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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.

rs25855

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr5:157197389 (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
A>C / A>G
Variation Type
SNV Single Nucleotide Variation
Frequency
A=0.156217 (41349/264690, TOPMED)
A=0.155018 (21727/140158, GnomAD)
A=0.36818 (10404/28258, 14KJPN) (+ 17 more)
A=0.17829 (4375/24538, ALFA)
A=0.36599 (6134/16760, 8.3KJPN)
A=0.1744 (1117/6404, 1000G_30x)
A=0.1785 (894/5008, 1000G)
A=0.2016 (903/4480, Estonian)
A=0.1850 (713/3854, ALSPAC)
A=0.2023 (750/3708, TWINSUK)
A=0.4010 (1175/2930, KOREAN)
A=0.3745 (686/1832, Korea1K)
A=0.1771 (284/1604, HapMap)
A=0.203 (203/998, GoNL)
A=0.210 (126/600, NorthernSweden)
A=0.180 (92/510, SGDP_PRJ)
A=0.093 (20/216, Qatari)
A=0.271 (58/214, Vietnamese)
A=0.17 (9/52, Siberian)
A=0.15 (6/40, GENOME_DK)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
ITK : Intron Variant
Publications
2 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 24538 A=0.17829 C=0.00000, G=0.82171
European Sub 16762 A=0.19628 C=0.00000, G=0.80372
African Sub 3102 A=0.0355 C=0.0000, G=0.9645
African Others Sub 102 A=0.000 C=0.000, G=1.000
African American Sub 3000 A=0.0367 C=0.0000, G=0.9633
Asian Sub 160 A=0.306 C=0.000, G=0.694
East Asian Sub 102 A=0.324 C=0.000, G=0.676
Other Asian Sub 58 A=0.28 C=0.00, G=0.72
Latin American 1 Sub 292 A=0.175 C=0.000, G=0.825
Latin American 2 Sub 2770 A=0.2217 C=0.0000, G=0.7783
South Asian Sub 110 A=0.155 C=0.000, G=0.845
Other Sub 1342 A=0.1818 C=0.0000, G=0.8182


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 A=0.156217 G=0.843783
gnomAD - Genomes Global Study-wide 140158 A=0.155018 G=0.844982
gnomAD - Genomes European Sub 75884 A=0.19747 G=0.80253
gnomAD - Genomes African Sub 42032 A=0.03921 G=0.96079
gnomAD - Genomes American Sub 13646 A=0.21567 G=0.78433
gnomAD - Genomes Ashkenazi Jewish Sub 3324 A=0.2530 G=0.7470
gnomAD - Genomes East Asian Sub 3124 A=0.3182 G=0.6818
gnomAD - Genomes Other Sub 2148 A=0.1471 G=0.8529
14KJPN JAPANESE Study-wide 28258 A=0.36818 G=0.63182
Allele Frequency Aggregator Total Global 24538 A=0.17829 C=0.00000, G=0.82171
Allele Frequency Aggregator European Sub 16762 A=0.19628 C=0.00000, G=0.80372
Allele Frequency Aggregator African Sub 3102 A=0.0355 C=0.0000, G=0.9645
Allele Frequency Aggregator Latin American 2 Sub 2770 A=0.2217 C=0.0000, G=0.7783
Allele Frequency Aggregator Other Sub 1342 A=0.1818 C=0.0000, G=0.8182
Allele Frequency Aggregator Latin American 1 Sub 292 A=0.175 C=0.000, G=0.825
Allele Frequency Aggregator Asian Sub 160 A=0.306 C=0.000, G=0.694
Allele Frequency Aggregator South Asian Sub 110 A=0.155 C=0.000, G=0.845
8.3KJPN JAPANESE Study-wide 16760 A=0.36599 G=0.63401
1000Genomes_30x Global Study-wide 6404 A=0.1744 G=0.8256
1000Genomes_30x African Sub 1786 A=0.0062 G=0.9938
1000Genomes_30x Europe Sub 1266 A=0.1864 G=0.8136
1000Genomes_30x South Asian Sub 1202 A=0.2072 G=0.7928
1000Genomes_30x East Asian Sub 1170 A=0.3316 G=0.6684
1000Genomes_30x American Sub 980 A=0.238 G=0.762
1000Genomes Global Study-wide 5008 A=0.1785 G=0.8215
1000Genomes African Sub 1322 A=0.0068 G=0.9932
1000Genomes East Asian Sub 1008 A=0.3244 G=0.6756
1000Genomes Europe Sub 1006 A=0.1769 G=0.8231
1000Genomes South Asian Sub 978 A=0.213 G=0.787
1000Genomes American Sub 694 A=0.248 G=0.752
Genetic variation in the Estonian population Estonian Study-wide 4480 A=0.2016 G=0.7984
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 A=0.1850 G=0.8150
UK 10K study - Twins TWIN COHORT Study-wide 3708 A=0.2023 G=0.7977
KOREAN population from KRGDB KOREAN Study-wide 2930 A=0.4010 G=0.5990
Korean Genome Project KOREAN Study-wide 1832 A=0.3745 G=0.6255
HapMap Global Study-wide 1604 A=0.1771 G=0.8229
HapMap American Sub 770 A=0.214 G=0.786
HapMap African Sub 404 A=0.007 G=0.993
HapMap Asian Sub 254 A=0.350 G=0.650
HapMap Europe Sub 176 A=0.153 G=0.847
Genome of the Netherlands Release 5 Genome of the Netherlands Study-wide 998 A=0.203 G=0.797
Northern Sweden ACPOP Study-wide 600 A=0.210 G=0.790
SGDP_PRJ Global Study-wide 510 A=0.180 G=0.820
Qatari Global Study-wide 216 A=0.093 G=0.907
A Vietnamese Genetic Variation Database Global Study-wide 214 A=0.271 G=0.729
Siberian Global Study-wide 52 A=0.17 G=0.83
The Danish reference pan genome Danish Study-wide 40 A=0.15 G=0.85
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 5 NC_000005.10:g.157197389A>C
GRCh38.p14 chr 5 NC_000005.10:g.157197389A>G
GRCh37.p13 chr 5 NC_000005.9:g.156624400A>C
GRCh37.p13 chr 5 NC_000005.9:g.156624400A>G
ITK RefSeqGene (LRG_189) NG_016276.1:g.21494A>C
ITK RefSeqGene (LRG_189) NG_016276.1:g.21494A>G
Gene: ITK, IL2 inducible T cell kinase (plus strand)
Molecule type Change Amino acid[Codon] SO Term
ITK transcript NM_005546.4:c.139-11500A>C 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 A= C G
GRCh38.p14 chr 5 NC_000005.10:g.157197389= NC_000005.10:g.157197389A>C NC_000005.10:g.157197389A>G
GRCh37.p13 chr 5 NC_000005.9:g.156624400= NC_000005.9:g.156624400A>C NC_000005.9:g.156624400A>G
ITK RefSeqGene (LRG_189) NG_016276.1:g.21494= NG_016276.1:g.21494A>C NG_016276.1:g.21494A>G
ITK transcript NM_005546.3:c.139-11500= NM_005546.3:c.139-11500A>C NM_005546.3:c.139-11500A>G
ITK transcript NM_005546.4:c.139-11500= NM_005546.4:c.139-11500A>C NM_005546.4:c.139-11500A>G
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#.

93 SubSNP, 20 Frequency submissions
No Submitter Submission ID Date (Build)
1 KWOK ss29973 May 08, 2000 (76)
2 KWOK ss31693 May 08, 2000 (76)
3 SC_JCM ss486580 Jul 16, 2000 (80)
4 KWOK ss1088398 Oct 04, 2000 (86)
5 KWOK ss1088790 Oct 04, 2000 (86)
6 KWOK ss1784560 Oct 18, 2000 (87)
7 KWOK ss1784726 Oct 18, 2000 (87)
8 KWOK ss1830774 Oct 18, 2000 (87)
9 TSC-CSHL ss5177290 Oct 08, 2002 (108)
10 TSC-CSHL ss5286468 Oct 08, 2002 (108)
11 SC_JCM ss5885505 Feb 20, 2003 (111)
12 WI_SSAHASNP ss6481691 Feb 20, 2003 (111)
13 WI_SSAHASNP ss11731749 Jul 11, 2003 (116)
14 SC_SNP ss14814072 Dec 05, 2003 (119)
15 CSHL-HAPMAP ss17858617 Feb 27, 2004 (120)
16 SSAHASNP ss22291603 Apr 05, 2004 (121)
17 AFFY ss66253132 Dec 02, 2006 (127)
18 AFFY ss76398509 Dec 08, 2007 (130)
19 HGSV ss77280470 Dec 06, 2007 (129)
20 HGSV ss81302801 Dec 15, 2007 (130)
21 KRIBB_YJKIM ss81404749 Dec 15, 2007 (130)
22 HUMANGENOME_JCVI ss98659375 Feb 05, 2009 (130)
23 BGI ss104254886 Dec 01, 2009 (131)
24 1000GENOMES ss109546564 Jan 24, 2009 (130)
25 1000GENOMES ss113518111 Jan 25, 2009 (130)
26 ILLUMINA-UK ss116873581 Feb 14, 2009 (130)
27 ENSEMBL ss139387421 Dec 01, 2009 (131)
28 GMI ss156225353 Dec 01, 2009 (131)
29 COMPLETE_GENOMICS ss162809897 Jul 04, 2010 (132)
30 COMPLETE_GENOMICS ss166021374 Jul 04, 2010 (132)
31 COMPLETE_GENOMICS ss167270832 Jul 04, 2010 (132)
32 AFFY ss173473061 Jul 04, 2010 (132)
33 BUSHMAN ss201083012 Jul 04, 2010 (132)
34 BCM-HGSC-SUB ss206982353 Jul 04, 2010 (132)
35 1000GENOMES ss222062112 Jul 14, 2010 (132)
36 1000GENOMES ss233216518 Jul 14, 2010 (132)
37 1000GENOMES ss240325640 Jul 15, 2010 (132)
38 BL ss253904894 May 09, 2011 (134)
39 GMI ss278548486 May 04, 2012 (137)
40 GMI ss285291295 Apr 25, 2013 (138)
41 PJP ss293501877 May 09, 2011 (134)
42 TISHKOFF ss558825247 Apr 25, 2013 (138)
43 SSMP ss652730229 Apr 25, 2013 (138)
44 EVA-GONL ss982305882 Aug 21, 2014 (142)
45 JMKIDD_LAB ss1073177519 Aug 21, 2014 (142)
46 1000GENOMES ss1317929206 Aug 21, 2014 (142)
47 DDI ss1430554673 Apr 01, 2015 (144)
48 EVA_GENOME_DK ss1581421341 Apr 01, 2015 (144)
49 EVA_DECODE ss1591843389 Apr 01, 2015 (144)
50 EVA_UK10K_ALSPAC ss1614397118 Apr 01, 2015 (144)
51 EVA_UK10K_TWINSUK ss1657391151 Apr 01, 2015 (144)
52 EVA_SVP ss1712814088 Apr 01, 2015 (144)
53 HAMMER_LAB ss1804157525 Sep 08, 2015 (146)
54 WEILL_CORNELL_DGM ss1925560361 Feb 12, 2016 (147)
55 GENOMED ss1970248915 Jul 19, 2016 (147)
56 JJLAB ss2023390132 Sep 14, 2016 (149)
57 USC_VALOUEV ss2151549369 Dec 20, 2016 (150)
58 HUMAN_LONGEVITY ss2279647739 Dec 20, 2016 (150)
59 SYSTEMSBIOZJU ss2626183480 Nov 08, 2017 (151)
60 GRF ss2707121421 Nov 08, 2017 (151)
61 GNOMAD ss2832814268 Nov 08, 2017 (151)
62 SWEGEN ss2998078659 Nov 08, 2017 (151)
63 BIOINF_KMB_FNS_UNIBA ss3025477141 Nov 08, 2017 (151)
64 CSHL ss3346706872 Nov 08, 2017 (151)
65 URBANLAB ss3648206603 Oct 12, 2018 (152)
66 EGCUT_WGS ss3666002527 Jul 13, 2019 (153)
67 EVA_DECODE ss3716049605 Jul 13, 2019 (153)
68 ACPOP ss3732967918 Jul 13, 2019 (153)
69 EVA ss3764283453 Jul 13, 2019 (153)
70 PACBIO ss3785298093 Jul 13, 2019 (153)
71 PACBIO ss3790673516 Jul 13, 2019 (153)
72 PACBIO ss3795550606 Jul 13, 2019 (153)
73 KHV_HUMAN_GENOMES ss3807450168 Jul 13, 2019 (153)
74 EVA ss3829592173 Apr 26, 2020 (154)
75 EVA ss3838269560 Apr 26, 2020 (154)
76 EVA ss3843712986 Apr 26, 2020 (154)
77 SGDP_PRJ ss3863345426 Apr 26, 2020 (154)
78 KRGDB ss3910032899 Apr 26, 2020 (154)
79 KOGIC ss3957985850 Apr 26, 2020 (154)
80 TOPMED ss4684929284 Apr 26, 2021 (155)
81 TOMMO_GENOMICS ss5174948868 Apr 26, 2021 (155)
82 1000G_HIGH_COVERAGE ss5266466164 Oct 13, 2022 (156)
83 EVA ss5362111478 Oct 13, 2022 (156)
84 HUGCELL_USP ss5464367047 Oct 13, 2022 (156)
85 EVA ss5508274432 Oct 13, 2022 (156)
86 1000G_HIGH_COVERAGE ss5551434395 Oct 13, 2022 (156)
87 SANFORD_IMAGENETICS ss5639234508 Oct 13, 2022 (156)
88 TOMMO_GENOMICS ss5712260090 Oct 13, 2022 (156)
89 YY_MCH ss5806918115 Oct 13, 2022 (156)
90 EVA ss5835884735 Oct 13, 2022 (156)
91 EVA ss5855089565 Oct 13, 2022 (156)
92 EVA ss5897046594 Oct 13, 2022 (156)
93 EVA ss5967721129 Oct 13, 2022 (156)
94 1000Genomes NC_000005.9 - 156624400 Oct 12, 2018 (152)
95 1000Genomes_30x NC_000005.10 - 157197389 Oct 13, 2022 (156)
96 The Avon Longitudinal Study of Parents and Children NC_000005.9 - 156624400 Oct 12, 2018 (152)
97 Genetic variation in the Estonian population NC_000005.9 - 156624400 Oct 12, 2018 (152)
98 The Danish reference pan genome NC_000005.9 - 156624400 Apr 26, 2020 (154)
99 gnomAD - Genomes NC_000005.10 - 157197389 Apr 26, 2021 (155)
100 Genome of the Netherlands Release 5 NC_000005.9 - 156624400 Apr 26, 2020 (154)
101 HapMap NC_000005.10 - 157197389 Apr 26, 2020 (154)
102 KOREAN population from KRGDB NC_000005.9 - 156624400 Apr 26, 2020 (154)
103 Korean Genome Project NC_000005.10 - 157197389 Apr 26, 2020 (154)
104 Northern Sweden NC_000005.9 - 156624400 Jul 13, 2019 (153)
105 Qatari NC_000005.9 - 156624400 Apr 26, 2020 (154)
106 SGDP_PRJ NC_000005.9 - 156624400 Apr 26, 2020 (154)
107 Siberian NC_000005.9 - 156624400 Apr 26, 2020 (154)
108 8.3KJPN NC_000005.9 - 156624400 Apr 26, 2021 (155)
109 14KJPN NC_000005.10 - 157197389 Oct 13, 2022 (156)
110 TopMed NC_000005.10 - 157197389 Apr 26, 2021 (155)
111 UK 10K study - Twins NC_000005.9 - 156624400 Oct 12, 2018 (152)
112 A Vietnamese Genetic Variation Database NC_000005.9 - 156624400 Jul 13, 2019 (153)
113 ALFA NC_000005.10 - 157197389 Apr 26, 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)
rs56460855 May 25, 2008 (130)
rs58739391 Feb 26, 2009 (130)
rs59112311 May 25, 2008 (130)
Added to this RefSNP Cluster:
Submission IDs Observation SPDI Canonical SPDI Source RSIDs
15008200798 NC_000005.10:157197388:A:C NC_000005.10:157197388:A:C (self)
ss77280470, ss81302801, ss109546564, ss113518111, ss116873581, ss162809897, ss166021374, ss167270832, ss201083012, ss206982353, ss253904894, ss278548486, ss285291295, ss293501877, ss1591843389, ss1712814088 NC_000005.8:156556977:A:G NC_000005.10:157197388:A:G (self)
29632813, 16492676, 11740775, 7586280, 7320296, 17210293, 6252783, 7602291, 15362406, 4065723, 32918175, 16492676, 3655166, ss222062112, ss233216518, ss240325640, ss558825247, ss652730229, ss982305882, ss1073177519, ss1317929206, ss1430554673, ss1581421341, ss1614397118, ss1657391151, ss1804157525, ss1925560361, ss1970248915, ss2023390132, ss2151549369, ss2626183480, ss2707121421, ss2832814268, ss2998078659, ss3346706872, ss3666002527, ss3732967918, ss3764283453, ss3785298093, ss3790673516, ss3795550606, ss3829592173, ss3838269560, ss3863345426, ss3910032899, ss5174948868, ss5362111478, ss5508274432, ss5639234508, ss5835884735, ss5967721129 NC_000005.9:156624399:A:G NC_000005.10:157197388:A:G (self)
38960330, 209583179, 3005477, 14363851, 46097194, 522306841, 15008200798, ss2279647739, ss3025477141, ss3648206603, ss3716049605, ss3807450168, ss3843712986, ss3957985850, ss4684929284, ss5266466164, ss5464367047, ss5551434395, ss5712260090, ss5806918115, ss5855089565, ss5897046594 NC_000005.10:157197388:A:G NC_000005.10:157197388:A:G (self)
ss11731749, ss14814072, ss17858617, ss22291603 NT_023133.11:1433957:A:G NC_000005.10:157197388:A:G (self)
ss29973, ss31693, ss486580, ss1088398, ss1088790, ss1784560, ss1784726, ss1830774, ss5177290, ss5286468, ss5885505, ss6481691, ss66253132, ss76398509, ss81404749, ss98659375, ss104254886, ss139387421, ss156225353, ss173473061 NT_023133.13:1435672:A:G NC_000005.10:157197388:A:G (self)
Help

Publications tab displays PubMed articles citing the variation as a listing of PMID, Title, Author, Year, Journal, ordered by Year, descending.

2 citations for rs25855
PMID Title Author Year Journal
24867713 Association of T-cell immunoglobulin and mucin domain-containing molecule 3 (Tim-3) polymorphisms with susceptibility and disease progression of HBV infection. Liao J et al. 2014 PloS one
30939292 Genetic association and interaction of PD1 and TIM3 polymorphisms in susceptibility of chronic hepatitis B virus infection and hepatocarcinogenesis. Li F et al. 2019 Discovery medicine
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