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Table 4 Comparison of the performances of DeviCNV and previous tools using cell lines with known CNVs

From: DeviCNV: detection and visualization of exon-level copy number variants in targeted next-generation sequencing data

Sample

Known CNV

DeviCNV

VisCap

XHMM

CODEX

Panel

Cell line

Median read depth

Gene

NM

CNV

CNV size (kb)

Find?a

#CNVb

Find?

#CNV

Find?

#CNV

Find?

#CNV

IMD_HYB

GM14603

81.99

GAA

NM_000152

EX18 DEL

0.16

O

24

X

7

X

0

X

56

GM14734

249.4

CYP21A2

NM_000500

30 KB DEL, Entire gene DEL

3.35

O

2

O

37

O

1

X

2

GM24007

142.84

OTC

NM_000531

Entire gene DEL

68.97

O

7

O

14

O

3

O

46

NA01741

164.4

GALT

NM_000155

Entire gene DEL

4.01

O

6

O

40

O

1

O

37

NA06804

261.98

HPRT1

NM_000194

EX2–3 DUP

2.01

O

34

O

43

X

2

O

62

NA06805

80.13

GALC

NM_000153

EX11–17 DEL

17.73

O

44

O

8

O

1

O

86

NA12217

269.08

CYP21A2

NM_000500

30 KB DEL

1.14

X

1

X

7

X

3

X

11

NA22208

199.64

PCCA

NM_000282

EX13–20 DEL

146.38

O

3

O

17

O

2

O

15

IMD_PCR

NA01741

Pool 1: 408.0, Pool 2: 556.0, Pool 3: 271.0

GALT

NM_000155

Entire gene DEL

4.01

O

10

O

9

X

0

O

1

NA12217

Pool 1: 192.0, Pool 2: 117.0, Pool 3: 99.0

CYP21A2

NM_000500

30 KB DEL

1.14

X

37

X

22

X

8

X

71

GM14603

Pool 1: 215.0, Pool 2: 141.0, Pool 3: 90.0

GAA

NM_000152

EX18 DEL

0.16

O

25

X

32

O

6

O

40

NA14734

Pool 1: 359.0, Pool 2: 275.0, Pool 3: 335.0

CYP21A2

NM_000500

30 KB DEL, Entire gene DEL

3.35

O

9

O

12

O

4

X

12

NA22208

Pool 1: 235.0, Pool 2: 99.0, Pool 3: 158.0

PCCA

NM_000282

EX13–20 DEL

146.38

O

27

X

13

O

4

O

12

GM24007

Pool 1: 37.0, Pool 2: 20.0, Pool 3: 16.0

OTC

NM_000531

Entire gene DEL

68.97

X

1

X

23

X

0

X

0

  1. CNV copy number variation, IMD inherited metabolism disorder; HYB hybridization-based capture approach, PCR polymerase chain reaction-based capture approach, EX exon, DEL deletion, DUP duplication
  2. aIndicates whether a known CNV was found using each tool. “O” means all CNVs were found, and “X” means they were not found at all
  3. bindicates the number of CNV candidates found in the corresponding sample. For DeviCNV, the number of CNV candidates that received the highest score of 5 is indicated