rs13022703

Variant names:

• chr2-60890387-G-C
• rs13022703
• NM_001291746.2:c.11-1296G>C

Variant summary

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

The NM_001291746.2(REL):​c.11-1296G>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0114 in 152,216 control chromosomes in the GnomAD database, including 17 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 0.011 (17 hom., cov: 32)
• Consequence: REL NM_001291746.2 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.0750

Genes affected

REL (HGNC:9954): (REL proto-oncogene, NF-kB subunit) This gene encodes a protein that belongs to the Rel homology domain/immunoglobulin-like fold, plexin, transcription factor (RHD/IPT) family. Members of this family regulate genes involved in apoptosis, inflammation, the immune response, and oncogenic processes. This proto-oncogene plays a role in the survival and proliferation of B lymphocytes. Mutation or amplification of this gene is associated with B-cell lymphomas, including Hodgkin's lymphoma. Single nucleotide polymorphisms in this gene are associated with susceptibility to ulcerative colitis and rheumatoid arthritis. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Apr 2014]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.86).
• BS1: Variant frequency is greater than expected in population nfe. gnomad4 allele frequency = 0.0114 (1737/152216) while in subpopulation NFE AF= 0.0181 (1232/68016). AF 95% confidence interval is 0.0173. There are 17 homozygotes in gnomad4. There are 851 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.
• BS2: High Homozygotes in GnomAd4 at 17 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
REL	NM_001291746.2	c.11-1296G>C		intron_variant	Intron 1 of 9	ENST00000394479.4	NP_001278675.1
REL	NM_002908.4	c.11-1296G>C		intron_variant	Intron 1 of 10		NP_002899.1
REL	XM_017004627.3	c.11-1296G>C		intron_variant	Intron 1 of 8		XP_016860116.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
REL	ENST00000394479.4	c.11-1296G>C		intron_variant	Intron 1 of 9	1	NM_001291746.2	ENSP00000377989.4

Frequencies

GnomAD3 genomes AF: 0.0114 AC: 1737 AN: 152098 Hom.: 17 Cov.: 32

Gnomad AFR AF: 0.00287

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00694

Gnomad ASJ AF: 0.000865

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00456

Gnomad FIN AF: 0.0224

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0181

Gnomad OTH AF: 0.00861

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

GnomAD4 genome AF: 0.0114 AC: 1737 AN: 152216 Hom.: 17 Cov.: 32 AF XY: 0.0114 AC XY: 851 AN XY: 74412

Gnomad4 AFR AF: 0.00286

Gnomad4 AMR AF: 0.00693

Gnomad4 ASJ AF: 0.000865

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00456

Gnomad4 FIN AF: 0.0224

Gnomad4 NFE AF: 0.0181

Gnomad4 OTH AF: 0.00852

Alfa AF: 0.0143 Hom.: 3

Bravo AF: 0.00958

Asia WGS AF: 0.00318 AC: 11 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.86
CADD	Benign	0.67
DANN	Benign	0.47

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: rs13022703; hg19: chr2-61117522;