participates in MAPK cascade protein phosphorylation transmembrane receptor protein tyrosine kinase signaling pathway central nervous system development regulation of cell shape negative regulation of gene expression regulation of phosphatidylinositol 3-kinase signaling positive regulation of phosphatidylinositol 3-kinase signaling cell migration peptidyl-tyrosine phosphorylation platelet activation T cell costimulation cellular response to platelet-derived growth factor stimulus peptidyl-tyrosine autophosphorylation regulation of cell population proliferation negative regulation of neuron apoptotic process innate immune response response to ethanol phosphatidylinositol phosphate biosynthetic process ephrin receptor signaling pathway phosphatidylinositol-mediated signaling leukocyte migration detection of mechanical stimulus involved in sensory perception of pain tyrosine-protein kinase Fyn Homo sapiens protein tyrosine-protein kinase Fyn (human) proto-oncogene c-Fyn (human) FYN DTO:03100156 p59-Fyn (human) Src-like kinase (human) proto-oncogene Syn (human) hFYN A tyrosine-protein kinase Fyn that is encoded in the genome of human. UniProtKB:P06241 Category=organism-gene. protein SLK (human) PR:P06241