chr19-35525296-A-G

Position:

• chr19-35525296-A-G

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_001166034.2(SBSN):​c.1639-372T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.574 in 151,718 control chromosomes in the GnomAD database, including 25,099 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 0.57 (25099 hom., cov: 30)
• Consequence: SBSN NM_001166034.2 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.65

Genes affected

SBSN (HGNC:24950): (suprabasin) Located in extracellular exosome. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.98).
• BA1: GnomAd4 highest subpopulation (SAS) allele frequency at 95% confidence interval = 0.605 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SBSN	NM_001166034.2	c.1639-372T>C		intron_variant		ENST00000452271.7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SBSN	ENST00000452271.7	c.1639-372T>C		intron_variant		1	NM_001166034.2	P2
SBSN	ENST00000518157.1	c.610-372T>C		intron_variant		1		A2
SBSN	ENST00000588674.5	c.316-372T>C		intron_variant		2

Frequencies

GnomAD3 genomes AF: 0.574 AC: 86980 AN: 151598 Hom.: 25060 Cov.: 30

Gnomad AFR AF: 0.611

Gnomad AMI AF: 0.493

Gnomad AMR AF: 0.588

Gnomad ASJ AF: 0.478

Gnomad EAS AF: 0.563

Gnomad SAS AF: 0.613

Gnomad FIN AF: 0.607

Gnomad MID AF: 0.462

Gnomad NFE AF: 0.549

Gnomad OTH AF: 0.527

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

GnomAD4 genome AF: 0.574 AC: 87077 AN: 151718 Hom.: 25099 Cov.: 30 AF XY: 0.576 AC XY: 42726 AN XY: 74116

Gnomad4 AFR AF: 0.612

Gnomad4 AMR AF: 0.588

Gnomad4 ASJ AF: 0.478

Gnomad4 EAS AF: 0.565

Gnomad4 SAS AF: 0.612

Gnomad4 FIN AF: 0.607

Gnomad4 NFE AF: 0.549

Gnomad4 OTH AF: 0.525

Alfa AF: 0.543 Hom.: 43794

Bravo AF: 0.574

Asia WGS AF: 0.575 AC: 1999 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.98
CADD	Benign	0.089
DANN	Benign	0.64

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.0		Details are displayed if max score is > 0.2

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

Publications

LitVar

Other links and lift over

dbSNP: rs2285513; hg19: chr19-36016198;