rs7213707

Variant names:

• chr17-4510732-A-C
• rs7213707
• NM_001124758.3:c.371-2515A>C

Your query was ambiguous. Multiple possible variants found:

• chr17-4510732-A-C
• chr17-4510732-A-G
• chr17-4510732-A-T

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_001124758.3(SPNS2):​c.371-2515A>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 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: not found (cov: 31)
• Consequence: SPNS2 NM_001124758.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.553

Genes affected

SPNS2 (HGNC:26992): (SPNS lysolipid transporter 2, sphingosine-1-phosphate) The protein encoded by this gene is a transporter of sphingosine 1-phosphate, a secreted lipid that is important in cardiovascular, immunological, and neural development. Defects in this gene are a cause of early onset progressive hearing loss. [provided by RefSeq, Jul 2016]

ACMG classification

Verdict is Likely_benign. Variant got -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.89).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SPNS2	NM_001124758.3	c.371-2515A>C		intron_variant	Intron 1 of 12	ENST00000329078.8	NP_001118230.1
SPNS2	XM_047435339.1	c.-84+1040A>C		intron_variant	Intron 1 of 12		XP_047291295.1
SPNS2	XR_007065260.1	n.538-2515A>C		intron_variant	Intron 1 of 12

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SPNS2	ENST00000329078.8	c.371-2515A>C		intron_variant	Intron 1 of 12	1	NM_001124758.3	ENSP00000333292.3

Frequencies

GnomAD3 genomes Cov.: 31

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

GnomAD4 genome Cov.: 31

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.89
CADD	Benign	1.6
DANN	Benign	0.58

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: rs7213707; hg19: chr17-4414027;