1-12164239-TC-TCCCCCCCC

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The variant allele was found at a frequency of 0.0000814 in 147,374 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000081 ( 0 hom., cov: 31)

Consequence

Unknown

Scores

Not classified

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.507

Publications

1 publications found
Variant links:

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ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt

Frequencies

GnomAD3 genomes
AF:
0.0000814
AC:
12
AN:
147374
Hom.:
0
Cov.:
31
show subpopulations
Gnomad AFR
AF:
0.0000504
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
Gnomad ASJ
AF:
0.000874
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.000101
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.0000899
Gnomad OTH
AF:
0.00
We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome
AF:
0.0000814
AC:
12
AN:
147374
Hom.:
0
Cov.:
31
AF XY:
0.0000837
AC XY:
6
AN XY:
71692
show subpopulations
⚠️ The allele balance in gnomAD version 4 Genomes is significantly skewed from the expected value of 0.5.
African (AFR)
AF:
0.0000504
AC:
2
AN:
39714
American (AMR)
AF:
0.00
AC:
0
AN:
14730
Ashkenazi Jewish (ASJ)
AF:
0.000874
AC:
3
AN:
3434
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5022
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4656
European-Finnish (FIN)
AF:
0.000101
AC:
1
AN:
9904
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
310
European-Non Finnish (NFE)
AF:
0.0000899
AC:
6
AN:
66724
Other (OTH)
AF:
0.00
AC:
0
AN:
1994
⚠️ The allele balance in gnomAD version 4 Genomes is significantly skewed from the expected value of 0.5. (p-value = 0.000000), which strongly suggests a high chance of mosaicism in these individuals.
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.329
Heterozygous variant carriers
0
1
2
3
4
5
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
PhyloP100
-0.51

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

Other links and lift over

dbSNP: rs35752907; hg19: chr1-12224296; API