difficult to name groups and sub-groups within the CSP family, although numerous CSP proteins are mainly produced in the gut and the fat body that are considered as the insect body’s principle storage organs for energy in the forms of FAs and lipids, which are mobilized through lipolysis process to provide fuel to other organs to develop, regenerate or grow and/or to respond to an infectious agent [4, 14, 50]. In moths, specific lipid chains are mobilized for pheromone synthesis [9-14]. References 1. Vogt RG, Riddiford LM. Pheromone binding and inactivation by moth antennae. Nature 1981; 293: 161-163. 2. Picimbon JF, Leal WS. Olfactory soluble proteins of cockroaches. Insect Biochem Mol Biol 1999; 30: 973-978. 3. Angeli S, Ceron F, Scaloni A, Monti M, Monteforti G, Minnocci A, et al. Purification, structural characterization, cloning and immunocytochemical localization of chemoreception proteins from Schistocerca gregaria. Eur J Biochem. 1999; 262: 745-754. 4. Picimbon JF. Biochemistry and evolution of CSP and OBP proteins. In: Blomquist GJ, Vogt RG, editors. Insect Pheromone Biochemistry and Molecular Biology, The Biosynthesis and Detection of Pheromones and Plant Volatiles. Elsevier Academic Press, London, San Diego. 2003; 539-566. 5. Lartigue A, Campanacci V, Roussel A, Larsson AM, Jones TA, Tegoni M, et al. X-ray structure and ligand binding study of a moth chemosensory protein. J Biol Chem. 2002; 277: 32094-32098. 6. Jansen S, Zídek L, Löfstedt C, Picimbon JF, Sklenar V. 1H, 13C, and 15N resonance assignment of Bombyx mori chemosensory protein 1 (BmorCSP1). J Biomol NMR 2006; 36: 47. 7. Jansen S, Chmelik J, Zídek L, Padrta P, Novak P, Zdrahal Z, et al. Structure of Bombyx mori Chemosensory Protein 1 in solution. Arch Insect Biochem Physiol. 2007; 66: 135-145. 8. Tomaselli S, Crescenzi O, Sanfelice D, Ab E, Wechselberger R, Angeli S, et al. Solution structure of a chemosensory protein from the desert locust Schistocerca gregaria. Biochemistry 2006; 45: 1606-1613. 9. Xuan N, Bu X, Liu YY, Yang X, Liu GX, Fan ZX, et al. Molecular evidence of RNA editing in Bombyx chemosensory protein family. PLoS ONE 2014; 9: e86932. 10. Xuan N, Rajashekar B, Kasvandik S, Picimbon JF. Structural components of chemosensory protein mutations in the silkworm moth, Bombyx mori. Agri Gene 2016; 2: 53-58. 11. Xuan N, Rajashekar B, Picimbon JF. DNA and RNA-dependent polymerization in editing of Bombyx chemosensory protein (CSP) gene family. Agri Gene 2019; 12: 100087. 12. Picimbon JF. Mutations in the