Swiss-Prot Acc.Q06124.Acts downstream of various receptor and cytoplasmic protein tyrosine kinases to participate in the signal transduction from the cell surface to the nucleus (PubMed:10655584, PubMed:18559669, PubMed:18829466, PubMed:26742426, PubMed:28074573).
Positively regulates MAPK signal transduction pathway (PubMed:28074573).
Dephosphorylates GAB1, ARHGAP35 and EGFR (PubMed:28074573).
Dephosphorylates ROCK2 at 'Tyr-722' resulting in stimulation of its RhoA binding activity (PubMed:18559669).
Dephosphorylates CDC73 (PubMed:26742426).
Dephosphorylates SOX9 on tyrosine residues, leading to inactivate SOX9 and promote ossification (By similarity).