catalytic activity:Protein tyrosine phosphate + H(2)O = protein tyrosine + phosphate.,PTM:Phosphorylated upon DNA damage, probably by ATM or ATR.,similarity:Belongs to the protein-tyrosine phosphatase family. Non-receptor class subfamily.,similarity:Contains 1 FERM domain.,similarity:Contains 1 tyrosine-protein phosphatase domain.,tissue specificity:Expressed in a variety of human tissues including kidney, skeletal muscle, lung and placenta.,
Cytoplasm. Cytoplasm, cytoskeleton . Nucleus. Translocation into the nucleus is associated with induction of cell proliferation. Partially colocalized with actin filaments at the plasma membrane.
Ubiquitous.