CDK20, A2A389, A2A390, B4DQX1, Q5EDC4, Q5VYW1, Q9BUF4, O95137, CCRK, CDCH, CDK-activating kinase p42, Cell cycle-related kinase, Cell division protein kinase 20, Cyclin-dependent protein kinase H, Cyclin-kinase-activating kinase p42, ENSP00000322343.8