Table 2

Comparison of C. jejuni, H. pylori, and E. coli protein interaction sets to an E. coli reference set containing 599 low-throughput literature-cited interactions*

Reference set interologs

Overlap with reference set interologs

Overlap (%) with total interactions detected for each study

Fraction of proteins in each study with orthologs in the reference set


C. jejuni

147

28 (19%)

0.24

7.9%

C. jejuni (HC)

147

27 (18%)

0.95

8.5%

H. pylori

84

10 (12%)

0.70

7.9%

E. coli§

599

81 (14%)

1.32

11.2%

E. coli

599

49 (8%)

0.44

11.2%


*The reference set was derived from DIP [28]. Interolog lists were generated separately for each organism based on BLASTP reciprocal best match determination of orthologs. H. pylori interactions were detected by Rain et al. [11]. §E. coli interactions were predicted from Butland et al. [1]. E. coli interactions were predicted from Arrifuzzaman et al. [6]. HC, high confidence set.

Parrish et al. Genome Biology 2007 8:R130   doi:10.1186/gb-2007-8-7-r130

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