Table 3 The percentage of direct and indirect CD in the total CD for selected KEGG pathway categories and subcategories

1. Metabolism

 1.1 Carbohydrate Metabolism

 1.2 Energy Metabolism

 1.3 Lipid Metabolism

 1.4 Nucleotide Metabolism

 1.5 Amino Acid Metabolism

 1.6 Metabolism of Other Amino Acids

 1.7 Glycan Biosynthesis and Metabolism

 1.8 Metabolism of Cofactors and Vitamins

 1.11 Xenobiotics Biodegradation and Metabolism

3. Environmental Information Processing

 3.2 Signal Transduction

 3.3 Signaling Molecules and Interaction