21-33920895-T-G

Variant names:

• chr21-33920895-T-G
• rs12482697
• ENST00000429238.2:c.-214-4918A>C

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The ENST00000429238.2(ENSG00000249209):​c.-214-4918A>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0779 in 152,232 control chromosomes in the GnomAD database, including 498 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 0.078 (498 hom., cov: 31)
• Consequence: ENSG00000249209 ENST00000429238.2 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.0290
• Publications: 5 publications found

Genes affected

ENSG00000249209 (HGNC:):

LINC00649 (HGNC:44305): (long intergenic non-protein coding RNA 649)

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.87).
• BA1: GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.0914 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: ENST00000429238.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ENSG00000249209	ENST00000429238.2	TSL:5	c.-214-4918A>C		intron	N/A	ENSP00000394107.2
	LINC00649	ENST00000596365.5	TSL:5	n.246+5116T>G		intron	N/A
	LINC00649	ENST00000597626.5	TSL:5	n.172-2443T>G		intron	N/A

Frequencies

GnomAD3 genomes AF: 0.0778 AC: 11835 AN: 152114 Hom.: 499 Cov.: 31

Gnomad AFR AF: 0.0709

Gnomad AMI AF: 0.133

Gnomad AMR AF: 0.0551

Gnomad ASJ AF: 0.122

Gnomad EAS AF: 0.00597

Gnomad SAS AF: 0.0768

Gnomad FIN AF: 0.0534

Gnomad MID AF: 0.0665

Gnomad NFE AF: 0.0933

Gnomad OTH AF: 0.0847

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

GnomAD4 genome AF: 0.0779 AC: 11856 AN: 152232 Hom.: 498 Cov.: 31 AF XY: 0.0749 AC XY: 5573 AN XY: 74450

African (AFR) AF: 0.0712 AC: 2957 AN: 41540

American (AMR) AF: 0.0551 AC: 842 AN: 15292

Ashkenazi Jewish (ASJ) AF: 0.122 AC: 423 AN: 3470

East Asian (EAS) AF: 0.00579 AC: 30 AN: 5180

South Asian (SAS) AF: 0.0773 AC: 373 AN: 4826

European-Finnish (FIN) AF: 0.0534 AC: 566 AN: 10606

Middle Eastern (MID) AF: 0.0680 AC: 20 AN: 294

European-Non Finnish (NFE) AF: 0.0933 AC: 6347 AN: 68000

Other (OTH) AF: 0.0838 AC: 177 AN: 2112

Alfa AF: 0.0918 Hom.: 1051

Bravo AF: 0.0789

Asia WGS AF: 0.0380 AC: 131 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.87
CADD	Benign	3.9
DANN	Benign	0.79
PhyloP100		0.029

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

Other links and lift over

dbSNP: rs12482697; hg19: chr21-35293199;