VASP is not involved in Shigella movement , and the function of profilin does not require its binding to proline -rich regions .
vasp is not involved in shigella movement , and the function of profilin does not require its binding to proline -rich regions .
O O O O O B-mono_cell O O O O O O B-protein_molecule O O O O O O B-amino_acid_monomer O O O