11-63370173-C-T

Variant names:

• chr11-63370173-C-T
• rs754633521
• NM_080866.3:c.117C>T

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 2P and 5B. PM2 BP4_Strong BP7

The NM_080866.3(SLC22A9):​c.117C>T​(p.Asn39Asn) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000041 in 1,461,770 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: not found (cov: 32)
  • Exomes 𝑓: 0.0000041 (0 hom.)
• Consequence: SLC22A9 NM_080866.3 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.533
• Publications: 0 publications found

Genes affected

SLC22A9 (HGNC:16261): (solute carrier family 22 member 9) Enables anion:anion antiporter activity; short-chain fatty acid transmembrane transporter activity; and sodium-independent organic anion transmembrane transporter activity. Involved in hormone transport; short-chain fatty acid import; and sodium-independent organic anion transport. Located in basolateral plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Likely_benign. The variant received -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.64).
• BP7: Synonymous conserved (PhyloP=0.533 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_080866.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLC22A9	NM_080866.3	MANE Select	c.117C>T	p.Asn39Asn	synonymous	Exon 1 of 10	NP_543142.2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLC22A9	ENST00000279178.4	TSL:1 MANE Select	c.117C>T	p.Asn39Asn	synonymous	Exon 1 of 10	ENSP00000279178.3	Q8IVM8-1
	SLC22A9	ENST00000536333.5	TSL:1	n.117C>T		non_coding_transcript_exon	Exon 1 of 7	ENSP00000440206.1	Q8IVM8-2
	SLC22A9	ENST00000863025.1		c.117C>T	p.Asn39Asn	synonymous	Exon 1 of 10	ENSP00000533084.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 0.00000410 AC: 6 AN: 1461770 Hom.: 0 Cov.: 31 AF XY: 0.00000688 AC XY: 5 AN XY: 727192

African (AFR) AF: 0.00 AC: 0 AN: 33468

American (AMR) AF: 0.00 AC: 0 AN: 44718

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86256

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53420

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.00000540 AC: 6 AN: 1111912

Other (OTH) AF: 0.00 AC: 0 AN: 60392

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.64
CADD	Benign	1.5
DANN	Benign	0.67
PhyloP100		0.53
PromoterAI		-0.018	Neutral

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: rs754633521; hg19: chr11-63137645;