rs2421655

Positions:

• chr2-125595806-G-A
• chr2-125595806-G-T

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BS1 BS2

The variant allele was found at a frequency of 0.00709 in 136,196 control chromosomes in the GnomAD database, including 8 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.0071 (8 hom., cov: 31)
• Consequence: Unknown
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.155

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.98).
• BS1: Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00709 (965/136196) while in subpopulation AFR AF= 0.0235 (859/36490). AF 95% confidence interval is 0.0222. There are 8 homozygotes in gnomad4. There are 483 alleles in male gnomad4 subpopulation. Median coverage is 31. This position pass quality control queck.
• BS2: High Homozygotes in GnomAd4 at 8 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt

Frequencies

GnomAD3 genomes AF: 0.00708 AC: 963 AN: 136110 Hom.: 8 Cov.: 31

Gnomad AFR AF: 0.0235

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00550

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.000234

Gnomad FIN AF: 0.000110

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.000340

Gnomad OTH AF: 0.00434

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.00709 AC: 965 AN: 136196 Hom.: 8 Cov.: 31 AF XY: 0.00727 AC XY: 483 AN XY: 66480

Gnomad4 AFR AF: 0.0235

Gnomad4 AMR AF: 0.00549

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.000234

Gnomad4 FIN AF: 0.000110

Gnomad4 NFE AF: 0.000340

Gnomad4 OTH AF: 0.00430

Alfa AF: 0.00797 Hom.: 7

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.98
CADD	Benign	0.74
DANN	Benign	0.53

Splicing

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

Publications

LitVar

Other links and lift over

dbSNP: rs2421655; hg19: chr2-126353383;