Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables transmembrane receptor protein tyrosine kinase adaptor activity. Acts upstream of or within several processes, including camera-type eye development; nervous system development; and regulation of MAPK cascade. Located in cell-cell junction; cytoplasm; and plasma membrane. Is expressed in several structures, including blastocyst; central nervous system; genitourinary system; gut; and immune system. Orthologous to human FRS2 (fibroblast growth factor receptor substrate 2).