Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

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.

rs200514348

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr1:231387256-231387261 (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
del(C)4 / delCC / dupC
Variation Type
Indel Insertion and Deletion
Frequency
delCC=0.00081 (23/28256, 14KJPN)
delCC=0.00084 (14/16760, 8.3KJPN)
del(C)4=0.00000 (0/11652, ALFA) (+ 2 more)
delCC=0.00000 (0/11652, ALFA)
delCC=0.0139 (89/6404, 1000G_30x)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
EGLN1 : 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 11652 CCCCCC=1.00000 CC=0.00000, CCCC=0.00000 1.0 0.0 0.0 N/A
European Sub 7610 CCCCCC=1.0000 CC=0.0000, CCCC=0.0000 1.0 0.0 0.0 N/A
African Sub 2634 CCCCCC=1.0000 CC=0.0000, CCCC=0.0000 1.0 0.0 0.0 N/A
African Others Sub 96 CCCCCC=1.00 CC=0.00, CCCC=0.00 1.0 0.0 0.0 N/A
African American Sub 2538 CCCCCC=1.0000 CC=0.0000, CCCC=0.0000 1.0 0.0 0.0 N/A
Asian Sub 106 CCCCCC=1.000 CC=0.000, CCCC=0.000 1.0 0.0 0.0 N/A
East Asian Sub 82 CCCCCC=1.00 CC=0.00, CCCC=0.00 1.0 0.0 0.0 N/A
Other Asian Sub 24 CCCCCC=1.00 CC=0.00, CCCC=0.00 1.0 0.0 0.0 N/A
Latin American 1 Sub 144 CCCCCC=1.000 CC=0.000, CCCC=0.000 1.0 0.0 0.0 N/A
Latin American 2 Sub 606 CCCCCC=1.000 CC=0.000, CCCC=0.000 1.0 0.0 0.0 N/A
South Asian Sub 94 CCCCCC=1.00 CC=0.00, CCCC=0.00 1.0 0.0 0.0 N/A
Other Sub 458 CCCCCC=1.000 CC=0.000, CCCC=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
14KJPN JAPANESE Study-wide 28256 (C)6=0.99919 delCC=0.00081
8.3KJPN JAPANESE Study-wide 16760 (C)6=0.99916 delCC=0.00084
Allele Frequency Aggregator Total Global 11652 (C)6=1.00000 del(C)4=0.00000, delCC=0.00000
Allele Frequency Aggregator European Sub 7610 (C)6=1.0000 del(C)4=0.0000, delCC=0.0000
Allele Frequency Aggregator African Sub 2634 (C)6=1.0000 del(C)4=0.0000, delCC=0.0000
Allele Frequency Aggregator Latin American 2 Sub 606 (C)6=1.000 del(C)4=0.000, delCC=0.000
Allele Frequency Aggregator Other Sub 458 (C)6=1.000 del(C)4=0.000, delCC=0.000
Allele Frequency Aggregator Latin American 1 Sub 144 (C)6=1.000 del(C)4=0.000, delCC=0.000
Allele Frequency Aggregator Asian Sub 106 (C)6=1.000 del(C)4=0.000, delCC=0.000
Allele Frequency Aggregator South Asian Sub 94 (C)6=1.00 del(C)4=0.00, delCC=0.00
1000Genomes_30x Global Study-wide 6404 (C)6=0.9861 delCC=0.0139
1000Genomes_30x African Sub 1786 (C)6=0.9524 delCC=0.0476
1000Genomes_30x Europe Sub 1266 (C)6=0.9992 delCC=0.0008
1000Genomes_30x South Asian Sub 1202 (C)6=0.9992 delCC=0.0008
1000Genomes_30x East Asian Sub 1170 (C)6=1.0000 delCC=0.0000
1000Genomes_30x American Sub 980 (C)6=0.998 delCC=0.002
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.231387258_231387261del
GRCh38.p14 chr 1 NC_000001.11:g.231387260_231387261del
GRCh38.p14 chr 1 NC_000001.11:g.231387261dup
GRCh37.p13 chr 1 NC_000001.10:g.231523004_231523007del
GRCh37.p13 chr 1 NC_000001.10:g.231523006_231523007del
GRCh37.p13 chr 1 NC_000001.10:g.231523007dup
EGLN1 RefSeqGene NG_015865.1:g.42786_42789del
EGLN1 RefSeqGene NG_015865.1:g.42788_42789del
EGLN1 RefSeqGene NG_015865.1:g.42789dup
Gene: EGLN1, egl-9 family hypoxia inducible factor 1 (minus strand)
Molecule type Change Amino acid[Codon] SO Term
EGLN1 transcript variant 2 NM_001377260.1:c.892-1316…

NM_001377260.1:c.892-13160_892-13157del

N/A Intron Variant
EGLN1 transcript variant 3 NM_001377261.1:c.892-1316…

NM_001377261.1:c.892-13160_892-13157del

N/A Intron Variant
EGLN1 transcript variant 1 NM_022051.3:c.892-13160_8…

NM_022051.3:c.892-13160_892-13157del

N/A Intron Variant
EGLN1 transcript variant X1 XM_024447734.2:c.892-1316…

XM_024447734.2:c.892-13160_892-13157del

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)6= del(C)4 delCC dupC
GRCh38.p14 chr 1 NC_000001.11:g.231387256_231387261= NC_000001.11:g.231387258_231387261del NC_000001.11:g.231387260_231387261del NC_000001.11:g.231387261dup
GRCh37.p13 chr 1 NC_000001.10:g.231523002_231523007= NC_000001.10:g.231523004_231523007del NC_000001.10:g.231523006_231523007del NC_000001.10:g.231523007dup
EGLN1 RefSeqGene NG_015865.1:g.42784_42789= NG_015865.1:g.42786_42789del NG_015865.1:g.42788_42789del NG_015865.1:g.42789dup
EGLN1 transcript variant 2 NM_001377260.1:c.892-13157= NM_001377260.1:c.892-13160_892-13157del NM_001377260.1:c.892-13158_892-13157del NM_001377260.1:c.892-13157dup
EGLN1 transcript variant 3 NM_001377261.1:c.892-13157= NM_001377261.1:c.892-13160_892-13157del NM_001377261.1:c.892-13158_892-13157del NM_001377261.1:c.892-13157dup
EGLN1 transcript NM_022051.2:c.892-13157= NM_022051.2:c.892-13160_892-13157del NM_022051.2:c.892-13158_892-13157del NM_022051.2:c.892-13157dup
EGLN1 transcript variant 1 NM_022051.3:c.892-13157= NM_022051.3:c.892-13160_892-13157del NM_022051.3:c.892-13158_892-13157del NM_022051.3:c.892-13157dup
EGLN1 transcript variant X1 XM_005273166.1:c.892-13157= XM_005273166.1:c.892-13160_892-13157del XM_005273166.1:c.892-13158_892-13157del XM_005273166.1:c.892-13157dup
EGLN1 transcript variant X2 XM_005273167.1:c.892-13157= XM_005273167.1:c.892-13160_892-13157del XM_005273167.1:c.892-13158_892-13157del XM_005273167.1:c.892-13157dup
EGLN1 transcript variant X1 XM_024447734.2:c.892-13157= XM_024447734.2:c.892-13160_892-13157del XM_024447734.2:c.892-13158_892-13157del XM_024447734.2:c.892-13157dup
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, 6 Frequency submissions
No Submitter Submission ID Date (Build)
1 SC_JCM ss3978987 Sep 14, 2016 (149)
2 GMI ss288103994 May 04, 2012 (137)
3 EVA_DECODE ss3688829054 Jul 12, 2019 (153)
4 GNOMAD ss4013043415 Apr 25, 2021 (155)
5 GNOMAD ss4013043416 Apr 25, 2021 (155)
6 TOMMO_GENOMICS ss5148897676 Apr 25, 2021 (155)
7 1000G_HIGH_COVERAGE ss5246148844 Oct 12, 2022 (156)
8 HUGCELL_USP ss5446549572 Oct 12, 2022 (156)
9 HUGCELL_USP ss5446549573 Oct 12, 2022 (156)
10 1000G_HIGH_COVERAGE ss5520423991 Oct 12, 2022 (156)
11 SANFORD_IMAGENETICS ss5627647076 Oct 12, 2022 (156)
12 TOMMO_GENOMICS ss5676793262 Oct 12, 2022 (156)
13 YY_MCH ss5801729443 Oct 12, 2022 (156)
14 1000Genomes_30x NC_000001.11 - 231387256 Oct 12, 2022 (156)
15 gnomAD - Genomes

Submission ignored due to conflicting rows:
Row 42499301 (NC_000001.11:231387255:CC: 1378/117986)
Row 42499302 (NC_000001.11:231387255:CCCC: 3/118000)

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

Submission ignored due to conflicting rows:
Row 42499301 (NC_000001.11:231387255:CC: 1378/117986)
Row 42499302 (NC_000001.11:231387255:CCCC: 3/118000)

- Apr 25, 2021 (155)
17 8.3KJPN NC_000001.10 - 231523002 Apr 25, 2021 (155)
18 14KJPN NC_000001.11 - 231387256 Oct 12, 2022 (156)
19 ALFA NC_000001.11 - 231387256 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
ss288103994 NC_000001.9:229589624:CCCC: NC_000001.11:231387255:CCCCCC:CC (self)
ss3688829054, ss4013043416, ss5446549573 NC_000001.11:231387255:CCCC: NC_000001.11:231387255:CCCCCC:CC (self)
8815774732 NC_000001.11:231387255:CCCCCC:CC NC_000001.11:231387255:CCCCCC:CC (self)
6866983, ss5148897676, ss5627647076 NC_000001.10:231523001:CC: NC_000001.11:231387255:CCCCCC:CCCC (self)
7949926, 10630366, ss4013043415, ss5246148844, ss5446549572, ss5520423991, ss5676793262, ss5801729443 NC_000001.11:231387255:CC: NC_000001.11:231387255:CCCCCC:CCCC (self)
8815774732 NC_000001.11:231387255:CCCCCC:CCCC NC_000001.11:231387255:CCCCCC:CCCC (self)
ss3978987 NT_167186.1:25040785::C NC_000001.11:231387255:CCCCCC:CCCC…

NC_000001.11:231387255:CCCCCC:CCCCCCC

(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 rs200514348

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