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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.

rs12116420

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr1:14463579 (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
T>C
Variation Type
SNV Single Nucleotide Variation
Frequency
C=0.112800 (29857/264690, TOPMED)
C=0.111860 (15679/140166, GnomAD)
C=0.140045 (16001/114256, ALFA) (+ 18 more)
C=0.15673 (4429/28258, 14KJPN)
C=0.15931 (2670/16760, 8.3KJPN)
C=0.1037 (664/6404, 1000G_30x)
C=0.1048 (525/5008, 1000G)
C=0.1092 (489/4480, Estonian)
C=0.1378 (531/3854, ALSPAC)
C=0.1470 (545/3708, TWINSUK)
C=0.1823 (534/2930, KOREAN)
C=0.2074 (380/1832, Korea1K)
C=0.135 (135/998, GoNL)
C=0.120 (72/600, NorthernSweden)
C=0.130 (43/330, HapMap)
C=0.116 (25/216, Qatari)
C=0.203 (43/212, Vietnamese)
T=0.402 (53/132, SGDP_PRJ)
C=0.17 (7/40, GENOME_DK)
T=0.5 (4/8, Siberian)
C=0.5 (4/8, Siberian)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
KAZN : 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: 20230706150541
Population Group Sample Size Ref Allele Alt Allele
Total Global 114256 T=0.859955 C=0.140045
European Sub 104430 T=0.855252 C=0.144748
African Sub 3542 T=0.9337 C=0.0663
African Others Sub 142 T=0.894 C=0.106
African American Sub 3400 T=0.9353 C=0.0647
Asian Sub 296 T=0.882 C=0.118
East Asian Sub 204 T=0.877 C=0.123
Other Asian Sub 92 T=0.89 C=0.11
Latin American 1 Sub 310 T=0.874 C=0.126
Latin American 2 Sub 1984 T=0.9315 C=0.0685
South Asian Sub 120 T=0.833 C=0.167
Other Sub 3574 T=0.8825 C=0.1175


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 T=0.887200 C=0.112800
gnomAD - Genomes Global Study-wide 140166 T=0.888140 C=0.111860
gnomAD - Genomes European Sub 75894 T=0.86622 C=0.13378
gnomAD - Genomes African Sub 42022 T=0.93273 C=0.06727
gnomAD - Genomes American Sub 13648 T=0.90878 C=0.09122
gnomAD - Genomes Ashkenazi Jewish Sub 3322 T=0.8034 C=0.1966
gnomAD - Genomes East Asian Sub 3128 T=0.8331 C=0.1669
gnomAD - Genomes Other Sub 2152 T=0.8704 C=0.1296
Allele Frequency Aggregator Total Global 114256 T=0.859955 C=0.140045
Allele Frequency Aggregator European Sub 104430 T=0.855252 C=0.144748
Allele Frequency Aggregator Other Sub 3574 T=0.8825 C=0.1175
Allele Frequency Aggregator African Sub 3542 T=0.9337 C=0.0663
Allele Frequency Aggregator Latin American 2 Sub 1984 T=0.9315 C=0.0685
Allele Frequency Aggregator Latin American 1 Sub 310 T=0.874 C=0.126
Allele Frequency Aggregator Asian Sub 296 T=0.882 C=0.118
Allele Frequency Aggregator South Asian Sub 120 T=0.833 C=0.167
14KJPN JAPANESE Study-wide 28258 T=0.84327 C=0.15673
8.3KJPN JAPANESE Study-wide 16760 T=0.84069 C=0.15931
1000Genomes_30x Global Study-wide 6404 T=0.8963 C=0.1037
1000Genomes_30x African Sub 1786 T=0.9323 C=0.0677
1000Genomes_30x Europe Sub 1266 T=0.8673 C=0.1327
1000Genomes_30x South Asian Sub 1202 T=0.8977 C=0.1023
1000Genomes_30x East Asian Sub 1170 T=0.8393 C=0.1607
1000Genomes_30x American Sub 980 T=0.935 C=0.065
1000Genomes Global Study-wide 5008 T=0.8952 C=0.1048
1000Genomes African Sub 1322 T=0.9372 C=0.0628
1000Genomes East Asian Sub 1008 T=0.8423 C=0.1577
1000Genomes Europe Sub 1006 T=0.8748 C=0.1252
1000Genomes South Asian Sub 978 T=0.889 C=0.111
1000Genomes American Sub 694 T=0.931 C=0.069
Genetic variation in the Estonian population Estonian Study-wide 4480 T=0.8908 C=0.1092
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 T=0.8622 C=0.1378
UK 10K study - Twins TWIN COHORT Study-wide 3708 T=0.8530 C=0.1470
KOREAN population from KRGDB KOREAN Study-wide 2930 T=0.8177 C=0.1823
Korean Genome Project KOREAN Study-wide 1832 T=0.7926 C=0.2074
Genome of the Netherlands Release 5 Genome of the Netherlands Study-wide 998 T=0.865 C=0.135
Northern Sweden ACPOP Study-wide 600 T=0.880 C=0.120
HapMap Global Study-wide 330 T=0.870 C=0.130
HapMap African Sub 120 T=0.883 C=0.117
HapMap American Sub 120 T=0.892 C=0.108
HapMap Asian Sub 90 T=0.82 C=0.18
Qatari Global Study-wide 216 T=0.884 C=0.116
A Vietnamese Genetic Variation Database Global Study-wide 212 T=0.797 C=0.203
SGDP_PRJ Global Study-wide 132 T=0.402 C=0.598
The Danish reference pan genome Danish Study-wide 40 T=0.82 C=0.17
Siberian Global Study-wide 8 T=0.5 C=0.5
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.14463579T>C
GRCh37.p13 chr 1 NC_000001.10:g.14790075T>C
KAZN RefSeqGene NG_029844.2:g.575194T>C
Gene: KAZN, kazrin, periplakin interacting protein (plus strand)
Molecule type Change Amino acid[Codon] SO Term
KAZN transcript variant D NM_001017999.3:c. N/A Genic Upstream Transcript Variant
KAZN transcript variant B NM_001018000.4:c. N/A Genic Upstream Transcript Variant
KAZN transcript variant C NM_001018001.3:c. N/A Genic Upstream Transcript Variant
KAZN transcript variant F NM_001370229.1:c. N/A Genic Upstream Transcript Variant
KAZN transcript variant G NM_001370230.1:c. N/A Genic Upstream Transcript Variant
KAZN transcript variant H NM_001370231.1:c. N/A Genic Upstream Transcript Variant
KAZN transcript variant A NM_015209.2:c. N/A Genic Upstream Transcript Variant
KAZN transcript variant E NM_201628.3:c. N/A Genic Upstream Transcript Variant
KAZN transcript variant X4 XM_005245795.6:c.280-1354…

XM_005245795.6:c.280-135404T>C

N/A Intron Variant
KAZN transcript variant X1 XM_011541074.4:c.280-1354…

XM_011541074.4:c.280-135404T>C

N/A Intron Variant
KAZN transcript variant X8 XM_011541080.4:c.280-1354…

XM_011541080.4:c.280-135404T>C

N/A Intron Variant
KAZN transcript variant X10 XM_017000768.3:c.280-1354…

XM_017000768.3:c.280-135404T>C

N/A Intron Variant
KAZN transcript variant X11 XM_017000769.3:c.280-1354…

XM_017000769.3:c.280-135404T>C

N/A Intron Variant
KAZN transcript variant X12 XM_017000770.3:c.280-1354…

XM_017000770.3:c.280-135404T>C

N/A Intron Variant
KAZN transcript variant X3 XM_011541075.3:c. N/A Genic Upstream Transcript Variant
KAZN transcript variant X7 XM_011541076.3:c. N/A Genic Upstream Transcript Variant
KAZN transcript variant X6 XM_011541077.3:c. N/A Genic Upstream Transcript Variant
KAZN transcript variant X13 XM_017000771.2:c. N/A Genic Upstream Transcript Variant
KAZN transcript variant X2 XM_047415845.1:c. N/A Genic Upstream Transcript Variant
KAZN transcript variant X5 XM_047415858.1:c. N/A Genic Upstream Transcript Variant
KAZN transcript variant X9 XM_047415868.1:c. N/A Genic Upstream Transcript Variant
KAZN transcript variant X14 XM_047415880.1:c. N/A Genic Upstream 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 T= C
GRCh38.p14 chr 1 NC_000001.11:g.14463579= NC_000001.11:g.14463579T>C
GRCh37.p13 chr 1 NC_000001.10:g.14790075= NC_000001.10:g.14790075T>C
KAZN RefSeqGene NG_029844.2:g.575194= NG_029844.2:g.575194T>C
KAZN transcript variant X1 XM_005245795.1:c.280-135404= XM_005245795.1:c.280-135404T>C
KAZN transcript variant X4 XM_005245795.6:c.280-135404= XM_005245795.6:c.280-135404T>C
KAZN transcript variant X2 XM_005245796.1:c.280-135404= XM_005245796.1:c.280-135404T>C
KAZN transcript variant X1 XM_011541074.4:c.280-135404= XM_011541074.4:c.280-135404T>C
KAZN transcript variant X8 XM_011541080.4:c.280-135404= XM_011541080.4:c.280-135404T>C
KAZN transcript variant X10 XM_017000768.3:c.280-135404= XM_017000768.3:c.280-135404T>C
KAZN transcript variant X11 XM_017000769.3:c.280-135404= XM_017000769.3:c.280-135404T>C
KAZN transcript variant X12 XM_017000770.3:c.280-135404= XM_017000770.3:c.280-135404T>C
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#.

89 SubSNP, 20 Frequency submissions
No Submitter Submission ID Date (Build)
1 SC_SNP ss18243003 Feb 28, 2004 (120)
2 PERLEGEN ss24243171 Sep 20, 2004 (123)
3 ABI ss43920674 Mar 14, 2006 (126)
4 PERLEGEN ss68759186 May 17, 2007 (127)
5 HGSV ss84001145 Dec 15, 2007 (130)
6 BCMHGSC_JDW ss87239816 Mar 23, 2008 (129)
7 HUMANGENOME_JCVI ss99187985 Feb 05, 2009 (130)
8 1000GENOMES ss110084738 Jan 24, 2009 (130)
9 ENSEMBL ss131687183 Dec 01, 2009 (131)
10 ENSEMBL ss137807177 Dec 01, 2009 (131)
11 COMPLETE_GENOMICS ss163099392 Jul 04, 2010 (132)
12 COMPLETE_GENOMICS ss163857827 Jul 04, 2010 (132)
13 1000GENOMES ss218247435 Jul 14, 2010 (132)
14 1000GENOMES ss230434700 Jul 14, 2010 (132)
15 1000GENOMES ss238148754 Jul 15, 2010 (132)
16 BL ss252930196 May 09, 2011 (134)
17 GMI ss275723777 May 04, 2012 (137)
18 PJP ss290627362 May 09, 2011 (134)
19 ILLUMINA ss479675197 May 04, 2012 (137)
20 ILLUMINA ss479680583 May 04, 2012 (137)
21 ILLUMINA ss484636163 May 04, 2012 (137)
22 ILLUMINA ss536755988 Sep 08, 2015 (146)
23 TISHKOFF ss553819223 Apr 25, 2013 (138)
24 SSMP ss647592299 Apr 25, 2013 (138)
25 ILLUMINA ss778774628 Sep 08, 2015 (146)
26 ILLUMINA ss782764909 Sep 08, 2015 (146)
27 ILLUMINA ss783731216 Sep 08, 2015 (146)
28 ILLUMINA ss832017232 Sep 08, 2015 (146)
29 ILLUMINA ss834234507 Sep 08, 2015 (146)
30 EVA-GONL ss974878377 Aug 21, 2014 (142)
31 JMKIDD_LAB ss1067685632 Aug 21, 2014 (142)
32 1000GENOMES ss1289771981 Aug 21, 2014 (142)
33 EVA_GENOME_DK ss1573900468 Apr 01, 2015 (144)
34 EVA_DECODE ss1584235767 Apr 01, 2015 (144)
35 EVA_UK10K_ALSPAC ss1599591554 Apr 01, 2015 (144)
36 EVA_UK10K_TWINSUK ss1642585587 Apr 01, 2015 (144)
37 ILLUMINA ss1751869423 Sep 08, 2015 (146)
38 HAMMER_LAB ss1793938568 Sep 08, 2015 (146)
39 WEILL_CORNELL_DGM ss1918081420 Feb 12, 2016 (147)
40 GENOMED ss1966689122 Jul 19, 2016 (147)
41 JJLAB ss2019554284 Sep 14, 2016 (149)
42 USC_VALOUEV ss2147552761 Dec 20, 2016 (150)
43 HUMAN_LONGEVITY ss2160216865 Dec 20, 2016 (150)
44 SYSTEMSBIOZJU ss2624293039 Nov 08, 2017 (151)
45 ILLUMINA ss2632480432 Nov 08, 2017 (151)
46 GRF ss2697453597 Nov 08, 2017 (151)
47 GNOMAD ss2751891275 Nov 08, 2017 (151)
48 SWEGEN ss2986343951 Nov 08, 2017 (151)
49 BIOINF_KMB_FNS_UNIBA ss3023540823 Nov 08, 2017 (151)
50 CSHL ss3343329934 Nov 08, 2017 (151)
51 ILLUMINA ss3626031460 Oct 11, 2018 (152)
52 ILLUMINA ss3630518636 Oct 11, 2018 (152)
53 ILLUMINA ss3632881652 Oct 11, 2018 (152)
54 ILLUMINA ss3633575537 Oct 11, 2018 (152)
55 ILLUMINA ss3634308186 Oct 11, 2018 (152)
56 ILLUMINA ss3635269635 Oct 11, 2018 (152)
57 ILLUMINA ss3637020011 Oct 11, 2018 (152)
58 ILLUMINA ss3640015550 Oct 11, 2018 (152)
59 URBANLAB ss3646605331 Oct 11, 2018 (152)
60 EGCUT_WGS ss3654431169 Jul 12, 2019 (153)
61 EVA_DECODE ss3686210190 Jul 12, 2019 (153)
62 ACPOP ss3726810932 Jul 12, 2019 (153)
63 ILLUMINA ss3744609154 Jul 12, 2019 (153)
64 EVA ss3745856900 Jul 12, 2019 (153)
65 ILLUMINA ss3772110758 Jul 12, 2019 (153)
66 PACBIO ss3783330395 Jul 12, 2019 (153)
67 PACBIO ss3789003745 Jul 12, 2019 (153)
68 PACBIO ss3793876460 Jul 12, 2019 (153)
69 KHV_HUMAN_GENOMES ss3798878194 Jul 12, 2019 (153)
70 EVA ss3826034496 Apr 25, 2020 (154)
71 EVA ss3836404752 Apr 25, 2020 (154)
72 EVA ss3841808880 Apr 25, 2020 (154)
73 SGDP_PRJ ss3848256318 Apr 25, 2020 (154)
74 KRGDB ss3893147530 Apr 25, 2020 (154)
75 KOGIC ss3943878784 Apr 25, 2020 (154)
76 EVA ss4016894581 Apr 25, 2021 (155)
77 TOPMED ss4439974101 Apr 25, 2021 (155)
78 TOMMO_GENOMICS ss5142598018 Apr 25, 2021 (155)
79 1000G_HIGH_COVERAGE ss5241268815 Oct 17, 2022 (156)
80 EVA ss5314594785 Oct 17, 2022 (156)
81 HUGCELL_USP ss5442451649 Oct 17, 2022 (156)
82 1000G_HIGH_COVERAGE ss5513067210 Oct 17, 2022 (156)
83 SANFORD_IMAGENETICS ss5624976798 Oct 17, 2022 (156)
84 TOMMO_GENOMICS ss5666943022 Oct 17, 2022 (156)
85 YY_MCH ss5800348799 Oct 17, 2022 (156)
86 EVA ss5831571830 Oct 17, 2022 (156)
87 EVA ss5848793618 Oct 17, 2022 (156)
88 EVA ss5907132622 Oct 17, 2022 (156)
89 EVA ss5936795984 Oct 17, 2022 (156)
90 1000Genomes NC_000001.10 - 14790075 Oct 11, 2018 (152)
91 1000Genomes_30x NC_000001.11 - 14463579 Oct 17, 2022 (156)
92 The Avon Longitudinal Study of Parents and Children NC_000001.10 - 14790075 Oct 11, 2018 (152)
93 Genetic variation in the Estonian population NC_000001.10 - 14790075 Oct 11, 2018 (152)
94 The Danish reference pan genome NC_000001.10 - 14790075 Apr 25, 2020 (154)
95 gnomAD - Genomes NC_000001.11 - 14463579 Apr 25, 2021 (155)
96 Genome of the Netherlands Release 5 NC_000001.10 - 14790075 Apr 25, 2020 (154)
97 HapMap NC_000001.11 - 14463579 Apr 25, 2020 (154)
98 KOREAN population from KRGDB NC_000001.10 - 14790075 Apr 25, 2020 (154)
99 Korean Genome Project NC_000001.11 - 14463579 Apr 25, 2020 (154)
100 Northern Sweden NC_000001.10 - 14790075 Jul 12, 2019 (153)
101 Qatari NC_000001.10 - 14790075 Apr 25, 2020 (154)
102 SGDP_PRJ NC_000001.10 - 14790075 Apr 25, 2020 (154)
103 Siberian NC_000001.10 - 14790075 Apr 25, 2020 (154)
104 8.3KJPN NC_000001.10 - 14790075 Apr 25, 2021 (155)
105 14KJPN NC_000001.11 - 14463579 Oct 17, 2022 (156)
106 TopMed NC_000001.11 - 14463579 Apr 25, 2021 (155)
107 UK 10K study - Twins NC_000001.10 - 14790075 Oct 11, 2018 (152)
108 A Vietnamese Genetic Variation Database NC_000001.10 - 14790075 Jul 12, 2019 (153)
109 ALFA NC_000001.11 - 14463579 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).

Associated ID History Updated (Build)
rs17410420 Oct 07, 2004 (123)
rs58640624 May 24, 2008 (130)
Added to this RefSNP Cluster:
Submission IDs Observation SPDI Canonical SPDI Source RSIDs
ss84001145 NC_000001.8:14535380:T:C NC_000001.11:14463578:T:C (self)
ss87239816, ss110084738, ss163099392, ss163857827, ss252930196, ss275723777, ss290627362, ss479675197, ss1584235767 NC_000001.9:14662661:T:C NC_000001.11:14463578:T:C (self)
450994, 234550, 169417, 1398692, 101385, 324924, 95797, 123350, 273298, 69115, 567325, 234550, 49781, ss218247435, ss230434700, ss238148754, ss479680583, ss484636163, ss536755988, ss553819223, ss647592299, ss778774628, ss782764909, ss783731216, ss832017232, ss834234507, ss974878377, ss1067685632, ss1289771981, ss1573900468, ss1599591554, ss1642585587, ss1751869423, ss1793938568, ss1918081420, ss1966689122, ss2019554284, ss2147552761, ss2624293039, ss2632480432, ss2697453597, ss2751891275, ss2986343951, ss3343329934, ss3626031460, ss3630518636, ss3632881652, ss3633575537, ss3634308186, ss3635269635, ss3637020011, ss3640015550, ss3654431169, ss3726810932, ss3744609154, ss3745856900, ss3772110758, ss3783330395, ss3789003745, ss3793876460, ss3826034496, ss3836404752, ss3848256318, ss3893147530, ss4016894581, ss5142598018, ss5314594785, ss5624976798, ss5831571830, ss5936795984 NC_000001.10:14790074:T:C NC_000001.11:14463578:T:C (self)
593145, 3165227, 17522, 256785, 780126, 3580436, 9967492406, ss2160216865, ss3023540823, ss3646605331, ss3686210190, ss3798878194, ss3841808880, ss3943878784, ss4439974101, ss5241268815, ss5442451649, ss5513067210, ss5666943022, ss5800348799, ss5848793618, ss5907132622 NC_000001.11:14463578:T:C NC_000001.11:14463578:T:C (self)
ss24243171, ss43920674, ss68759186, ss99187985, ss131687183, ss137807177 NT_004610.19:1470162:T:C NC_000001.11:14463578:T:C (self)
ss18243003 NT_004873.15:1167239:T:C NC_000001.11:14463578:T:C (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 rs12116420

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