similarity:Belongs to the small GTPase superfamily. Rab family.,tissue specificity:Isoform S is detected in most tissues investigated (cortex, liver, kidney, skeletal muscle, adipose tissue, testis and urothelium), whereas isoform L is predominant in testis.,
Cell membrane ; Lipid-anchor ; Cytoplasmic side . Cytoplasm, cytoskeleton, cilium basal body. Expressed in the basal body and ciliary rootlet of the photoreceptors. .
Isoform S is detected in most tissues investigated: cortex, liver, kidney, skeletal muscle, adipose tissue, testis, urothelium, lung, bone marrow and retinal pigment epithelium (RPE). Isoform L 2 is widely and abundantly expressed all tissues. Isoform 3 is highly expressed in heart, lung, bone marrow, retina, brain, and RPE.