Monomeric subunits of primarily globular ACTIN and found in the cytoplasmic matrix of almost all cells. They are often associated with microtubules and may play a role in cytoskeletal function and/or mediate movement of the cell or the organelles within the cell.

Synonyms: Protein, Actin-Binding, Microfilament Protein, Protein, Actin Binding, Actin-Binding Proteins, 0, Binding Protein, Actin, Protein, Microfilament, Microfilament Proteins, Actin Binding Proteins, Proteins, Actin-Binding, Actin-Binding Protein, Actin Binding Protein, Proteins, Microfilament