Frs2 - fibroblast growth factor receptor substrate 2

Enables transmembrane receptor protein tyrosine kinase adaptor activity. Acts upstream of or within several processes, including animal organ development; organ induction; and regulation of MAPK cascade. Located in cell-cell junction; cytoplasm; and plasma membrane. Is expressed in several structures, including alimentary system; blastocyst; central nervous system; genitourinary system; and immune system. Orthologous to human FRS2 (fibroblast growth factor receptor substrate 2). [provided by Alliance of Genome Resources, Apr 2022]