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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.

rs4148888

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr4:99133041 (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>G
Variation Type
SNV Single Nucleotide Variation
Frequency
G=0.120371 (31861/264690, TOPMED)
G=0.136005 (23661/173972, ALFA)
G=0.109237 (15308/140136, GnomAD) (+ 18 more)
A=0.26700 (7545/28258, 14KJPN)
A=0.26426 (4429/16760, 8.3KJPN)
G=0.2327 (1490/6404, 1000G_30x)
G=0.2510 (1257/5008, 1000G)
G=0.1167 (523/4480, Estonian)
G=0.1365 (526/3854, ALSPAC)
G=0.1278 (474/3708, TWINSUK)
A=0.3089 (905/2930, KOREAN)
A=0.2931 (537/1832, Korea1K)
G=0.2492 (445/1786, HapMap)
G=0.127 (127/998, GoNL)
G=0.085 (51/600, NorthernSweden)
G=0.139 (30/216, Qatari)
A=0.199 (43/216, Vietnamese)
A=0.362 (76/210, SGDP_PRJ)
G=0.12 (5/40, GENOME_DK)
A=0.50 (8/16, Siberian)
G=0.50 (8/16, Siberian)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
ADH4 : Intron Variant
LOC100507053 : 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 173972 A=0.863995 G=0.136005 0.749259 0.021268 0.229474 26
European Sub 150486 A=0.864705 G=0.135295 0.748123 0.018713 0.233165 1
African Sub 5286 A=0.9635 G=0.0365 0.92849 0.001513 0.069996 0
African Others Sub 194 A=0.974 G=0.026 0.948454 0.0 0.051546 0
African American Sub 5092 A=0.9631 G=0.0369 0.92773 0.001571 0.070699 0
Asian Sub 388 A=0.258 G=0.742 0.072165 0.556701 0.371134 0
East Asian Sub 278 A=0.248 G=0.752 0.057554 0.561151 0.381295 0
Other Asian Sub 110 A=0.282 G=0.718 0.109091 0.545455 0.345455 1
Latin American 1 Sub 484 A=0.870 G=0.130 0.760331 0.020661 0.219008 0
Latin American 2 Sub 6678 A=0.9178 G=0.0822 0.843366 0.007787 0.148847 0
South Asian Sub 4992 A=0.7258 G=0.2742 0.532853 0.08133 0.385817 2
Other Sub 5658 A=0.8517 G=0.1483 0.737363 0.033934 0.228703 14


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=0.879629 G=0.120371
Allele Frequency Aggregator Total Global 173972 A=0.863995 G=0.136005
Allele Frequency Aggregator European Sub 150486 A=0.864705 G=0.135295
Allele Frequency Aggregator Latin American 2 Sub 6678 A=0.9178 G=0.0822
Allele Frequency Aggregator Other Sub 5658 A=0.8517 G=0.1483
Allele Frequency Aggregator African Sub 5286 A=0.9635 G=0.0365
Allele Frequency Aggregator South Asian Sub 4992 A=0.7258 G=0.2742
Allele Frequency Aggregator Latin American 1 Sub 484 A=0.870 G=0.130
Allele Frequency Aggregator Asian Sub 388 A=0.258 G=0.742
gnomAD - Genomes Global Study-wide 140136 A=0.890763 G=0.109237
gnomAD - Genomes European Sub 75904 A=0.87790 G=0.12210
gnomAD - Genomes African Sub 42004 A=0.96736 G=0.03264
gnomAD - Genomes American Sub 13632 A=0.89407 G=0.10593
gnomAD - Genomes Ashkenazi Jewish Sub 3324 A=0.8237 G=0.1763
gnomAD - Genomes East Asian Sub 3124 A=0.2548 G=0.7452
gnomAD - Genomes Other Sub 2148 A=0.8552 G=0.1448
14KJPN JAPANESE Study-wide 28258 A=0.26700 G=0.73300
8.3KJPN JAPANESE Study-wide 16760 A=0.26426 G=0.73574
1000Genomes_30x Global Study-wide 6404 A=0.7673 G=0.2327
1000Genomes_30x African Sub 1786 A=0.9866 G=0.0134
1000Genomes_30x Europe Sub 1266 A=0.8720 G=0.1280
1000Genomes_30x South Asian Sub 1202 A=0.6922 G=0.3078
1000Genomes_30x East Asian Sub 1170 A=0.2684 G=0.7316
1000Genomes_30x American Sub 980 A=0.920 G=0.080
1000Genomes Global Study-wide 5008 A=0.7490 G=0.2510
1000Genomes African Sub 1322 A=0.9856 G=0.0144
1000Genomes East Asian Sub 1008 A=0.2659 G=0.7341
1000Genomes Europe Sub 1006 A=0.8698 G=0.1302
1000Genomes South Asian Sub 978 A=0.686 G=0.314
1000Genomes American Sub 694 A=0.914 G=0.086
Genetic variation in the Estonian population Estonian Study-wide 4480 A=0.8833 G=0.1167
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 A=0.8635 G=0.1365
UK 10K study - Twins TWIN COHORT Study-wide 3708 A=0.8722 G=0.1278
KOREAN population from KRGDB KOREAN Study-wide 2930 A=0.3089 G=0.6911
Korean Genome Project KOREAN Study-wide 1832 A=0.2931 G=0.7069
HapMap Global Study-wide 1786 A=0.7508 G=0.2492
HapMap American Sub 770 A=0.723 G=0.277
HapMap African Sub 586 A=0.952 G=0.048
HapMap Asian Sub 254 A=0.307 G=0.693
HapMap Europe Sub 176 A=0.841 G=0.159
Genome of the Netherlands Release 5 Genome of the Netherlands Study-wide 998 A=0.873 G=0.127
Northern Sweden ACPOP Study-wide 600 A=0.915 G=0.085
Qatari Global Study-wide 216 A=0.861 G=0.139
A Vietnamese Genetic Variation Database Global Study-wide 216 A=0.199 G=0.801
SGDP_PRJ Global Study-wide 210 A=0.362 G=0.638
The Danish reference pan genome Danish Study-wide 40 A=0.88 G=0.12
Siberian Global Study-wide 16 A=0.50 G=0.50
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 4 NC_000004.12:g.99133041A>G
GRCh37.p13 chr 4 NC_000004.11:g.100054192A>G
Gene: ADH4, alcohol dehydrogenase 4 (class II), pi polypeptide (minus strand)
Molecule type Change Amino acid[Codon] SO Term
ADH4 transcript variant 3 NM_000670.5:c.583-1277T>C N/A Intron Variant
ADH4 transcript variant 1 NM_001306171.2:c.640-1277…

NM_001306171.2:c.640-1277T>C

N/A Intron Variant
ADH4 transcript variant 2 NM_001306172.2:c.640-1277…

NM_001306172.2:c.640-1277T>C

N/A Intron Variant
Gene: LOC100507053, uncharacterized LOC100507053 (plus strand)
Molecule type Change Amino acid[Codon] SO Term
LOC100507053 transcript NR_037884.1:n. 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= G
GRCh38.p14 chr 4 NC_000004.12:g.99133041= NC_000004.12:g.99133041A>G
GRCh37.p13 chr 4 NC_000004.11:g.100054192= NC_000004.11:g.100054192A>G
ADH4 transcript NM_000670.3:c.583-1277= NM_000670.3:c.583-1277T>C
ADH4 transcript variant 3 NM_000670.5:c.583-1277= NM_000670.5:c.583-1277T>C
ADH4 transcript variant 1 NM_001306171.2:c.640-1277= NM_001306171.2:c.640-1277T>C
ADH4 transcript variant 2 NM_001306172.2:c.640-1277= NM_001306172.2:c.640-1277T>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#.

88 SubSNP, 20 Frequency submissions
No Submitter Submission ID Date (Build)
1 RIKENSNPRC ss5603225 Dec 16, 2002 (110)
2 EGP_SNPS ss35528016 May 25, 2005 (125)
3 ILLUMINA ss75238405 Dec 06, 2007 (129)
4 BCMHGSC_JDW ss92702957 Mar 24, 2008 (129)
5 BGI ss104098922 Dec 01, 2009 (131)
6 KRIBB_YJKIM ss119471287 Dec 01, 2009 (131)
7 ENSEMBL ss139781728 Dec 01, 2009 (131)
8 ILLUMINA ss154284164 Dec 01, 2009 (131)
9 ILLUMINA ss159461070 Dec 01, 2009 (131)
10 ILLUMINA ss160664537 Dec 01, 2009 (131)
11 COMPLETE_GENOMICS ss166943033 Jul 04, 2010 (132)
12 ILLUMINA ss173693925 Jul 04, 2010 (132)
13 BCM-HGSC-SUB ss206349212 Jul 04, 2010 (132)
14 1000GENOMES ss232514786 Jul 14, 2010 (132)
15 1000GENOMES ss239779973 Jul 15, 2010 (132)
16 GMI ss277844094 May 04, 2012 (137)
17 ILLUMINA ss480899286 May 04, 2012 (137)
18 ILLUMINA ss480918154 May 04, 2012 (137)
19 ILLUMINA ss481872719 Sep 08, 2015 (146)
20 ILLUMINA ss485244643 May 04, 2012 (137)
21 ILLUMINA ss537217462 Sep 08, 2015 (146)
22 TISHKOFF ss557720650 Apr 25, 2013 (138)
23 SSMP ss651525242 Apr 25, 2013 (138)
24 ILLUMINA ss783068266 Sep 08, 2015 (146)
25 ILLUMINA ss784026157 Sep 08, 2015 (146)
26 ILLUMINA ss832326350 Sep 08, 2015 (146)
27 ILLUMINA ss832972573 Jul 13, 2019 (153)
28 ILLUMINA ss834364608 Sep 08, 2015 (146)
29 EVA-GONL ss980449254 Aug 21, 2014 (142)
30 JMKIDD_LAB ss1071786567 Aug 21, 2014 (142)
31 1000GENOMES ss1310977175 Aug 21, 2014 (142)
32 EVA_GENOME_DK ss1580687049 Apr 01, 2015 (144)
33 EVA_DECODE ss1589953275 Apr 01, 2015 (144)
34 EVA_UK10K_ALSPAC ss1610734718 Apr 01, 2015 (144)
35 EVA_UK10K_TWINSUK ss1653728751 Apr 01, 2015 (144)
36 EVA_SVP ss1712693027 Apr 01, 2015 (144)
37 ILLUMINA ss1752489075 Sep 08, 2015 (146)
38 WEILL_CORNELL_DGM ss1923689443 Feb 12, 2016 (147)
39 GENOMED ss1969816635 Jul 19, 2016 (147)
40 JJLAB ss2022430609 Sep 14, 2016 (149)
41 USC_VALOUEV ss2150559758 Dec 20, 2016 (150)
42 HUMAN_LONGEVITY ss2265419479 Dec 20, 2016 (150)
43 SYSTEMSBIOZJU ss2625714297 Nov 08, 2017 (151)
44 ILLUMINA ss2634154383 Nov 08, 2017 (151)
45 GRF ss2706036776 Nov 08, 2017 (151)
46 GNOMAD ss2812846416 Nov 08, 2017 (151)
47 SWEGEN ss2995209274 Nov 08, 2017 (151)
48 BIOINF_KMB_FNS_UNIBA ss3024990521 Nov 08, 2017 (151)
49 CSHL ss3345861412 Nov 08, 2017 (151)
50 ILLUMINA ss3629025337 Oct 12, 2018 (152)
51 ILLUMINA ss3632088766 Oct 12, 2018 (152)
52 ILLUMINA ss3633343249 Oct 12, 2018 (152)
53 ILLUMINA ss3634062550 Oct 12, 2018 (152)
54 ILLUMINA ss3634963329 Oct 12, 2018 (152)
55 ILLUMINA ss3635745278 Oct 12, 2018 (152)
56 ILLUMINA ss3636667648 Oct 12, 2018 (152)
57 ILLUMINA ss3637497815 Oct 12, 2018 (152)
58 ILLUMINA ss3638501630 Oct 12, 2018 (152)
59 ILLUMINA ss3640670623 Oct 12, 2018 (152)
60 ILLUMINA ss3643451817 Oct 12, 2018 (152)
61 EGCUT_WGS ss3663104997 Jul 13, 2019 (153)
62 EVA_DECODE ss3712655461 Jul 13, 2019 (153)
63 ACPOP ss3731421093 Jul 13, 2019 (153)
64 ILLUMINA ss3745263590 Jul 13, 2019 (153)
65 EVA ss3762166330 Jul 13, 2019 (153)
66 ILLUMINA ss3772758130 Jul 13, 2019 (153)
67 KHV_HUMAN_GENOMES ss3805314691 Jul 13, 2019 (153)
68 EVA ss3828703086 Apr 26, 2020 (154)
69 SGDP_PRJ ss3859609226 Apr 26, 2020 (154)
70 KRGDB ss3905886604 Apr 26, 2020 (154)
71 KOGIC ss3954741188 Apr 26, 2020 (154)
72 EVA ss4017159474 Apr 26, 2021 (155)
73 TOPMED ss4624614511 Apr 26, 2021 (155)
74 TOMMO_GENOMICS ss5167075596 Apr 26, 2021 (155)
75 1000G_HIGH_COVERAGE ss5260286385 Oct 13, 2022 (156)
76 EVA ss5314977462 Oct 13, 2022 (156)
77 EVA ss5350972285 Oct 13, 2022 (156)
78 HUGCELL_USP ss5458929022 Oct 13, 2022 (156)
79 EVA ss5507641070 Oct 13, 2022 (156)
80 1000G_HIGH_COVERAGE ss5541952913 Oct 13, 2022 (156)
81 SANFORD_IMAGENETICS ss5635664332 Oct 13, 2022 (156)
82 TOMMO_GENOMICS ss5701805949 Oct 13, 2022 (156)
83 EVA ss5799622188 Oct 13, 2022 (156)
84 YY_MCH ss5805353532 Oct 13, 2022 (156)
85 EVA ss5844423166 Oct 13, 2022 (156)
86 EVA ss5854355711 Oct 13, 2022 (156)
87 EVA ss5864674476 Oct 13, 2022 (156)
88 EVA ss5964054905 Oct 13, 2022 (156)
89 1000Genomes NC_000004.11 - 100054192 Oct 12, 2018 (152)
90 1000Genomes_30x NC_000004.12 - 99133041 Oct 13, 2022 (156)
91 The Avon Longitudinal Study of Parents and Children NC_000004.11 - 100054192 Oct 12, 2018 (152)
92 Genetic variation in the Estonian population NC_000004.11 - 100054192 Oct 12, 2018 (152)
93 The Danish reference pan genome NC_000004.11 - 100054192 Apr 26, 2020 (154)
94 gnomAD - Genomes NC_000004.12 - 99133041 Apr 26, 2021 (155)
95 Genome of the Netherlands Release 5 NC_000004.11 - 100054192 Apr 26, 2020 (154)
96 HapMap NC_000004.12 - 99133041 Apr 26, 2020 (154)
97 KOREAN population from KRGDB NC_000004.11 - 100054192 Apr 26, 2020 (154)
98 Korean Genome Project NC_000004.12 - 99133041 Apr 26, 2020 (154)
99 Northern Sweden NC_000004.11 - 100054192 Jul 13, 2019 (153)
100 Qatari NC_000004.11 - 100054192 Apr 26, 2020 (154)
101 SGDP_PRJ NC_000004.11 - 100054192 Apr 26, 2020 (154)
102 Siberian NC_000004.11 - 100054192 Apr 26, 2020 (154)
103 8.3KJPN NC_000004.11 - 100054192 Apr 26, 2021 (155)
104 14KJPN NC_000004.12 - 99133041 Oct 13, 2022 (156)
105 TopMed NC_000004.12 - 99133041 Apr 26, 2021 (155)
106 UK 10K study - Twins NC_000004.11 - 100054192 Oct 12, 2018 (152)
107 A Vietnamese Genetic Variation Database NC_000004.11 - 100054192 Jul 13, 2019 (153)
108 ALFA NC_000004.12 - 99133041 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)
rs386591509 Aug 21, 2014 (142)
Added to this RefSNP Cluster:
Submission IDs Observation SPDI Canonical SPDI Source RSIDs
ss92702957, ss166943033, ss206349212, ss277844094, ss480899286, ss1589953275, ss1712693027, ss3643451817 NC_000004.10:100273214:A:G NC_000004.12:99133040:A:G (self)
22419267, 12470755, 8843245, 6851988, 5512742, 13063998, 4705958, 5731373, 11626206, 3076112, 25044903, 12470755, 2744067, ss232514786, ss239779973, ss480918154, ss481872719, ss485244643, ss537217462, ss557720650, ss651525242, ss783068266, ss784026157, ss832326350, ss832972573, ss834364608, ss980449254, ss1071786567, ss1310977175, ss1580687049, ss1610734718, ss1653728751, ss1752489075, ss1923689443, ss1969816635, ss2022430609, ss2150559758, ss2625714297, ss2634154383, ss2706036776, ss2812846416, ss2995209274, ss3345861412, ss3629025337, ss3632088766, ss3633343249, ss3634062550, ss3634963329, ss3635745278, ss3636667648, ss3637497815, ss3638501630, ss3640670623, ss3663104997, ss3731421093, ss3745263590, ss3762166330, ss3772758130, ss3828703086, ss3859609226, ss3905886604, ss4017159474, ss5167075596, ss5314977462, ss5350972285, ss5507641070, ss5635664332, ss5799622188, ss5844423166, ss5964054905 NC_000004.11:100054191:A:G NC_000004.12:99133040:A:G (self)
29478848, 158812853, 2670127, 11119189, 35643053, 461992067, 7048512909, ss2265419479, ss3024990521, ss3712655461, ss3805314691, ss3954741188, ss4624614511, ss5260286385, ss5458929022, ss5541952913, ss5701805949, ss5805353532, ss5854355711, ss5864674476 NC_000004.12:99133040:A:G NC_000004.12:99133040:A:G (self)
ss5603225, ss35528016, ss75238405, ss104098922, ss119471287, ss139781728, ss154284164, ss159461070, ss160664537, ss173693925 NT_016354.19:24601912:A:G NC_000004.12:99133040: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.

No publications for rs4148888

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