Variant chr20-43699784-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP6_Very_StrongBS2

The NM_002466.4(MYBL2):c.691G>T(p.Val231Phe) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000757 in 1,614,048 control chromosomes in the GnomAD database, including 10 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0043 ( 7 hom., cov: 32)

Exomes 𝑓: 0.00039 ( 3 hom. )

Consequence

MYBL2
NM_002466.4 missense

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 0.435

Variant links:

Genes affected

MYBL2 (HGNC:7548): (MYB proto-oncogene like 2) The protein encoded by this gene, a member of the MYB family of transcription factor genes, is a nuclear protein involved in cell cycle progression. The encoded protein is phosphorylated by cyclin A/cyclin-dependent kinase 2 during the S-phase of the cell cycle and possesses both activator and repressor activities. It has been shown to activate the cell division cycle 2, cyclin D1, and insulin-like growth factor-binding protein 5 genes. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2013]

MYBL2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -12 ACMG points.

BP6

Variant 20-43699784-G-T is Benign according to our data. Variant chr20-43699784-G-T is described in ClinVar as [Benign]. Clinvar id is 781902.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS2

High AC in GnomAd4 at 650 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
MYBL2	NM_002466.4 linkuse as main transcript	c.691G>T	p.Val231Phe	missense_variant	7/14	ENST00000217026.5
MYBL2	NM_001278610.2 linkuse as main transcript	c.619G>T	p.Val207Phe	missense_variant	6/13

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
MYBL2	ENST00000217026.5 linkuse as main transcript	c.691G>T	p.Val231Phe	missense_variant	7/14	1	NM_002466.4	P1	P10244-1
MYBL2	ENST00000396863.8 linkuse as main transcript	c.619G>T	p.Val207Phe	missense_variant	6/13	2			P10244-2

Frequencies

GnomAD3 genomes

AF:

0.00428

AC:

651

AN:

152098

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0147

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00183

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00633

Gnomad NFE

AF:

0.0000588

Gnomad OTH

AF:

0.00478

GnomAD3 exomes

AF:

0.00120

AC:

302

AN:

251378

Hom.:

AF XY:

0.000891

AC XY:

121

AN XY:

135868

show subpopulations

Gnomad AFR exome

AF:

0.0162

Gnomad AMR exome

AF:

0.000897

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000352

Gnomad OTH exome

AF:

0.000653

GnomAD4 exome

AF:

0.000391

AC:

572

AN:

1461832

Hom.:

Cov.:

AF XY:

0.000342

AC XY:

249

AN XY:

727214

show subpopulations

Gnomad4 AFR exome

AF:

0.0131

Gnomad4 AMR exome

AF:

0.00103

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000232

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000252

Gnomad4 OTH exome

AF:

0.000944

GnomAD4 genome

AF:

0.00427

AC:

650

AN:

152216

Hom.:

Cov.:

AF XY:

0.00426

AC XY:

317

AN XY:

74418

show subpopulations

Gnomad4 AFR

AF:

0.0146

Gnomad4 AMR

AF:

0.00183

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000588

Gnomad4 OTH

AF:

0.00473

Alfa

AF:

0.000710

Hom.:

Bravo

AF:

0.00509

ESP6500AA

AF:

0.0129

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.00134

AC:

163

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.00

EpiControl

AF:

0.000119

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -
Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Jul 06, 2018	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.071

BayesDel_addAF

Benign

-0.67

BayesDel_noAF

Benign

-0.72

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.18

.;T

Eigen

Benign

-0.87

Eigen_PC

Benign

-0.93

FATHMM_MKL

Benign

0.12

LIST_S2

Benign

0.54

T;T

MetaRNN

Benign

0.0050

T;T

MetaSVM

Benign

-0.98

MutationAssessor

Benign

0.69

.;N

MutationTaster

Benign

1.0

N;N

PrimateAI

Benign

0.32

PROVEAN

Benign

-0.83

N;N

REVEL

Benign

0.021

Sift

Benign

0.048

D;D

Sift4G

Benign

0.23

T;T

Polyphen

0.51

.;P

Vest4

0.20

MVP

0.12

MPC

0.39

ClinPred

0.012

GERP RS

2.3

Varity_R

0.039

gMVP

0.22

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.21

Details are displayed if max score is > 0.2

DS_AG_spliceai

0.21

Position offset: 18

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over