Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables WW domain binding activity. Acts upstream of or within several processes, including negative regulation of interleukin-4 production; negative regulation of type 2 immune response; and regulation of lymphocyte activation. Located in Golgi apparatus and cell cortex. Is expressed in several structures, including alimentary system; nervous system; retina; and rib. Orthologous to human NDFIP1 (Nedd4 family interacting protein 1).