 Apr 25, 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
ss118439215, ss482426508, ss491581698 NC_000001.9:886812:C:A NC_000001.11:961569:C:A (self)
9041, 2148, 1158, 4392969, 513, 3971, 16179, 2148, ss218191144, ss480826247, ss489714146, ss553711631, ss712260559, ss781327860, ss974432447, ss974770544, ss1289344116, ss1599380006, ss1642374039, ss1685219685, ss1793713250, ss1917962041, ss2632465573, ss2730990249, ss2746170622, ss2750653756, ss3641566231, ss3654262910, ss3823541776, ss3825548929, ss3825981945, ss3847999199, ss3983910333, ss3986090708, ss5316190893, ss5624752181, ss5831420340, ss5936584778 NC_000001.10:896949:C:A NC_000001.11:961569:C:A (self)
20289, 4259201382, ss2159373467, ss3685994439, ss3798745079, ss4436471269, ss5240867911, ss5442115549, ss5512494354, ss5906708909 NC_000001.11:961569:C:A NC_000001.11:961569:C:A (self)
ss2730990249, ss2746170622, ss2750653756 NC_000001.10:896949:C:T NC_000001.11:961569:C:T (self)
4259201382, ss4436471270 NC_000001.11:961569:C:T NC_000001.11:961569:C:T (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 rs74045023

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