rs104664

Variant names:

• chr22-45315973-G-A
• rs104664
• NM_017911.4:c.-10+5790G>A

Your query was ambiguous. Multiple possible variants found:

• chr22-45315973-G-A
• chr22-45315973-G-C

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_017911.4(FAM118A):​c.-10+5790G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.879 in 152,210 control chromosomes in the GnomAD database, including 58,936 homozygotes. 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 0.88 (58936 hom., cov: 33)
• Consequence: FAM118A NM_017911.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.61
• Publications: 49 publications found

Genes affected

FAM118A (HGNC:1313): (family with sequence similarity 118 member A) Enables identical protein binding activity. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.9).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.933 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_017911.4. 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
	FAM118A	NM_017911.4	MANE Select	c.-10+5790G>A		intron	N/A	NP_060381.2	Q9NWS6-1
	FAM118A	NM_001349916.2		c.-333-5629G>A		intron	N/A	NP_001336845.1
	FAM118A	NM_001349914.2		c.-10+5790G>A		intron	N/A	NP_001336843.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	FAM118A	ENST00000441876.7	TSL:1 MANE Select	c.-10+5790G>A		intron	N/A	ENSP00000395892.2	Q9NWS6-1
	FAM118A	ENST00000894424.1		c.-201-5629G>A		intron	N/A	ENSP00000564483.1
	FAM118A	ENST00000894426.1		c.-10+5790G>A		intron	N/A	ENSP00000564485.1

Frequencies

GnomAD3 genomes AF: 0.879 AC: 133648 AN: 152092 Hom.: 58876 Cov.: 33

Gnomad AFR AF: 0.940

Gnomad AMI AF: 0.779

Gnomad AMR AF: 0.872

Gnomad ASJ AF: 0.829

Gnomad EAS AF: 0.807

Gnomad SAS AF: 0.763

Gnomad FIN AF: 0.800

Gnomad MID AF: 0.839

Gnomad NFE AF: 0.873

Gnomad OTH AF: 0.867

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

GnomAD4 genome AF: 0.879 AC: 133767 AN: 152210 Hom.: 58936 Cov.: 33 AF XY: 0.871 AC XY: 64782 AN XY: 74392

African (AFR) AF: 0.940 AC: 39058 AN: 41536

American (AMR) AF: 0.873 AC: 13339 AN: 15288

Ashkenazi Jewish (ASJ) AF: 0.829 AC: 2877 AN: 3472

East Asian (EAS) AF: 0.807 AC: 4180 AN: 5178

South Asian (SAS) AF: 0.764 AC: 3689 AN: 4826

European-Finnish (FIN) AF: 0.800 AC: 8459 AN: 10580

Middle Eastern (MID) AF: 0.837 AC: 246 AN: 294

European-Non Finnish (NFE) AF: 0.873 AC: 59384 AN: 68018

Other (OTH) AF: 0.867 AC: 1825 AN: 2106

Alfa AF: 0.878 Hom.: 186886

Bravo AF: 0.888

Asia WGS AF: 0.783 AC: 2724 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.90
CADD	Benign	0.18
DANN	Benign	0.27
PhyloP100		-1.6
Mutation Taster		=100/0	polymorphism (auto)

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: rs104664; hg19: chr22-45711854;