Collectively , our findings present a new approach for identifying ciliary proteins , and unveil RAB28 , a GTPase most closely related to the BBS protein RABL4/IFT27 , as an IFT-associated cargo with BBSome-dependent cell autonomous and non-autonomous functions at the ciliary base .
O O O O O O O O O O O O O O O B-GeneOrGeneProduct O O B-GeneOrGeneProduct O O O O O B-DiseaseOrPhenotypicFeature O B-GeneOrGeneProduct O O O O O O B-GeneOrGeneProduct O O O O O O O O O O