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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.

rs200233850

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr2:241218301 (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>G
Variation Type
SNV Single Nucleotide Variation
Frequency
G=0.001103 (292/264690, TOPMED)
G=0.000171 (28/163720, GnomAD_exome)
G=0.000794 (111/139832, GnomAD) (+ 4 more)
G=0.00049 (24/49192, ExAC)
G=0.00018 (3/17130, ALFA)
G=0.00078 (10/12784, GO-ESP)
G=0.0010 (5/5008, 1000G)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
ANO7 : Missense 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 17130 C=0.99982 G=0.00018
European Sub 12236 C=1.00000 G=0.00000
African Sub 2898 C=0.9990 G=0.0010
African Others Sub 114 C=1.000 G=0.000
African American Sub 2784 C=0.9989 G=0.0011
Asian Sub 112 C=1.000 G=0.000
East Asian Sub 86 C=1.00 G=0.00
Other Asian Sub 26 C=1.00 G=0.00
Latin American 1 Sub 146 C=1.000 G=0.000
Latin American 2 Sub 610 C=1.000 G=0.000
South Asian Sub 98 C=1.00 G=0.00
Other Sub 1030 C=1.0000 G=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
TopMed Global Study-wide 264690 C=0.998897 G=0.001103
gnomAD - Exomes Global Study-wide 163720 C=0.999829 G=0.000171
gnomAD - Exomes European Sub 83972 C=1.00000 G=0.00000
gnomAD - Exomes Asian Sub 33774 C=1.00000 G=0.00000
gnomAD - Exomes American Sub 27024 C=0.99989 G=0.00011
gnomAD - Exomes Ashkenazi Jewish Sub 7932 C=1.0000 G=0.0000
gnomAD - Exomes African Sub 7148 C=0.9965 G=0.0035
gnomAD - Exomes Other Sub 3870 C=1.0000 G=0.0000
gnomAD - Genomes Global Study-wide 139832 C=0.999206 G=0.000794
gnomAD - Genomes European Sub 75664 C=0.99999 G=0.00001
gnomAD - Genomes African Sub 41966 C=0.99750 G=0.00250
gnomAD - Genomes American Sub 13602 C=0.99963 G=0.00037
gnomAD - Genomes Ashkenazi Jewish Sub 3320 C=1.0000 G=0.0000
gnomAD - Genomes East Asian Sub 3134 C=1.0000 G=0.0000
gnomAD - Genomes Other Sub 2146 C=1.0000 G=0.0000
ExAC Global Study-wide 49192 C=0.99951 G=0.00049
ExAC Europe Sub 27726 C=1.00000 G=0.00000
ExAC Asian Sub 13408 C=1.00000 G=0.00000
ExAC American Sub 4674 C=0.9996 G=0.0004
ExAC African Sub 3040 C=0.9928 G=0.0072
ExAC Other Sub 344 C=1.000 G=0.000
Allele Frequency Aggregator Total Global 17130 C=0.99982 G=0.00018
Allele Frequency Aggregator European Sub 12236 C=1.00000 G=0.00000
Allele Frequency Aggregator African Sub 2898 C=0.9990 G=0.0010
Allele Frequency Aggregator Other Sub 1030 C=1.0000 G=0.0000
Allele Frequency Aggregator Latin American 2 Sub 610 C=1.000 G=0.000
Allele Frequency Aggregator Latin American 1 Sub 146 C=1.000 G=0.000
Allele Frequency Aggregator Asian Sub 112 C=1.000 G=0.000
Allele Frequency Aggregator South Asian Sub 98 C=1.00 G=0.00
GO Exome Sequencing Project Global Study-wide 12784 C=0.99922 G=0.00078
GO Exome Sequencing Project European American Sub 8506 C=1.0000 G=0.0000
GO Exome Sequencing Project African American Sub 4278 C=0.9977 G=0.0023
1000Genomes Global Study-wide 5008 C=0.9990 G=0.0010
1000Genomes African Sub 1322 C=0.9962 G=0.0038
1000Genomes East Asian Sub 1008 C=1.0000 G=0.0000
1000Genomes Europe Sub 1006 C=1.0000 G=0.0000
1000Genomes South Asian Sub 978 C=1.000 G=0.000
1000Genomes American Sub 694 C=1.000 G=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 2 NC_000002.12:g.241218301C>G
GRCh37.p13 chr 2 NC_000002.11:g.242157716C>G
ANO7 RefSeqGene NG_029845.2:g.34793C>G
Gene: ANO7, anoctamin 7 (plus strand)
Molecule type Change Amino acid[Codon] SO Term
ANO7 transcript variant 2 NM_001001666.4:c. N/A Genic Downstream Transcript Variant
ANO7 transcript variant 1 NM_001370694.2:c.2241C>G A [GCC] > A [GCG] Coding Sequence Variant
anoctamin-7 isoform 1 NP_001357623.1:p.Ala747= A (Ala) > A (Ala) Synonymous Variant
ANO7 transcript variant X25 XM_047444615.1:c. N/A Genic Downstream Transcript Variant
ANO7 transcript variant X26 XM_047444616.1:c. N/A Genic Downstream Transcript Variant
ANO7 transcript variant X27 XM_047444617.1:c. N/A Genic Downstream Transcript Variant
ANO7 transcript variant X28 XM_047444618.1:c. N/A Genic Downstream Transcript Variant
ANO7 transcript variant X29 XM_047444619.1:c. N/A Genic Downstream Transcript Variant
ANO7 transcript variant X1 XM_047444596.1:c.2364C>G A [GCC] > A [GCG] Coding Sequence Variant
anoctamin-7 isoform X1 XP_047300552.1:p.Ala788= A (Ala) > A (Ala) Synonymous Variant
ANO7 transcript variant X2 XM_047444597.1:c.2361C>G A [GCC] > A [GCG] Coding Sequence Variant
anoctamin-7 isoform X2 XP_047300553.1:p.Ala787= A (Ala) > A (Ala) Synonymous Variant
ANO7 transcript variant X3 XM_047444598.1:c.2352C>G A [GCC] > A [GCG] Coding Sequence Variant
anoctamin-7 isoform X3 XP_047300554.1:p.Ala784= A (Ala) > A (Ala) Synonymous Variant
ANO7 transcript variant X4 XM_047444599.1:c.2364C>G A [GCC] > A [GCG] Coding Sequence Variant
anoctamin-7 isoform X4 XP_047300555.1:p.Ala788= A (Ala) > A (Ala) Synonymous Variant
ANO7 transcript variant X5 XM_047444600.1:c.2298C>G A [GCC] > A [GCG] Coding Sequence Variant
anoctamin-7 isoform X5 XP_047300556.1:p.Ala766= A (Ala) > A (Ala) Synonymous Variant
ANO7 transcript variant X6 XM_047444601.1:c.2295C>G A [GCC] > A [GCG] Coding Sequence Variant
anoctamin-7 isoform X6 XP_047300557.1:p.Ala765= A (Ala) > A (Ala) Synonymous Variant
ANO7 transcript variant X7 XM_047444602.1:c.2289C>G A [GCC] > A [GCG] Coding Sequence Variant
anoctamin-7 isoform X7 XP_047300558.1:p.Ala763= A (Ala) > A (Ala) Synonymous Variant
ANO7 transcript variant X8 XM_011511263.3:c.2283C>G A [GCC] > A [GCG] Coding Sequence Variant
anoctamin-7 isoform X8 XP_011509565.2:p.Ala761= A (Ala) > A (Ala) Synonymous Variant
ANO7 transcript variant X9 XM_047444603.1:c.2283C>G A [GCC] > A [GCG] Coding Sequence Variant
anoctamin-7 isoform X9 XP_047300559.1:p.Ala761= A (Ala) > A (Ala) Synonymous Variant
ANO7 transcript variant X10 XM_047444604.1:c.2364C>G A [GCC] > A [GCG] Coding Sequence Variant
anoctamin-7 isoform X10 XP_047300560.1:p.Ala788= A (Ala) > A (Ala) Synonymous Variant
ANO7 transcript variant X11 XM_047444606.1:c.2364C>G A [GCC] > A [GCG] Coding Sequence Variant
anoctamin-7 isoform X11 XP_047300562.1:p.Ala788= A (Ala) > A (Ala) Synonymous Variant
ANO7 transcript variant X12 XM_011511267.3:c.2364C>G A [GCC] > A [GCG] Coding Sequence Variant
anoctamin-7 isoform X12 XP_011509569.2:p.Ala788= A (Ala) > A (Ala) Synonymous Variant
ANO7 transcript variant X13 XM_047444607.1:c.2364C>G A [GCC] > A [GCG] Coding Sequence Variant
anoctamin-7 isoform X13 XP_047300563.1:p.Ala788= A (Ala) > A (Ala) Synonymous Variant
ANO7 transcript variant X14 XM_047444608.1:c.2364C>G A [GCC] > A [GCG] Coding Sequence Variant
anoctamin-7 isoform X14 XP_047300564.1:p.Ala788= A (Ala) > A (Ala) Synonymous Variant
ANO7 transcript variant X15 XM_047444609.1:c.2218C>G P [CCA] > A [GCA] Coding Sequence Variant
anoctamin-7 isoform X15 XP_047300565.1:p.Pro740Ala P (Pro) > A (Ala) Missense Variant
ANO7 transcript variant X16 XM_047444610.1:c.2218C>G P [CCA] > A [GCA] Coding Sequence Variant
anoctamin-7 isoform X15 XP_047300566.1:p.Pro740Ala P (Pro) > A (Ala) Missense Variant
ANO7 transcript variant X17 XM_047444611.1:c.2364C>G A [GCC] > A [GCG] Coding Sequence Variant
anoctamin-7 isoform X16 XP_047300567.1:p.Ala788= A (Ala) > A (Ala) Synonymous Variant
ANO7 transcript variant X18 XM_017004229.2:c.2218C>G P [CCA] > A [GCA] Coding Sequence Variant
anoctamin-7 isoform X17 XP_016859718.2:p.Pro740Ala P (Pro) > A (Ala) Missense Variant
ANO7 transcript variant X19 XM_017004230.2:c.2076C>G A [GCC] > A [GCG] Coding Sequence Variant
anoctamin-7 isoform X18 XP_016859719.1:p.Ala692= A (Ala) > A (Ala) Synonymous Variant
ANO7 transcript variant X20 XM_047444612.1:c.2218C>G P [CCA] > A [GCA] Coding Sequence Variant
anoctamin-7 isoform X19 XP_047300568.1:p.Pro740Ala P (Pro) > A (Ala) Missense Variant
ANO7 transcript variant X23 XM_047444613.1:c.2218C>G P [CCA] > A [GCA] Coding Sequence Variant
anoctamin-7 isoform X20 XP_047300569.1:p.Pro740Ala P (Pro) > A (Ala) Missense Variant
ANO7 transcript variant X24 XM_047444614.1:c.2218C>G P [CCA] > A [GCA] Coding Sequence Variant
anoctamin-7 isoform X21 XP_047300570.1:p.Pro740Ala P (Pro) > A (Ala) Missense Variant
ANO7 transcript variant X21 XR_007076376.1:n.2270C>G N/A Non Coding Transcript Variant
ANO7 transcript variant X22 XR_007076377.1:n.2270C>G N/A Non Coding 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 C= G
GRCh38.p14 chr 2 NC_000002.12:g.241218301= NC_000002.12:g.241218301C>G
GRCh37.p13 chr 2 NC_000002.11:g.242157716= NC_000002.11:g.242157716C>G
ANO7 RefSeqGene NG_029845.2:g.34793= NG_029845.2:g.34793C>G
ANO7 transcript variant 1 NM_001370694.2:c.2241= NM_001370694.2:c.2241C>G
ANO7 transcript variant 1 NM_001370694.1:c.2241= NM_001370694.1:c.2241C>G
ANO7 transcript variant NGEP-L NM_001001891.3:c.2403= NM_001001891.3:c.2403C>G
ANO7 transcript variant X8 XM_011511263.3:c.2283= XM_011511263.3:c.2283C>G
ANO7 transcript variant X1 XM_011511263.2:c.2400= XM_011511263.2:c.2400C>G
ANO7 transcript variant X8 XM_011511263.1:c.2400= XM_011511263.1:c.2400C>G
ANO7 transcript variant X12 XM_011511267.3:c.2364= XM_011511267.3:c.2364C>G
ANO7 transcript variant X2 XM_011511267.2:c.2481= XM_011511267.2:c.2481C>G
ANO7 transcript variant X13 XM_011511267.1:c.2481= XM_011511267.1:c.2481C>G
ANO7 transcript variant X19 XM_017004230.2:c.2076= XM_017004230.2:c.2076C>G
ANO7 transcript variant X4 XM_017004230.1:c.2076= XM_017004230.1:c.2076C>G
ANO7 transcript variant X18 XM_017004229.2:c.2218= XM_017004229.2:c.2218C>G
ANO7 transcript variant X3 XM_017004229.1:c.2335= XM_017004229.1:c.2335C>G
ANO7 transcript variant X4 XM_047444599.1:c.2364= XM_047444599.1:c.2364C>G
ANO7 transcript variant X9 XM_047444603.1:c.2283= XM_047444603.1:c.2283C>G
ANO7 transcript variant X1 XM_047444596.1:c.2364= XM_047444596.1:c.2364C>G
ANO7 transcript variant X2 XM_047444597.1:c.2361= XM_047444597.1:c.2361C>G
ANO7 transcript variant X3 XM_047444598.1:c.2352= XM_047444598.1:c.2352C>G
ANO7 transcript variant X5 XM_047444600.1:c.2298= XM_047444600.1:c.2298C>G
ANO7 transcript variant X6 XM_047444601.1:c.2295= XM_047444601.1:c.2295C>G
ANO7 transcript variant X7 XM_047444602.1:c.2289= XM_047444602.1:c.2289C>G
ANO7 transcript variant X10 XM_047444604.1:c.2364= XM_047444604.1:c.2364C>G
ANO7 transcript variant X11 XM_047444606.1:c.2364= XM_047444606.1:c.2364C>G
ANO7 transcript variant X15 XM_047444609.1:c.2218= XM_047444609.1:c.2218C>G
ANO7 transcript variant X13 XM_047444607.1:c.2364= XM_047444607.1:c.2364C>G
ANO7 transcript variant X16 XM_047444610.1:c.2218= XM_047444610.1:c.2218C>G
ANO7 transcript variant X20 XM_047444612.1:c.2218= XM_047444612.1:c.2218C>G
ANO7 transcript variant X17 XM_047444611.1:c.2364= XM_047444611.1:c.2364C>G
ANO7 transcript variant X14 XM_047444608.1:c.2364= XM_047444608.1:c.2364C>G
ANO7 transcript variant X21 XR_007076376.1:n.2270= XR_007076376.1:n.2270C>G
ANO7 transcript variant X22 XR_007076377.1:n.2270= XR_007076377.1:n.2270C>G
ANO7 transcript variant X24 XM_047444614.1:c.2218= XM_047444614.1:c.2218C>G
ANO7 transcript variant X23 XM_047444613.1:c.2218= XM_047444613.1:c.2218C>G
anoctamin-7 isoform 1 NP_001357623.1:p.Ala747= NP_001357623.1:p.Ala747=
anoctamin-7 isoform X8 XP_011509565.2:p.Ala761= XP_011509565.2:p.Ala761=
anoctamin-7 isoform X12 XP_011509569.2:p.Ala788= XP_011509569.2:p.Ala788=
anoctamin-7 isoform X18 XP_016859719.1:p.Ala692= XP_016859719.1:p.Ala692=
anoctamin-7 isoform X17 XP_016859718.2:p.Pro740= XP_016859718.2:p.Pro740Ala
anoctamin-7 isoform X4 XP_047300555.1:p.Ala788= XP_047300555.1:p.Ala788=
anoctamin-7 isoform X9 XP_047300559.1:p.Ala761= XP_047300559.1:p.Ala761=
anoctamin-7 isoform X1 XP_047300552.1:p.Ala788= XP_047300552.1:p.Ala788=
anoctamin-7 isoform X2 XP_047300553.1:p.Ala787= XP_047300553.1:p.Ala787=
anoctamin-7 isoform X3 XP_047300554.1:p.Ala784= XP_047300554.1:p.Ala784=
anoctamin-7 isoform X5 XP_047300556.1:p.Ala766= XP_047300556.1:p.Ala766=
anoctamin-7 isoform X6 XP_047300557.1:p.Ala765= XP_047300557.1:p.Ala765=
anoctamin-7 isoform X7 XP_047300558.1:p.Ala763= XP_047300558.1:p.Ala763=
anoctamin-7 isoform X10 XP_047300560.1:p.Ala788= XP_047300560.1:p.Ala788=
anoctamin-7 isoform X11 XP_047300562.1:p.Ala788= XP_047300562.1:p.Ala788=
anoctamin-7 isoform X15 XP_047300565.1:p.Pro740= XP_047300565.1:p.Pro740Ala
anoctamin-7 isoform X13 XP_047300563.1:p.Ala788= XP_047300563.1:p.Ala788=
anoctamin-7 isoform X15 XP_047300566.1:p.Pro740= XP_047300566.1:p.Pro740Ala
anoctamin-7 isoform X19 XP_047300568.1:p.Pro740= XP_047300568.1:p.Pro740Ala
anoctamin-7 isoform X16 XP_047300567.1:p.Ala788= XP_047300567.1:p.Ala788=
anoctamin-7 isoform X14 XP_047300564.1:p.Ala788= XP_047300564.1:p.Ala788=
anoctamin-7 isoform X21 XP_047300570.1:p.Pro740= XP_047300570.1:p.Pro740Ala
anoctamin-7 isoform X20 XP_047300569.1:p.Pro740= XP_047300569.1:p.Pro740Ala
anoctamin-7 isoform NGEP-long NP_001001891.2:p.Ala801= NP_001001891.2:p.Ala801=
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#.

14 SubSNP, 7 Frequency submissions
No Submitter Submission ID Date (Build)
1 1000GENOMES ss488745001 May 04, 2012 (137)
2 NHLBI-ESP ss712488660 Apr 25, 2013 (138)
3 1000GENOMES ss1302378517 Aug 21, 2014 (142)
4 EVA_EXAC ss1686833272 Apr 01, 2015 (144)
5 GNOMAD ss2733485986 Nov 08, 2017 (151)
6 GNOMAD ss2746928999 Nov 08, 2017 (151)
7 GNOMAD ss2788372892 Nov 08, 2017 (151)
8 EVA ss3758316358 Jul 13, 2019 (153)
9 EVA ss3823876366 Apr 25, 2020 (154)
10 TOPMED ss4550773978 Apr 27, 2021 (155)
11 1000G_HIGH_COVERAGE ss5252677753 Oct 17, 2022 (156)
12 EVA ss5337220277 Oct 17, 2022 (156)
13 EVA ss5935449897 Oct 17, 2022 (156)
14 EVA ss5957592246 Oct 17, 2022 (156)
15 1000Genomes NC_000002.11 - 242157716 Oct 11, 2018 (152)
16 ExAC NC_000002.11 - 242157716 Oct 11, 2018 (152)
17 gnomAD - Genomes NC_000002.12 - 241218301 Apr 27, 2021 (155)
18 gnomAD - Exomes NC_000002.11 - 242157716 Jul 13, 2019 (153)
19 GO Exome Sequencing Project NC_000002.11 - 242157716 Oct 11, 2018 (152)
20 TopMed NC_000002.12 - 241218301 Apr 27, 2021 (155)
21 ALFA NC_000002.12 - 241218301 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
13509670, 6744980, 2555374, 334758, ss488745001, ss712488660, ss1302378517, ss1686833272, ss2733485986, ss2746928999, ss2788372892, ss3758316358, ss3823876366, ss5337220277, ss5957592246 NC_000002.11:242157715:C:G NC_000002.12:241218300:C:G (self)
96114438, 354596857, 14728171115, ss4550773978, ss5252677753, ss5935449897 NC_000002.12:241218300:C:G NC_000002.12:241218300:C:G (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 rs200233850

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