Table 1 Copy number variants (CNVs), larger than 100 kb, detected in a male patient with mental retardation and intractable epilepsy

From: Duplication of MAOA, MAOB, and NDP in a patient with mental retardation and epilepsy

Chr.

Cytoband

Size (kb)

Gain/loss

Start position (Hg 18)

End position (Hg 18)

% CNV overlap

 1

q23.3–q23.3

142

Gain

159 763 524

159 905 125

100

 4

q13.2–q13.2

114

Loss

69 054 586

69 168 562

100

 8

p23.1–p23.1

610

Gain

7 237 778

7 847 304

100

 8

p11.23–p11.23

133

Loss

39 354 748

39 488 053

100

 8

q21.13–q21.13

212

Loss

83 306 931

83 519 284

28

 9

p11.2–p11.2

294

Loss

43 445 836

43 740 170

100

14

q11.1–q11.2

632

Loss

18 860 343

19 492 423

100

15

q14–q14

108

Loss

32 510 712

32 618 224

100

16

p11.2–p11.2

497

Loss

32 066 096

32 563 012

100

16

p11.2–p11.2

369

Loss

33 311 629

33 680 554

100

17

q21.31–q21.32

404

Gain

41 703 504

42 107 467

100

19

p12–p12

120

Loss

20 388 034

20 508 217

100

22

q11.21–q11.21

238

Gain

19 937 072

20 175 282

100

X

p11.3–p11.3

504

Gain

43290667

43794205

0

X

q21.31–q21.31

230

Gain

88 352 639

88 583 010

0

Y

q11.221–q11.221

157

Gain

16 835 918

16 992 884

0

  1. In total, this patient had 16 CNVs, whereof one partially overlaps with a known CNV and three did not overlap any known CNV region. The 0.5-Mb duplication of Xp11.3 is shown in bold.