Insulin receptor-like ectodomain genes and splice variants are found in both arthropods and human brain cDNA
Åke J. VÄSTERMARK, Mathias RASK-ANDERSEN, Rahul S. SAWANT, Jill L. REITER, Helgi B. SCHIÖTH, Michael J. WILLIAMS
J Syst Evol . 2013, (6): 664 -670 .  DOI: 10.1111/jse.12048