18-37042902-C-T

Variant names:

• chr18-37042902-C-T
• rs13313604
• NM_020776.3:c.577-23988C>T

Variant summary

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

The NM_020776.3(KIAA1328):​c.577-23988C>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.15 in 152,058 control chromosomes in the GnomAD database, including 1,819 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 0.15 (1819 hom., cov: 32)
• Consequence: KIAA1328 NM_020776.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.0960
• Publications: 1 publications found

Genes affected

KIAA1328 (HGNC:29248): (KIAA1328)

ACMG classification

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

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.57).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.181 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_020776.3. 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
	KIAA1328	NM_020776.3	MANE Select	c.577-23988C>T		intron	N/A	NP_065827.1
	KIAA1328	NM_001353918.2		c.565-23988C>T		intron	N/A	NP_001340847.1
	KIAA1328	NM_001322327.2		c.253-23988C>T		intron	N/A	NP_001309256.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	KIAA1328	ENST00000280020.10	TSL:1 MANE Select	c.577-23988C>T		intron	N/A	ENSP00000280020.5
	KIAA1328	ENST00000591619.5	TSL:1	c.565-23988C>T		intron	N/A	ENSP00000465550.1
	KIAA1328	ENST00000586135.1	TSL:1	c.-276-23988C>T		intron	N/A	ENSP00000467507.1

Frequencies

GnomAD3 genomes AF: 0.150 AC: 22796 AN: 151940 Hom.: 1813 Cov.: 32

Gnomad AFR AF: 0.184

Gnomad AMI AF: 0.172

Gnomad AMR AF: 0.132

Gnomad ASJ AF: 0.197

Gnomad EAS AF: 0.125

Gnomad SAS AF: 0.110

Gnomad FIN AF: 0.158

Gnomad MID AF: 0.121

Gnomad NFE AF: 0.135

Gnomad OTH AF: 0.137

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

GnomAD4 genome AF: 0.150 AC: 22817 AN: 152058 Hom.: 1819 Cov.: 32 AF XY: 0.150 AC XY: 11186 AN XY: 74328

African (AFR) AF: 0.185 AC: 7662 AN: 41496

American (AMR) AF: 0.131 AC: 2008 AN: 15274

Ashkenazi Jewish (ASJ) AF: 0.197 AC: 683 AN: 3470

East Asian (EAS) AF: 0.125 AC: 645 AN: 5168

South Asian (SAS) AF: 0.110 AC: 529 AN: 4822

European-Finnish (FIN) AF: 0.158 AC: 1666 AN: 10558

Middle Eastern (MID) AF: 0.134 AC: 39 AN: 292

European-Non Finnish (NFE) AF: 0.135 AC: 9146 AN: 67970

Other (OTH) AF: 0.135 AC: 283 AN: 2100

Alfa AF: 0.139 Hom.: 814

Bravo AF: 0.151

Asia WGS AF: 0.134 AC: 470 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.57
CADD	Benign	13
DANN	Benign	0.93
PhyloP100		-0.096
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: rs13313604; hg19: chr18-34622865;