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Table 4 Information on rare variants of five novel associated genes

From: The mutational burden and oligogenic inheritance in Klippel-Feil syndrome

Patient

Gene symbol

Variant type

Zygosity

Chr_Position

Ref transcript

Variant nomenclature

GERP++ score

CADD score

ExAC AF-total

CS63

BAZ1B

In-frame insertion

Het

7_72861616

NM_032408.3

c.3804_3821dupGGAGGAGGAGGAAGAAGA (p.Glu1268_Glu1273dup)

–

–

0.000016

CS216

BAZ1B

Missense

Het

7_72912871

NM_032408.3

c.527A > G (p.Lys176Arg)

5.26

17.03

0.0000082

CS519

BAZ1B

Missense

Het

7_72892427

NM_032408.3

c.1364G > A (p.Arg455Gln)

5.56

11.17

0.000016

CS193

FREM2

Missense

Het

13_39452441

NM_207361.4

c.8842 T > C (p.Tyr2948His)

0.572

5.468

0.000033

CS1049

FREM2

Missense

Het

13_39450454

NM_207361.4

c.8479C > T (p.Arg2827Cys)

3.79

18.07

0.000016

OS1056

FREM2

Missense

Het

13_39424205

NM_207361.4

c.6410A > T (p.Tyr2137Phe)

5.79

17.11

0.0000083

CS488

KMT2D

Missense

Het

12_49425124

NM_003482.3

c.13364G > A (p.Arg4455His)

5.57

13.45

0.000058

CS1162

KMT2D

Missense

Het

12_49444297

NM_003482.3

c.3074C > T (p.Ser1025Leu)

3.4

6.896

0.000059

CS1210

KMT2D

Missense

Het

12_49432200

NM_003482.3

c.8939C > T (p.Ala2980Val)

2.77

11.24

0.000017

CS63

SUFU

Missense

Het

10_104375107

NM_016169.3

c.1105G > A (p.Val369Ile)

5.21

12.54

0.000091

CS132

SUFU

Splice region

Het

10_104375165

NM_016169.3

c.1157 + 6C > T

–

–

0.000033

CS1130

VANGL1

Synonymous

Het

1_116206326

NM_138959.2

c.249G > A (p.Ser83=)

–

–

0.00012

CS927

VANGL1

Missense

Het

1_116227985

NM_138959.2

c.1151C > G (p.Pro384Arg)

5.44

25.8

0.0000083

  1. Abbreviations: Het heterozygous, Chr chromosome, ExAC Exome Aggregation Consortium