Skip to main page content
Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

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.

rs201312730

Current Build 155

Released April 9, 2021

Organism
Homo sapiens
Position
chr1:935892 (GRCh38.p13) 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>G / C>T
Variation Type
SNV Single Nucleotide Variation
Frequency
G=0.000007 (1/140252, GnomAD)
T=0.000009 (1/115600, ExAC)
G=0.00004 (1/23038, ALFA) (+ 1 more)
T=0.0002 (1/5008, 1000G)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
SAMD11 : Synonymous Variant
Publications
0 citations
Genomic View
See rs on genome
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.p13 chr 1 NC_000001.11:g.935892C>A
GRCh38.p13 chr 1 NC_000001.11:g.935892C>G
GRCh38.p13 chr 1 NC_000001.11:g.935892C>T
GRCh37.p13 chr 1 NC_000001.10:g.871272C>A
GRCh37.p13 chr 1 NC_000001.10:g.871272C>G
GRCh37.p13 chr 1 NC_000001.10:g.871272C>T
Gene: SAMD11, sterile alpha motif domain containing 11 (plus strand)
Molecule type Change Amino acid[Codon] SO Term
SAMD11 transcript variant 3 NM_152486.4:c.426C>A P [CCC] > P [CCA] Coding Sequence Variant
sterile alpha motif domain-containing protein 11 isoform 3 NP_689699.3:p.Pro142= P (Pro) > P (Pro) Synonymous Variant
SAMD11 transcript variant 3 NM_152486.4:c.426C>G P [CCC] > P [CCG] Coding Sequence Variant
sterile alpha motif domain-containing protein 11 isoform 3 NP_689699.3:p.Pro142= P (Pro) > P (Pro) Synonymous Variant
SAMD11 transcript variant 3 NM_152486.4:c.426C>T P [CCC] > P [CCT] Coding Sequence Variant
sterile alpha motif domain-containing protein 11 isoform 3 NP_689699.3:p.Pro142= P (Pro) > P (Pro) Synonymous Variant
SAMD11 transcript variant 1 NM_001385641.1:c.963C>A P [CCC] > P [CCA] Coding Sequence Variant
sterile alpha motif domain-containing protein 11 isoform 1 NP_001372570.1:p.Pro321= P (Pro) > P (Pro) Synonymous Variant
SAMD11 transcript variant 1 NM_001385641.1:c.963C>G P [CCC] > P [CCG] Coding Sequence Variant
sterile alpha motif domain-containing protein 11 isoform 1 NP_001372570.1:p.Pro321= P (Pro) > P (Pro) Synonymous Variant
SAMD11 transcript variant 1 NM_001385641.1:c.963C>T P [CCC] > P [CCT] Coding Sequence Variant
sterile alpha motif domain-containing protein 11 isoform 1 NP_001372570.1:p.Pro321= P (Pro) > P (Pro) Synonymous Variant
SAMD11 transcript variant 2 NM_001385640.1:c.963C>A P [CCC] > P [CCA] Coding Sequence Variant
sterile alpha motif domain-containing protein 11 isoform 2 NP_001372569.1:p.Pro321= P (Pro) > P (Pro) Synonymous Variant
SAMD11 transcript variant 2 NM_001385640.1:c.963C>G P [CCC] > P [CCG] Coding Sequence Variant
sterile alpha motif domain-containing protein 11 isoform 2 NP_001372569.1:p.Pro321= P (Pro) > P (Pro) Synonymous Variant
SAMD11 transcript variant 2 NM_001385640.1:c.963C>T P [CCC] > P [CCT] Coding Sequence Variant
sterile alpha motif domain-containing protein 11 isoform 2 NP_001372569.1:p.Pro321= P (Pro) > P (Pro) Synonymous 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

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: 20201027095038
Population Group Sample Size Ref Allele Alt Allele
Total Global 23038 C=0.99996 A=0.00000, G=0.00004, T=0.00000
European Sub 15752 C=1.00000 A=0.00000, G=0.00000, T=0.00000
African Sub 3492 C=1.0000 A=0.0000, G=0.0000, T=0.0000
African Others Sub 122 C=1.000 A=0.000, G=0.000, T=0.000
African American Sub 3370 C=1.0000 A=0.0000, G=0.0000, T=0.0000
Asian Sub 168 C=1.000 A=0.000, G=0.000, T=0.000
East Asian Sub 112 C=1.000 A=0.000, G=0.000, T=0.000
Other Asian Sub 56 C=1.00 A=0.00, G=0.00, T=0.00
Latin American 1 Sub 146 C=1.000 A=0.000, G=0.000, T=0.000
Latin American 2 Sub 610 C=1.000 A=0.000, G=0.000, T=0.000
South Asian Sub 98 C=1.00 A=0.00, G=0.00, T=0.00
Other Sub 2772 C=0.9996 A=0.0000, G=0.0004, 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
gnomAD - Genomes Global Study-wide 140252 C=0.999993 G=0.000007
gnomAD - Genomes European Sub 75948 C=1.00000 G=0.00000
gnomAD - Genomes African Sub 42042 C=0.99998 G=0.00002
gnomAD - Genomes American Sub 13652 C=1.00000 G=0.00000
gnomAD - Genomes Ashkenazi Jewish Sub 3324 C=1.0000 G=0.0000
gnomAD - Genomes East Asian Sub 3132 C=1.0000 G=0.0000
gnomAD - Genomes Other Sub 2154 C=1.0000 G=0.0000
ExAC Global Study-wide 115600 C=0.999991 T=0.000009
ExAC Europe Sub 69192 C=1.00000 T=0.00000
ExAC Asian Sub 24712 C=1.00000 T=0.00000
ExAC American Sub 11270 C=0.99991 T=0.00009
ExAC African Sub 9568 C=1.0000 T=0.0000
ExAC Other Sub 858 C=1.000 T=0.000
1000Genomes Global Study-wide 5008 C=0.9998 T=0.0002
1000Genomes African Sub 1322 C=1.0000 T=0.0000
1000Genomes East Asian Sub 1008 C=0.9990 T=0.0010
1000Genomes Europe Sub 1006 C=1.0000 T=0.0000
1000Genomes South Asian Sub 978 C=1.000 T=0.000
1000Genomes American Sub 694 C=1.000 T=0.000
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 G T
GRCh38.p13 chr 1 NC_000001.11:g.935892= NC_000001.11:g.935892C>A NC_000001.11:g.935892C>G NC_000001.11:g.935892C>T
GRCh37.p13 chr 1 NC_000001.10:g.871272= NC_000001.10:g.871272C>A NC_000001.10:g.871272C>G NC_000001.10:g.871272C>T
SAMD11 transcript variant 3 NM_152486.4:c.426= NM_152486.4:c.426C>A NM_152486.4:c.426C>G NM_152486.4:c.426C>T
SAMD11 transcript NM_152486.3:c.426= NM_152486.3:c.426C>A NM_152486.3:c.426C>G NM_152486.3:c.426C>T
SAMD11 transcript NM_152486.2:c.426= NM_152486.2:c.426C>A NM_152486.2:c.426C>G NM_152486.2:c.426C>T
SAMD11 transcript variant 2 NM_001385640.1:c.963= NM_001385640.1:c.963C>A NM_001385640.1:c.963C>G NM_001385640.1:c.963C>T
SAMD11 transcript variant 1 NM_001385641.1:c.963= NM_001385641.1:c.963C>A NM_001385641.1:c.963C>G NM_001385641.1:c.963C>T
sterile alpha motif domain-containing protein 11 isoform 3 NP_689699.3:p.Pro142= NP_689699.3:p.Pro142= NP_689699.3:p.Pro142= NP_689699.3:p.Pro142=
sterile alpha motif domain-containing protein 11 isoform 2 NP_001372569.1:p.Pro321= NP_001372569.1:p.Pro321= NP_001372569.1:p.Pro321= NP_001372569.1:p.Pro321=
sterile alpha motif domain-containing protein 11 isoform 1 NP_001372570.1:p.Pro321= NP_001372570.1:p.Pro321= NP_001372570.1:p.Pro321= NP_001372570.1:p.Pro321=
sterile alpha motif domain-containing protein 11 NP_689699.2:p.Pro142= NP_689699.2:p.Pro142= NP_689699.2:p.Pro142= NP_689699.2:p.Pro142=
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, 10 Frequency submissions
No Submitter Submission ID Date (Build)
1 1000GENOMES ss487561427 May 04, 2012 (137)
2 1000GENOMES ss1289342790 Aug 21, 2014 (142)
3 EVA_EXAC ss1685217449 Apr 01, 2015 (144)
4 TOPMED ss2321509948 Dec 20, 2016 (150)
5 GNOMAD ss2730987111 Nov 08, 2017 (151)
6 TOPMED ss3066423021 Nov 08, 2017 (151)
7 TOPMED ss3066423022 Nov 08, 2017 (151)
8 TOPMED ss3066423023 Nov 08, 2017 (151)
9 EVA ss3745722023 Jul 12, 2019 (153)
10 GNOMAD ss3986940547 Apr 25, 2021 (155)
11 TOPMED ss4436459974 Apr 25, 2021 (155)
12 TOPMED ss4436459975 Apr 25, 2021 (155)
13 TOPMED ss4436459976 Apr 25, 2021 (155)
14 1000Genomes NC_000001.10 - 871272 Oct 11, 2018 (152)
15 ExAC NC_000001.10 - 871272 Oct 11, 2018 (152)
16 gnomAD - Genomes NC_000001.11 - 935892 Apr 25, 2021 (155)
17 gnomAD - Exomes

Submission ignored due to conflicting rows:
Row 1474 (NC_000001.10:871271:C:C 248141/248142, NC_000001.10:871271:C:A 1/248142)
Row 1475 (NC_000001.10:871271:C:C 248138/248142, NC_000001.10:871271:C:G 4/248142)
Row 1476 (NC_000001.10:871271:C:C 248141/248142, NC_000001.10:871271:C:T 1/248142)

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

Submission ignored due to conflicting rows:
Row 1474 (NC_000001.10:871271:C:C 248141/248142, NC_000001.10:871271:C:A 1/248142)
Row 1475 (NC_000001.10:871271:C:C 248138/248142, NC_000001.10:871271:C:G 4/248142)
Row 1476 (NC_000001.10:871271:C:C 248141/248142, NC_000001.10:871271:C:T 1/248142)

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

Submission ignored due to conflicting rows:
Row 1474 (NC_000001.10:871271:C:C 248141/248142, NC_000001.10:871271:C:A 1/248142)
Row 1475 (NC_000001.10:871271:C:C 248138/248142, NC_000001.10:871271:C:G 4/248142)
Row 1476 (NC_000001.10:871271:C:C 248141/248142, NC_000001.10:871271:C:T 1/248142)

- Jul 12, 2019 (153)
20 TopMed

Submission ignored due to conflicting rows:
Row 66309 (NC_000001.11:935891:C:A 1/264690)
Row 66310 (NC_000001.11:935891:C:G 11/264690)
Row 66311 (NC_000001.11:935891:C:T 2/264690)

- Apr 25, 2021 (155)
21 TopMed

Submission ignored due to conflicting rows:
Row 66309 (NC_000001.11:935891:C:A 1/264690)
Row 66310 (NC_000001.11:935891:C:G 11/264690)
Row 66311 (NC_000001.11:935891:C:T 2/264690)

- Apr 25, 2021 (155)
22 TopMed

Submission ignored due to conflicting rows:
Row 66309 (NC_000001.11:935891:C:A 1/264690)
Row 66310 (NC_000001.11:935891:C:G 11/264690)
Row 66311 (NC_000001.11:935891:C:T 2/264690)

- Apr 25, 2021 (155)
23 ALFA NC_000001.11 - 935892 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
ss2730987111 NC_000001.10:871271:C:A NC_000001.11:935891:C:A (self)
33583, 2557746013, ss3066423021, ss4436459974 NC_000001.11:935891:C:A NC_000001.11:935891:C:A (self)
ss2321509948, ss2730987111 NC_000001.10:871271:C:G NC_000001.11:935891:C:G (self)
88767, 33583, 2557746013, ss3066423022, ss3986940547, ss4436459975 NC_000001.11:935891:C:G NC_000001.11:935891:C:G (self)
7662, 4390558, ss487561427, ss1289342790, ss1685217449, ss2730987111, ss3745722023 NC_000001.10:871271:C:T NC_000001.11:935891:C:T (self)
33583, 2557746013, ss3066423023, ss4436459976 NC_000001.11:935891:C:T NC_000001.11:935891: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 rs201312730

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.post596+ae089ad