May play a role in apoptosis suppression. May promote melanoma cell invasion in vitro.
Subcellular locations: Cytoplasm, Cytosol, Cell junction, Adherens junction, Membrane
In exponentially growing cells, exclusively cytoplasmic. Cell membrane localization is observed when cells reach confluency and during telophase. In melanoma cells, targeting to the plasma membrane may be impaired by C-terminal phosphorylation.