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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.

rs1491261308

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr19:46746503-46746505 (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
delTC / dupTC
Variation Type
Indel Insertion and Deletion
Frequency
delTC=0.00000 (0/11862, ALFA)
dupTC=0.00000 (0/11862, ALFA)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
FKRP : Intron Variant
STRN4 : 2KB Upstream 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 CTC=1.00000 C=0.00000, CTCTC=0.00000 1.0 0.0 0.0 N/A
European Sub 7618 CTC=1.0000 C=0.0000, CTCTC=0.0000 1.0 0.0 0.0 N/A
African Sub 2816 CTC=1.0000 C=0.0000, CTCTC=0.0000 1.0 0.0 0.0 N/A
African Others Sub 108 CTC=1.000 C=0.000, CTCTC=0.000 1.0 0.0 0.0 N/A
African American Sub 2708 CTC=1.0000 C=0.0000, CTCTC=0.0000 1.0 0.0 0.0 N/A
Asian Sub 108 CTC=1.000 C=0.000, CTCTC=0.000 1.0 0.0 0.0 N/A
East Asian Sub 84 CTC=1.00 C=0.00, CTCTC=0.00 1.0 0.0 0.0 N/A
Other Asian Sub 24 CTC=1.00 C=0.00, CTCTC=0.00 1.0 0.0 0.0 N/A
Latin American 1 Sub 146 CTC=1.000 C=0.000, CTCTC=0.000 1.0 0.0 0.0 N/A
Latin American 2 Sub 610 CTC=1.000 C=0.000, CTCTC=0.000 1.0 0.0 0.0 N/A
South Asian Sub 94 CTC=1.00 C=0.00, CTCTC=0.00 1.0 0.0 0.0 N/A
Other Sub 470 CTC=1.000 C=0.000, CTCTC=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
Allele Frequency Aggregator Total Global 11862 CTC=1.00000 delTC=0.00000, dupTC=0.00000
Allele Frequency Aggregator European Sub 7618 CTC=1.0000 delTC=0.0000, dupTC=0.0000
Allele Frequency Aggregator African Sub 2816 CTC=1.0000 delTC=0.0000, dupTC=0.0000
Allele Frequency Aggregator Latin American 2 Sub 610 CTC=1.000 delTC=0.000, dupTC=0.000
Allele Frequency Aggregator Other Sub 470 CTC=1.000 delTC=0.000, dupTC=0.000
Allele Frequency Aggregator Latin American 1 Sub 146 CTC=1.000 delTC=0.000, dupTC=0.000
Allele Frequency Aggregator Asian Sub 108 CTC=1.000 delTC=0.000, dupTC=0.000
Allele Frequency Aggregator South Asian Sub 94 CTC=1.00 delTC=0.00, dupTC=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 19 NC_000019.10:g.46746504_46746505del
GRCh38.p14 chr 19 NC_000019.10:g.46746504_46746505dup
GRCh37.p13 chr 19 NC_000019.9:g.47249761_47249762del
GRCh37.p13 chr 19 NC_000019.9:g.47249761_47249762dup
FKRP RefSeqGene (LRG_761) NG_008898.2:g.5459_5460del
FKRP RefSeqGene (LRG_761) NG_008898.2:g.5459_5460dup
Gene: FKRP, fukutin related protein (plus strand)
Molecule type Change Amino acid[Codon] SO Term
FKRP transcript variant 2 NM_001039885.3:c.-305+414…

NM_001039885.3:c.-305+414_-305+415del

N/A Intron Variant
FKRP transcript variant 1 NM_024301.5:c.-253+414_-2…

NM_024301.5:c.-253+414_-253+415del

N/A Intron Variant
FKRP transcript variant X5 XM_005259247.3:c.-377+414…

XM_005259247.3:c.-377+414_-377+415del

N/A Intron Variant
FKRP transcript variant X4 XM_005259248.3:c.-325+414…

XM_005259248.3:c.-325+414_-325+415del

N/A Intron Variant
FKRP transcript variant X6 XM_005259249.5:c.-314+414…

XM_005259249.5:c.-314+414_-314+415del

N/A Intron Variant
FKRP transcript variant X14 XM_011527306.3:c.-102+414…

XM_011527306.3:c.-102+414_-102+415del

N/A Intron Variant
FKRP transcript variant X15 XM_011527307.2:c.-163+414…

XM_011527307.2:c.-163+414_-163+415del

N/A Intron Variant
FKRP transcript variant X1 XM_017027297.3:c.-472+414…

XM_017027297.3:c.-472+414_-472+415del

N/A Intron Variant
FKRP transcript variant X13 XM_024451707.2:c.-174+414…

XM_024451707.2:c.-174+414_-174+415del

N/A Intron Variant
FKRP transcript variant X3 XM_047439422.1:c.-544+414…

XM_047439422.1:c.-544+414_-544+415del

N/A Intron Variant
FKRP transcript variant X7 XM_047439423.1:c.-366+414…

XM_047439423.1:c.-366+414_-366+415del

N/A Intron Variant
FKRP transcript variant X10 XM_047439426.1:c.-471-152…

XM_047439426.1:c.-471-1523_-471-1522del

N/A Intron Variant
FKRP transcript variant X2 XM_047439421.1:c. N/A Genic Upstream Transcript Variant
FKRP transcript variant X8 XM_047439424.1:c. N/A Genic Upstream Transcript Variant
FKRP transcript variant X9 XM_047439425.1:c. N/A Genic Upstream Transcript Variant
FKRP transcript variant X11 XM_047439427.1:c. N/A Genic Upstream Transcript Variant
FKRP transcript variant X12 XM_047439428.1:c. N/A Genic Upstream Transcript Variant
FKRP transcript variant X16 XM_047439429.1:c. N/A Genic Upstream Transcript Variant
Gene: STRN4, striatin 4 (minus strand) : 2KB Upstream Variant
Molecule type Change Amino acid[Codon] SO Term
STRN4 transcript variant 2 NM_001039877.2:c. N/A Upstream Transcript Variant
STRN4 transcript variant 1 NM_013403.3:c. N/A Upstream Transcript Variant
STRN4 transcript variant X1 XM_006723171.3:c. N/A Upstream Transcript Variant
STRN4 transcript variant X2 XM_006723172.3:c. N/A Upstream Transcript Variant
STRN4 transcript variant X7 XM_011526878.2:c. N/A Upstream Transcript Variant
STRN4 transcript variant X8 XM_017026719.2:c. N/A Upstream Transcript Variant
STRN4 transcript variant X3 XM_047438712.1:c. N/A Upstream Transcript Variant
STRN4 transcript variant X4 XM_047438713.1:c. N/A Upstream Transcript Variant
STRN4 transcript variant X5 XM_047438714.1:c. N/A Upstream Transcript Variant
STRN4 transcript variant X6 XM_047438715.1:c. N/A N/A
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 CTC= delTC dupTC
GRCh38.p14 chr 19 NC_000019.10:g.46746503_46746505= NC_000019.10:g.46746504_46746505del NC_000019.10:g.46746504_46746505dup
GRCh37.p13 chr 19 NC_000019.9:g.47249760_47249762= NC_000019.9:g.47249761_47249762del NC_000019.9:g.47249761_47249762dup
FKRP RefSeqGene (LRG_761) NG_008898.2:g.5458_5460= NG_008898.2:g.5459_5460del NG_008898.2:g.5459_5460dup
FKRP transcript variant 2 NM_001039885.2:c.-305+413= NM_001039885.2:c.-305+414_-305+415del NM_001039885.2:c.-305+414_-305+415dup
FKRP transcript variant 2 NM_001039885.3:c.-305+413= NM_001039885.3:c.-305+414_-305+415del NM_001039885.3:c.-305+414_-305+415dup
FKRP transcript variant 1 NM_024301.4:c.-253+413= NM_024301.4:c.-253+414_-253+415del NM_024301.4:c.-253+414_-253+415dup
FKRP transcript variant 1 NM_024301.5:c.-253+413= NM_024301.5:c.-253+414_-253+415del NM_024301.5:c.-253+414_-253+415dup
STRN4 transcript variant X1 XM_005258826.1:c.-139+261= XM_005258826.1:c.-139+260_-139+261del XM_005258826.1:c.-139+260_-139+261dup
FKRP transcript variant X4 XM_005259247.1:c.-377+413= XM_005259247.1:c.-377+414_-377+415del XM_005259247.1:c.-377+414_-377+415dup
FKRP transcript variant X5 XM_005259247.3:c.-377+413= XM_005259247.3:c.-377+414_-377+415del XM_005259247.3:c.-377+414_-377+415dup
FKRP transcript variant X2 XM_005259248.1:c.-325+413= XM_005259248.1:c.-325+414_-325+415del XM_005259248.1:c.-325+414_-325+415dup
FKRP transcript variant X4 XM_005259248.3:c.-325+413= XM_005259248.3:c.-325+414_-325+415del XM_005259248.3:c.-325+414_-325+415dup
FKRP transcript variant X4 XM_005259249.1:c.-314+413= XM_005259249.1:c.-314+414_-314+415del XM_005259249.1:c.-314+414_-314+415dup
FKRP transcript variant X6 XM_005259249.5:c.-314+413= XM_005259249.5:c.-314+414_-314+415del XM_005259249.5:c.-314+414_-314+415dup
FKRP transcript variant X5 XM_005259250.1:c.-363+413= XM_005259250.1:c.-363+414_-363+415del XM_005259250.1:c.-363+414_-363+415dup
FKRP transcript variant X6 XM_005259251.1:c.-102+413= XM_005259251.1:c.-102+414_-102+415del XM_005259251.1:c.-102+414_-102+415dup
FKRP transcript variant X7 XM_005259252.1:c.-163+413= XM_005259252.1:c.-163+414_-163+415del XM_005259252.1:c.-163+414_-163+415dup
FKRP transcript variant X8 XM_005259253.1:c.-611+413= XM_005259253.1:c.-611+414_-611+415del XM_005259253.1:c.-611+414_-611+415dup
FKRP transcript variant X14 XM_011527306.3:c.-102+413= XM_011527306.3:c.-102+414_-102+415del XM_011527306.3:c.-102+414_-102+415dup
FKRP transcript variant X15 XM_011527307.2:c.-163+413= XM_011527307.2:c.-163+414_-163+415del XM_011527307.2:c.-163+414_-163+415dup
FKRP transcript variant X1 XM_017027297.3:c.-472+413= XM_017027297.3:c.-472+414_-472+415del XM_017027297.3:c.-472+414_-472+415dup
FKRP transcript variant X13 XM_024451707.2:c.-174+413= XM_024451707.2:c.-174+414_-174+415del XM_024451707.2:c.-174+414_-174+415dup
FKRP transcript variant X3 XM_047439422.1:c.-544+413= XM_047439422.1:c.-544+414_-544+415del XM_047439422.1:c.-544+414_-544+415dup
FKRP transcript variant X7 XM_047439423.1:c.-366+413= XM_047439423.1:c.-366+414_-366+415del XM_047439423.1:c.-366+414_-366+415dup
FKRP transcript variant X10 XM_047439426.1:c.-471-1524= XM_047439426.1:c.-471-1523_-471-1522del XM_047439426.1:c.-471-1523_-471-1522dup
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#.

1 SubSNP, 1 Frequency submissions
No Submitter Submission ID Date (Build)
1 EVA_DECODE ss3702875585 Jul 13, 2019 (153)
2 ALFA NC_000019.10 - 46746503 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
ss3702875585 NC_000019.10:46746502:CT: NC_000019.10:46746502:CTC:C (self)
9881441408 NC_000019.10:46746502:CTC:C NC_000019.10:46746502:CTC:C (self)
9881441408 NC_000019.10:46746502:CTC:CTCTC NC_000019.10:46746502:CTC:CTCTC (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 rs1491261308

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