May regulate the disassembly of focal adhesions. May localize receptor-like tyrosine phosphatases type 2A at specific sites on the plasma membrane, possibly regulating their interaction with the extracellular environment and their association with substrates.
Cytoplasm . Cytoplasmic vesicle, secretory vesicle, acrosome . Also detected in epididymosome. .
Predominantly expressed in brain (PubMed:9624153). Also detected in sperm (at protein level) (PubMed:23124857).
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