chr3-98726480-A-G

Position:

• chr3-98726480-A-G

Variant summary

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

The NR_046683.1(ST3GAL6-AS1):​n.226+5946T>C variant causes a intron, non coding transcript change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.529 in 152,112 control chromosomes in the GnomAD database, including 22,077 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 0.53 (22077 hom., cov: 33)
• Consequence: ST3GAL6-AS1 NR_046683.1 intron, non_coding_transcript
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.227

Genes affected

ST3GAL6-AS1 (HGNC:40828): (ST3GAL6 antisense RNA 1)

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.94).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.664 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ST3GAL6-AS1	NR_046683.1	n.226+5946T>C		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ST3GAL6-AS1	ENST00000670291.1	n.332+5946T>C		intron_variant, non_coding_transcript_variant

Frequencies

GnomAD3 genomes AF: 0.528 AC: 80296 AN: 151994 Hom.: 22037 Cov.: 33

Gnomad AFR AF: 0.670

Gnomad AMI AF: 0.362

Gnomad AMR AF: 0.583

Gnomad ASJ AF: 0.441

Gnomad EAS AF: 0.456

Gnomad SAS AF: 0.562

Gnomad FIN AF: 0.419

Gnomad MID AF: 0.611

Gnomad NFE AF: 0.456

Gnomad OTH AF: 0.523

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

GnomAD4 genome AF: 0.529 AC: 80395 AN: 152112 Hom.: 22077 Cov.: 33 AF XY: 0.527 AC XY: 39228 AN XY: 74374

Gnomad4 AFR AF: 0.670

Gnomad4 AMR AF: 0.583

Gnomad4 ASJ AF: 0.441

Gnomad4 EAS AF: 0.457

Gnomad4 SAS AF: 0.561

Gnomad4 FIN AF: 0.419

Gnomad4 NFE AF: 0.456

Gnomad4 OTH AF: 0.524

Alfa AF: 0.470 Hom.: 19671

Bravo AF: 0.544

Asia WGS AF: 0.490 AC: 1701 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.94
CADD	Benign	1.4
DANN	Benign	0.69

Splicing

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

Publications

LitVar

Other links and lift over

dbSNP: rs865474; hg19: chr3-98445324;