GTPase that recruits MYO1E to MHC class II-containing vesicles via the effector protein ARL14EP and hence controls the movement of these vesicles along the actin cytoskeleton in dendritic cells.
Subcellular locations: Cytoplasmic vesicle
Colocalizes with MHC II-containing cytoplasmic vesicles.
Expressed in immature dendritic cells.