Scaffolding protein that regulates epithelial cell polarity by connecting ARF6 activation with the PAR3 complex (By similarity). Plays a redundant role with FRMD4B in epithelial polarization (By similarity). May regulate MAPT secretion by activating ARF6-signaling (PubMed:27044754).

    Matrix Type

    • Tissue/Cells

    Gene Symbol

    • FRMD4A

    UniProt ID

    • Q9P2Q2

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