Predicted to enable identical protein binding activity. Predicted to be involved in several processes, including microtubule cytoskeleton organization; protein localization to organelle; and retrograde transport, endosome to Golgi. Predicted to act upstream of or within protein transport. Predicted to be located in nucleoplasm and trans-Golgi network. Predicted to be active in Golgi apparatus. Orthologous to human GCC2 (GRIP and coiled-coil domain containing 2). [provided by Alliance of Genome Resources, Apr 2022]