1-94862651-G-A

Variant names:

• chr1-94862651-G-A
• rs10493879
• NM_001114106.3:c.1239-2092G>A

Variant summary

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

The NM_001114106.3(SLC44A3):​c.1239-2092G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000046 in 152,062 control chromosomes in the GnomAD database, with no homozygous occurrence. 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 0.000046 (0 hom., cov: 32)
• Consequence: SLC44A3 NM_001114106.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -3.38
• Publications: 7 publications found

Genes affected

SLC44A3 (HGNC:28689): (solute carrier family 44 member 3) Predicted to enable transmembrane transporter activity. Predicted to be involved in transmembrane transport. Predicted to be located in plasma membrane. Predicted to be active in membrane. [provided by Alliance of Genome Resources, Apr 2022]

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=-0.98).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001114106.3. 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
	SLC44A3	NM_001114106.3	MANE Select	c.1239-2092G>A		intron	N/A	NP_001107578.1
	SLC44A3	NM_001258340.2		c.1239-2092G>A		intron	N/A	NP_001245269.1
	SLC44A3	NM_001258341.2		c.1143-2092G>A		intron	N/A	NP_001245270.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLC44A3	ENST00000271227.11	TSL:1 MANE Select	c.1239-2092G>A		intron	N/A	ENSP00000271227.6
	SLC44A3	ENST00000467909.5	TSL:1	c.1095-2092G>A		intron	N/A	ENSP00000432789.1
	SLC44A3	ENST00000475883.5	TSL:1	n.*962-2092G>A		intron	N/A	ENSP00000434457.1

Frequencies

GnomAD3 genomes AF: 0.0000460 AC: 7 AN: 152062 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.0000483

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.000415

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000441

Gnomad OTH AF: 0.00

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

GnomAD4 genome AF: 0.0000460 AC: 7 AN: 152062 Hom.: 0 Cov.: 32 AF XY: 0.0000539 AC XY: 4 AN XY: 74276

African (AFR) AF: 0.0000483 AC: 2 AN: 41408

American (AMR) AF: 0.00 AC: 0 AN: 15264

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5174

South Asian (SAS) AF: 0.000415 AC: 2 AN: 4822

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10600

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.0000441 AC: 3 AN: 68010

Other (OTH) AF: 0.00 AC: 0 AN: 2084

Alfa AF: 0.00 Hom.: 414

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.98
CADD	Benign	0.0060
DANN	Benign	0.43
PhyloP100		-3.4

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: rs10493879; hg19: chr1-95328207;