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Table 4 Architecture of the newly recruited exons in the mouse genome

From: Comparative analysis of transposed element insertion within human and mouse genomes reveals Alu's unique role in shaping the human transcriptome

RE

Sense

Antisense

Whole

5'ss

3'ss

B1

34 (24%)

108 (76%)

58 (41%)

55 (39%)

29 (20%)

MIR

5 (18%)

23 (82%)

12 (43%)

8 (28.5%)

8 (28.5%)

B2

23 (28%)

60 (78%)

35 (42%)

31 (36%)

19 (23%)

B4

20 (31%)

45 (69%)

26 (40%)

17 (26%)

23 (34%)

L1

47 (46%)

56 (54%)

77 (75%)

15 (14.5%)

12 (10.5%)

L2

1 (9%)

10 (91%)

3 (28%)

4 (36%)

4 (36%)

LTR

35 (49%)

37 (51%)

48 (67%)

10 (14%)

14 (19%)

DNA

6 (54%)

5 (46%)

4 (36%)

4 (36%)

3 (28%)

  1. The first column indicates the different transposed elements (TEs) that were examined. In columns 2 and 3, the numbers of exonizations in the sense and antisense orientations are shown. The percentages of the total number of exonizations are given in parentheses. In columns 4, 5, and 6 are shown the numbers of exons are given in which the TE contributes the whole exon, the 5', or the 3' part of an exon, respectively. In parentheses, the percentages out of the total number of exonizations are given. LTR, long terminal repeat; MIR, mammalian interspersed repeat; RE, retroelement.