chr11-128693881-TGG-T

Variant names:

• chr11-128693881-TGG-T
• rs55635129
• ENST00000526269.2:n.112-492_112-491delCC

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2 BS1

The NM_001271012.2(FLI1):​c.-203+7187_-203+7188delGG variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000217 in 92,250 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: 𝑓 0.0 (0 hom., cov: 0)
  • Exomes 𝑓: 0.000022 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: FLI1 NM_001271012.2 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.95

Genes affected

SENCR (HGNC:44177): (smooth muscle and endothelial cell enriched migration/differentiation-associated lncRNA)

FLI1 (HGNC:3749): (Fli-1 proto-oncogene, ETS transcription factor) This gene encodes a transcription factor containing an ETS DNA-binding domain. The gene can undergo a t(11;22)(q24;q12) translocation with the Ewing sarcoma gene on chromosome 22, which results in a fusion gene that is present in the majority of Ewing sarcoma cases. An acute lymphoblastic leukemia-associated t(4;11)(q21;q23) translocation involving this gene has also been identified. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2012]

ACMG classification

Verdict is Likely_benign. Variant got -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BS1: Variant frequency is greater than expected in population afr. gnomad4_exome allele frequency = 0.0000217 (2/92250) while in subpopulation AFR AF= 0.000487 (2/4110). AF 95% confidence interval is 0.0000857. There are 0 homozygotes in gnomad4_exome. There are 0 alleles in male gnomad4_exome subpopulation. This position pass quality control queck.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
FLI1	NM_002017.5	c.-377_-376delGG		upstream_gene_variant		ENST00000527786.7	NP_002008.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
FLI1	ENST00000527786.7	c.-377_-376delGG		upstream_gene_variant		1	NM_002017.5	ENSP00000433488.2

Frequencies

GnomAD3 genomes AF: 0.00 AC: 0 AN: 119750 Hom.: 0 Cov.: 0 FAILED QC

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD4 exome AF: 0.0000217 AC: 2 AN: 92250 Hom.: 0 AF XY: 0.00 AC XY: 0 AN XY: 43770

Gnomad4 AFR exome AF: 0.000487

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 119750 Hom.: 0 Cov.: 0 AF XY: 0.00 AC XY: 0 AN XY: 56740

Gnomad4 AFR AF: 0.00

Gnomad4 AMR AF: 0.00

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.00

Gnomad4 OTH AF: 0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

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: rs55635129; hg19: chr11-128563776;