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Table 4 Low stringency search and domains

From: Evolutionary dynamics of the LTR retrotransposons roo and rooA inferred from twelve complete Drosophila genomes

 

roo

rooA

Organism

RT

IN

PR

Total

Trace archive

RT

IN

PR

Total

Trace archive

D. simulans

5

4

5

6

+

1

4

1

7

+

D. sechellia

2

4

2

20

+

8

1

4

8

+

D. melanogaster

8

5

6

115

+

-

1

2

2

+

D. yakuba

2

5

5

12

+

21

13

28

46

+

D. erecta

2

-

1

3

+

32

25

39

83

+

D. ananassae

3

3

6

11

+

-

-

-

-

-

D. pseudoobscura

-

3

-

3

NA

-

-

-

-

NA

D. persimilis

-

20

-

21

+

-

-

-

-

-

D. willistoni

12

12

19

33

+

-

-

-

-

-

D. mojavensis

7

5

5

19

+

-

4

-

5

+

D. virilis

-

-

-

-

-

-

-

-

-

-

D. grimshawi

-

-

-

-

-

-

-

-

-

-

Total

41

61

49

243

 

62

44

74

151

 
  1. For each genome, the number of identified sequence domains, which have a similarity of at least 90 percent and a length difference of less than 1 percent to a reverse transcriptase (RT), integrase (IN) or protease (PR) domain of the identified roo and rooA sequences, is shown, separated for roo (columns 2–4) and rooA (columns 7–9). All numbers are additional numbers meaning that domains corresponding to domains in the full length elements were excluded. The number of total elements (column 5 and 10 for roo and rooA, respectively) was calculated by adding the maximal number of the three domains to the number of elements of the high stringency search. A "+" in column 6 and 11 indicates that a fragment of an roo and rooA element, respectively, was found in the trace archive for that genome. Note: No trace archive was available for D. pseudoobscura