Automated description from the Alliance of Genome Resources (Release 7.1.0)
Enables protein-macromolecule adaptor activity. Involved in negative regulation of protein secretion. Acts upstream of or within establishment of epithelial cell polarity. Located in bicellular tight junction. Is expressed in heart; nervous system; paraxial mesenchyme; and thymus primordium. Orthologous to human FRMD4A (FERM domain containing 4A).