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Table 1 Runtime statistics. Details of the execution of Seed for all the 6 experiments showing the total number of motifs discovered (Motifs), the total number of structurally distinct motifs (Distinct), the number of matches made (Matches), the space and time taken for each run. The run time is composed of 1) construction of tree, 2) motif generation (search space) and 3) general to specific search of search space. Length shows the minimum and maximum length of the sequences in the corresponding dataset. Suffix of 01 and 02 indicate a different setup used on the same dataset. Finally, Sequences shows the number of sequences present in the dataset. These experiments were carried out on a Sun Fire V20z computer, 2 processor server, AMD Opteron 248 (2.2 GHz), 8 Gigabytes, Solaris 9, a single processor was used.

From: Identification of consensus RNA secondary structures using suffix arrays

Id

Sequences

Length

Motifs

Distinct

Matches

Space

Time

HSL3 01

28

51–1,955

65

2

2,016

1.83 Mbytes

< 1 s

IRE 01

14

58–2,188

32

29

42,462

0.39 Mbytes

5 s

HSL3 02

28

51–1,955

357

232

1,945,328

1.37 Mbytes

5 m 21 s

IRE 02

14

58–2,188

110

102

167,076

0.46 Mbytes

25 s

tRNA

7

76–77

5,518

2,010

3,407,012

9.40 Mbytes

6 m 11 s

5S

7

117–120

364,505

24,645

152,741,463

0.52 Gbytes

7 h 40 m