Table 2

Frequency of compound chains that we propagate according to different databases.

Chain length

KEGG

Reactome

Biocarta

NCI


2

19790

55155

502

2790

3

0

874

9

134

4

0

736

8

11

5

0

140

0

0

6

0

39

0

0

7

0

6

0

0

8

0

17

0

0

9

0

1

0

0


Sales et al. BMC Bioinformatics 2012 13:20   doi:10.1186/1471-2105-13-20

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