Secreted effector that associates with calmodulin to interfere with plant defense-associated calcium signaling in hosts. Interacts with the host calmodulin. The RxLR-dEER motif acts to carry the protein into the host cell cytoplasm through binding to cell surface phosphatidylinositol-3-phosphate. The amino acids 78-82 in the C-terminal region of are important for binding to host calmodulin. Belongs to the RxLR effector family.