Rab11 family-interacting protein 3 (RAB11FIP3)

Acts as a regulator of endocytic traffic by engaging in membrane shipping. Required for the abcission step in cytokinesis, possibly by acting as an'speech label' delivering recycling endosome membranes to the cleavage furrow during late cytokinesis.

Also required for the structural integrity of the endosomal recycling compartment during interphase. May play a role in breast cancer cell motility by regulating actin cytoskeleton.