rs4908842

Variant names:

• chr1-9327252-T-A
• rs4908842
• NM_025106.4:c.-149-28491T>A

Your query was ambiguous. Multiple possible variants found:

• chr1-9327252-T-A
• chr1-9327252-T-C

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_025106.4(SPSB1):​c.-149-28491T>A 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: 32)
• Consequence: SPSB1 NM_025106.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.580
• Publications: 3 publications found

Genes affected

SPSB1 (HGNC:30628): (splA/ryanodine receptor domain and SOCS box containing 1) Enables ubiquitin ligase-substrate adaptor activity. Involved in protein ubiquitination and ubiquitin-dependent protein catabolic process. Located in cytosol. [provided by Alliance of Genome Resources, Apr 2022]

ENSG00000294252 (HGNC:):

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.81).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_025106.4. 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
	SPSB1	NM_025106.4	MANE Select	c.-149-28491T>A		intron	N/A	NP_079382.2

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SPSB1	ENST00000328089.11	TSL:1 MANE Select	c.-149-28491T>A		intron	N/A	ENSP00000330221.6
	SPSB1	ENST00000450402.1	TSL:5	c.-149-28491T>A		intron	N/A	ENSP00000409235.1
	ENSG00000294252	ENST00000722150.1		n.121-5602A>T		intron	N/A

Frequencies

GnomAD3 genomes Cov.: 32

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

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.81
CADD	Benign	10
DANN	Benign	0.77
PhyloP100		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

Other links and lift over

dbSNP: rs4908842; hg19: chr1-9387311;