Mutation of the MAP kinase DYF-5 affects docking and undocking of kinesin-2 motors and reduces their speed in the cilia of Caenorhabditis elegans.
Burghoorn J, Dekkers MP, Rademakers S, de Jong T, Willemsen R, Jansen G, Proc Natl Acad Sci U S A, 2007 Apr 24 - link