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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