rs545512808

Variant names:

• chr12-109744189-C-T
• rs545512808
• NM_032829.3:c.43C>T

Your query was ambiguous. Multiple possible variants found:

• chr12-109744189-C-T
• chr12-109744189-C-A

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 3P and 1B. PM2 PP2 BP4

The NM_032829.3(FAM222A):​c.43C>T​(p.His15Tyr) variant causes a missense change. The variant allele was found at a frequency of 0.00000558 in 1,613,502 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 33)
  • Exomes 𝑓: 0.0000055 (0 hom.)
• Consequence: FAM222A NM_032829.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 5.90
• Publications: 0 publications found

Genes affected

FAM222A (HGNC:25915): (family with sequence similarity 222 member A)

FAM222A-AS1 (HGNC:28223): (FAM222A antisense RNA 1)

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP2: Missense variant in the gene, where a lot of missense mutations are associated with disease in ClinVar. The gene has 1 curated pathogenic missense variants (we use a threshold of 10). The gene has 0 curated benign missense variants. Gene score misZ: 1.1231 (below the threshold of 3.09). Trascript score misZ: -0.076601 (below the threshold of 3.09).
• BP4: Computational evidence support a benign effect (MetaRNN=0.31626332).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_032829.3. 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
	FAM222A	NM_032829.3	MANE Select	c.43C>T	p.His15Tyr	missense	Exon 2 of 3	NP_116218.2	Q5U5X8
	FAM222A-AS1	NR_026661.2		n.192-2024G>A		intron	N/A
	FAM222A-AS1	NR_026662.2		n.192-8368G>A		intron	N/A

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	FAM222A	ENST00000538780.2	TSL:1 MANE Select	c.43C>T	p.His15Tyr	missense	Exon 2 of 3	ENSP00000443292.1	Q5U5X8
	FAM222A	ENST00000358906.3	TSL:5	c.43C>T	p.His15Tyr	missense	Exon 2 of 3	ENSP00000351783.3	Q5U5X8
	FAM222A	ENST00000898959.1		c.43C>T	p.His15Tyr	missense	Exon 1 of 2	ENSP00000569018.1

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152236 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.000193

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000161 AC: 4 AN: 248744 AF XY: 0.00

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.000218

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000548 AC: 8 AN: 1461148 Hom.: 0 Cov.: 31 AF XY: 0.00000688 AC XY: 5 AN XY: 726950

African (AFR) AF: 0.00 AC: 0 AN: 33478

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

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26126

East Asian (EAS) AF: 0.000126 AC: 5 AN: 39696

South Asian (SAS) AF: 0.00 AC: 0 AN: 86238

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 52776

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

European-Non Finnish (NFE) AF: 0.00000180 AC: 2 AN: 1111972

Other (OTH) AF: 0.0000166 AC: 1 AN: 60376

GnomAD4 genome AF: 0.00000656 AC: 1 AN: 152354 Hom.: 0 Cov.: 33 AF XY: 0.00 AC XY: 0 AN XY: 74510

African (AFR) AF: 0.00 AC: 0 AN: 41590

American (AMR) AF: 0.00 AC: 0 AN: 15304

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

East Asian (EAS) AF: 0.000193 AC: 1 AN: 5178

South Asian (SAS) AF: 0.00 AC: 0 AN: 4832

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10628

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68028

Other (OTH) AF: 0.00 AC: 0 AN: 2116

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000302

ExAC AF: 0.0000247 AC: 3

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.15
BayesDel_addAF	Benign	-0.19	T
BayesDel_noAF	Benign	-0.22
CADD	Uncertain	24
DANN	Uncertain	0.99
DEOGEN2	Benign	0.018	T
Eigen	Uncertain	0.29
Eigen_PC	Uncertain	0.38
FATHMM_MKL	Pathogenic	0.97	D
LIST_S2	Benign	0.71	T
M_CAP	Benign	0.018	T
MetaRNN	Benign	0.32	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	1.8	L
PhyloP100		5.9
PrimateAI	Uncertain	0.69	T
PROVEAN	Benign	-1.5	N
REVEL	Benign	0.10
Sift	Benign	0.030	D
Sift4G	Benign	0.37	T
Polyphen		0.58	P
Vest4		0.84
MutPred		0.16		Gain of phosphorylation at H15 (P = 0.0563)
MVP		0.11
MPC		0.25
ClinPred		0.26	T
GERP RS		5.1
Varity_R		0.14
gMVP		0.52
Mutation Taster		=69/31	polymorphism

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: rs545512808; hg19: chr12-110181994; COSMIC: COSV109434885;