Centriolar protein required for centriole subdistal appendage assembly and microtubule anchoring in interphase cells . Together with CCDC120, cooperate with subdistal appendage components ODF2, NIN and CEP170 for hierarchical subdistal appendage assembly .
Subcellular locations: Cytoplasm, Cytoskeleton, Microtubule organizing center, Centrosome, Centriole
Localizes to the subdistal appendages of centrioles .
Expressed in bone marrow, colon, small intestine, spleen, testis, trachea and cutaneous T-cell lymphoma (CTCL).