Predicted to enable cyclin-dependent protein serine/threonine kinase regulator activity. Acts upstream of or within regulation of cell cycle. Predicted to be located in cytosol. Predicted to be part of cyclin-dependent protein kinase holoenzyme complex. Predicted to be active in cytoplasm and nucleus. Is expressed in embryo and tibialis anterior. Orthologous to human CCNG2 (cyclin G2). [provided by Alliance of Genome Resources, Apr 2022]