Acts as a regulator of adipogenesis. Involved in the regulation of the feeding behavior. Interacts with TRIO (PubMed:22666460). Interacts with GPS2 (PubMed:22666460). Interacts with CCDC85B (PubMed:22666460). Interacts with HMMR (PubMed:22666460). The disease is caused by variants affecting the gene represented in this entry. Extended N-terminus.