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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.

rs1491581653

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr1:154464165-154464167 (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
delAT
Variation Type
Indel Insertion and Deletion
Frequency
delAT=0.00183 (137/74990, GnomAD)
delAT=0.00099 (28/28250, 14KJPN)
delAT=0.00217 (31/14304, 8.3KJPN) (+ 2 more)
delAT=0.00000 (0/11862, ALFA)
delAT=0.0005 (3/6404, 1000G_30x)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
IL6R : Intron Variant
Publications
0 citations
Genomic View
See rs on genome
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").

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Study Population Group Sample Size Ref Allele Alt Allele
gnomAD - Genomes Global Study-wide 74990 TAT=0.99817 delAT=0.00183
gnomAD - Genomes European Sub 34478 TAT=0.99701 delAT=0.00299
gnomAD - Genomes African Sub 31856 TAT=0.99969 delAT=0.00031
gnomAD - Genomes American Sub 5234 TAT=0.9969 delAT=0.0031
gnomAD - Genomes Ashkenazi Jewish Sub 1358 TAT=0.9963 delAT=0.0037
gnomAD - Genomes Other Sub 1080 TAT=0.9972 delAT=0.0028
gnomAD - Genomes East Asian Sub 984 TAT=1.000 delAT=0.000
14KJPN JAPANESE Study-wide 28250 TAT=0.99901 delAT=0.00099
8.3KJPN JAPANESE Study-wide 14304 TAT=0.99783 delAT=0.00217
Allele Frequency Aggregator Total Global 11862 TAT=1.00000 delAT=0.00000
Allele Frequency Aggregator European Sub 7618 TAT=1.0000 delAT=0.0000
Allele Frequency Aggregator African Sub 2816 TAT=1.0000 delAT=0.0000
Allele Frequency Aggregator Latin American 2 Sub 610 TAT=1.000 delAT=0.000
Allele Frequency Aggregator Other Sub 470 TAT=1.000 delAT=0.000
Allele Frequency Aggregator Latin American 1 Sub 146 TAT=1.000 delAT=0.000
Allele Frequency Aggregator Asian Sub 108 TAT=1.000 delAT=0.000
Allele Frequency Aggregator South Asian Sub 94 TAT=1.00 delAT=0.00
1000Genomes_30x Global Study-wide 6404 TAT=0.9995 delAT=0.0005
1000Genomes_30x African Sub 1786 TAT=1.0000 delAT=0.0000
1000Genomes_30x Europe Sub 1266 TAT=0.9984 delAT=0.0016
1000Genomes_30x South Asian Sub 1202 TAT=0.9992 delAT=0.0008
1000Genomes_30x East Asian Sub 1170 TAT=1.0000 delAT=0.0000
1000Genomes_30x American Sub 980 TAT=1.000 delAT=0.000
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.154464166_154464167del
GRCh37.p13 chr 1 NC_000001.10:g.154436642_154436643del
IL6R RefSeqGene NG_012087.1:g.63974_63975del
Gene: IL6R, interleukin 6 receptor (plus strand)
Molecule type Change Amino acid[Codon] SO Term
IL6R transcript variant 1 NM_000565.4:c.1161-968_11…

NM_000565.4:c.1161-968_1161-967del

N/A Intron Variant
IL6R transcript variant 4 NM_001382769.1:c.1260-968…

NM_001382769.1:c.1260-968_1260-967del

N/A Intron Variant
IL6R transcript variant 5 NM_001382770.1:c.1254-968…

NM_001382770.1:c.1254-968_1254-967del

N/A Intron Variant
IL6R transcript variant 6 NM_001382771.1:c.1209-968…

NM_001382771.1:c.1209-968_1209-967del

N/A Intron Variant
IL6R transcript variant 7 NM_001382772.1:c.1155-968…

NM_001382772.1:c.1155-968_1155-967del

N/A Intron Variant
IL6R transcript variant 8 NM_001382773.1:c.1115-968…

NM_001382773.1:c.1115-968_1115-967del

N/A Intron Variant
IL6R transcript variant 9 NM_001382774.1:c.801-968_…

NM_001382774.1:c.801-968_801-967del

N/A Intron Variant
IL6R transcript variant 2 NM_181359.3:c.1067-968_10…

NM_181359.3:c.1067-968_1067-967del

N/A Intron Variant
IL6R transcript variant 3 NM_001206866.2:c. N/A Genic Downstream Transcript Variant
IL6R transcript variant X8 XM_005245139.2:c.925-968_…

XM_005245139.2:c.925-968_925-967del

N/A Intron Variant
IL6R transcript variant X1 XM_017001199.2:c.1308-968…

XM_017001199.2:c.1308-968_1308-967del

N/A Intron Variant
IL6R transcript variant X2 XM_047419648.1:c.1245-968…

XM_047419648.1:c.1245-968_1245-967del

N/A Intron Variant
IL6R transcript variant X3 XM_047419649.1:c.1197-968…

XM_047419649.1:c.1197-968_1197-967del

N/A Intron Variant
IL6R transcript variant X4 XM_047419650.1:c.1098-968…

XM_047419650.1:c.1098-968_1098-967del

N/A Intron Variant
IL6R transcript variant X6 XM_047419655.1:c.973-968_…

XM_047419655.1:c.973-968_973-967del

N/A Intron Variant
IL6R transcript variant X5 XM_047419654.1:c. N/A Genic Downstream Transcript Variant
IL6R transcript variant X7 XM_047419656.1:c. N/A Genic Downstream Transcript Variant
IL6R transcript variant X9 XM_047419657.1:c. N/A Genic Downstream 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 TAT= delAT
GRCh38.p14 chr 1 NC_000001.11:g.154464165_154464167= NC_000001.11:g.154464166_154464167del
GRCh37.p13 chr 1 NC_000001.10:g.154436641_154436643= NC_000001.10:g.154436642_154436643del
IL6R RefSeqGene NG_012087.1:g.63973_63975= NG_012087.1:g.63974_63975del
IL6R transcript variant 1 NM_000565.3:c.1161-969= NM_000565.3:c.1161-968_1161-967del
IL6R transcript variant 1 NM_000565.4:c.1161-969= NM_000565.4:c.1161-968_1161-967del
IL6R transcript variant 4 NM_001382769.1:c.1260-969= NM_001382769.1:c.1260-968_1260-967del
IL6R transcript variant 5 NM_001382770.1:c.1254-969= NM_001382770.1:c.1254-968_1254-967del
IL6R transcript variant 6 NM_001382771.1:c.1209-969= NM_001382771.1:c.1209-968_1209-967del
IL6R transcript variant 7 NM_001382772.1:c.1155-969= NM_001382772.1:c.1155-968_1155-967del
IL6R transcript variant 8 NM_001382773.1:c.1115-969= NM_001382773.1:c.1115-968_1115-967del
IL6R transcript variant 9 NM_001382774.1:c.801-969= NM_001382774.1:c.801-968_801-967del
IL6R transcript variant 2 NM_181359.2:c.1067-969= NM_181359.2:c.1067-968_1067-967del
IL6R transcript variant 2 NM_181359.3:c.1067-969= NM_181359.3:c.1067-968_1067-967del
IL6R transcript variant X1 XM_005245138.1:c.1098-969= XM_005245138.1:c.1098-968_1098-967del
IL6R transcript variant X6 XM_005245139.1:c.925-969= XM_005245139.1:c.925-968_925-967del
IL6R transcript variant X8 XM_005245139.2:c.925-969= XM_005245139.2:c.925-968_925-967del
IL6R transcript variant X4 XM_005245140.1:c.*2-969= XM_005245140.1:c.*2-968_*2-967del
IL6R transcript variant X1 XM_017001199.2:c.1308-969= XM_017001199.2:c.1308-968_1308-967del
IL6R transcript variant X2 XM_047419648.1:c.1245-969= XM_047419648.1:c.1245-968_1245-967del
IL6R transcript variant X3 XM_047419649.1:c.1197-969= XM_047419649.1:c.1197-968_1197-967del
IL6R transcript variant X4 XM_047419650.1:c.1098-969= XM_047419650.1:c.1098-968_1098-967del
IL6R transcript variant X6 XM_047419655.1:c.973-969= XM_047419655.1:c.973-968_973-967del
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#.

12 SubSNP, 5 Frequency submissions
No Submitter Submission ID Date (Build)
1 1000GENOMES ss499001015 Jan 10, 2018 (151)
2 GNOMAD ss2761306918 Jan 10, 2018 (151)
3 EVA_DECODE ss3687780795 Jul 12, 2019 (153)
4 PACBIO ss3783566053 Jul 12, 2019 (153)
5 TOMMO_GENOMICS ss5146479317 Apr 25, 2021 (155)
6 HUGCELL_USP ss5444884151 Oct 17, 2022 (156)
7 1000G_HIGH_COVERAGE ss5517617152 Oct 17, 2022 (156)
8 SANFORD_IMAGENETICS ss5626590124 Oct 17, 2022 (156)
9 TOMMO_GENOMICS ss5673673871 Oct 17, 2022 (156)
10 EVA ss5849108611 Oct 17, 2022 (156)
11 EVA ss5910242497 Oct 17, 2022 (156)
12 EVA ss5938383867 Oct 17, 2022 (156)
13 1000Genomes_30x NC_000001.11 - 154464165 Oct 17, 2022 (156)
14 gnomAD - Genomes NC_000001.11 - 154464165 Apr 25, 2021 (155)
15 8.3KJPN NC_000001.10 - 154436641 Apr 25, 2021 (155)
16 14KJPN NC_000001.11 - 154464165 Oct 17, 2022 (156)
17 ALFA NC_000001.11 - 154464165 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
4448624, ss499001015, ss2761306918, ss3783566053, ss5146479317, ss5626590124, ss5938383867 NC_000001.10:154436640:TA: NC_000001.11:154464164:TAT:T (self)
5143087, 27027801, 7510975, ss3687780795, ss5444884151, ss5517617152, ss5673673871, ss5849108611, ss5910242497 NC_000001.11:154464164:TA: NC_000001.11:154464164:TAT:T (self)
9822585412 NC_000001.11:154464164:TAT:T NC_000001.11:154464164:TAT: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 rs1491581653

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