Probably involved in connections of major cytoskeletal structures to the plasma membrane. High molecular weight cytoskeletal protein concentrated at regions of cell-substratum contact and, in lymphocytes, at cell-cell contacts.
Contains 1 FERM domain. Contains 1 I/LWEQ domain.
Cell projection, ruffle membrane. Cytoplasm, cytoskeleton. Cell surface. Cell junction, focal adhesion. Colocalizes with LAYN at the membrane ruffles. Localized preferentially in focal adhesions than fibrillar adhesions (By similarity).