Predicted to enable cyclin-dependent protein serine/threonine kinase regulator activity and protein kinase activator activity. Predicted to be involved in regulation of transcription by RNA polymerase II. Predicted to act upstream of or within positive regulation of MAPK cascade. Predicted to be active in nucleus. Human ortholog(s) of this gene implicated in syndactyly-telecanthus-anogenital and renal malformations syndrome. Orthologous to several human genes including CCNQ (cyclin Q). [provided by Alliance of Genome Resources, Apr 2022]