. "Reviewed: Mohammadi, M, 2007-02-06 21:44:35"^^ . "Authored: de Bono, B, 2007-01-10 10:27:18"^^ . "Edited: de Bono, B, D'Eustachio, P, 2007-02-10 20:21:22"^^ . "The intrinsic protein tyrosine kinase activity of activated FGF receptor 4 catalyzes multiple phosphorylation events, creating a number of binding sites for membrane bound docking proteins to gather intracellular signaling mediators. Based on sequence alignment, FGFR4 contains 5 of the 8 cytoplasmic tyrosine residues identified in FGFR1."^^ . . . . . . . . . "Autocatalytic phosphorylation of FGFR4"^^ . "2.7.10"^^ . . . . . . .