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 GPCR Ligands Ion Channel Ligands Nuclear Receptor Ligands Subfamily 1: thyroid hormone like Group A: thyroid hormone Group B: retinoic acid Group C: peroxisome proliferator activated Group F: RAR-related orphan receptor Group H: ecdysone like Group I: vitamin D3 like Transporter Substrates