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Table 2 PCR validated L1 insertions

From: Somatic retrotransposition is infrequent in glioblastomas

Sample ID

Chromosome

5′ junction coordinate

3′ junction coordinate

L1 strand

Length of inserted L1

Length of TSD

Gene name

CN

LOH

Blood specific insertions

750

5

.

34495746

+

.

.

.

1

Y

750

13

50488000

50487984

+

4162 bp

17 bp

GUCY1B2

1

Y

772

14

33209876

33209888

-

5422 bp

13 bp

NPAS3

1

Y

832

10

31557469

31557476

-

6059 bp

8 bp

.

1

Y

847

11

33626714

33626699

+

1281 bp

16 bp

KIAA1549L

1

Y

847

11

.

94317493

-

.

.

.

1

Y

897

8

24982467

24982461

-

2845 bp

7 bp

.

2

Y

897

8

119790870

119790884

-

965 bp

15 bp

SAMD12AS1

2

Y

897

13

85238154

85238150

-

684 bp

5 bp

.

1

Y

897

14

.

30220577

-

.

.

SCFD1

2

Y

922

11

33626714

33626699

+

1281 bp

16 bp

KIAA1549L

1

Y

Tumor specific insertions

083

17

47881841

47881832

+

1839 bp

10 bp

.

NT

NT

  1. List of L1 insertions validated by PCR in glioblastoma patients’ samples
  2. TSD target site duplication, CN copy number, LOH loss of heterozygosity, NT not tested