Compound classification data were obtained from KEGG database.Compound class
Carbohydrates Lipids Nucleic acids Peptides Phytochemical Compounds Vitamins and hormonesActivity
Antibiotics Enzyme Ligands Enzyme Substrates 6. Ligases 6.2 Forming carbon-sulfur bonds 6.3 Forming carbon-nitrogen bonds 6.4 Forming carbon-carbon bonds GPCR Ligands Ion Channel Ligands Nuclear Receptor Ligands Transporter Substrates