17 predicted pathways from E. coli to B. subtilis by CINPER based on MetaCyc.

The first column is the pathways in MetaCyc with experimental evidences; the second and third columns are the number of genes in E. coli and B. subtilis pathways, respectively; the fourth to sixth and eighth to tenth columns are the numbers of genes, and precision and recall rates in the initial and final network models, respectively; and the seventh column is the number of genes recruited by different types of functional relationships.1O is the number of genes added based on operon information, P is that based on protein-protein interaction (PPI), X is that based on co-evolution phylogenetic profile and E is the number of genes based on co-expression data.