Table 4 The variant frequency of the detected genes in CHD patients with heterotaxy.

From: DNAH11 variants and its association with congenital heart disease and heterotaxy syndrome

Gene

Mutation type

Base change

Amino acid change

Cases with variants

Frequency (%)

DNAH11

Stop-gain

c.G2406A

p.W802X

5031

14/84 (16.7%)

Missense

c.G846C

p.M282I

5031

 

Missense

c.C10379A

p.T3460K

5045

 

Missense

c.G13273A

p.G4425S

5045

 

Missense

c.G1339A

p.G447R

5065

 

Missense

c.T3470G

p.L1157R

5065

 

Missense

c.T6785C

p.I2262T

5130

 

Missense

c.G11398C

p.D3800H

5130

 

Frameshift

c.5470dupC

p.S1823fs

5707

 

Missense

c.T8275C

p.F2759L

5707

 

Stop-gain

C13183T

p.R4395X

5707

 

Missense

c.A10829T

p.D3610V

5062

 

Missense

c.A727G

p.I243V

5062

 

Missense

c.C6983T

p.P2328L

5033

 

HYDIN

Missense

c.A9022C

p.N3008H

5033

5/84 (6%)

Missense

c.G3252A

p.V1085M

5055

 

Missense

c.C2503T

p.H835Y

5062

 

Missense

c.C8905T

p.R2969W

5133

 

Missense

c.C7492T

p.R2498C

5176

 

DNAH8

Missense

c.G12721A

p. A4241T

5030

5/84 (6%)

Missense

c.G6730A

p.V2244I

5040

 

Missense

c.C4690T

p.P1564S

5071, 5145

 

Missense

c.A12517G

p.M4173V

5176

 

DNAH5

Missense

c.G13364T

p.G4455V

5032

4/84 (4.8%)

Missense

c.A3086T

p.D1029V

5043

 

Missense

c.G12212A

p.R4071H

5053

 

Missense

c.A10169G

p.D3390G

5063

 

SPAG1

Missense

c.G225T

p.L75F

5030

1/84 (1.2%)

ARMC4

Missense

c.C1679T

p.A560V

5071

1/84 (1.2%)

CCDC40

Missense

c.C1669T

p.R557W

5064

1/84 (1.2%)

CCDC65

Missense

c.A881G

p.K294R

5130

1/84 (1.2%)

DHAH8

Missense

c.C4690T

p.P1564S

5145

1/84 (1.2%)

DNAAF2

Missense

c.C1753T

p.P585S

5130

1/84 (1.2%)

DRC1

Missense

c. G350A

p. R117H

5030

1/84 (1.2%)

  1. A total of 34 variants in 11 genes.