Aliases: YJL006C, CTK2

[SGD] [BioGRID] [GeneDB] [Ensembl] [Entrez Gene]

Beta subunit of C-terminal domain kinase I (CTDK-I), which phosphorylates both RNA pol II subunit Rpo21p to affect transcription and pre-mRNA 3 end processing, and ribosomal protein Rps2p to increase translational fidelity