Predicted to enable ATP binding activity and protein serine/threonine kinase activity. Predicted to be involved in several processes, including histone-serine phosphorylation; positive regulation of histone modification; and regulation of transcription, DNA-templated. Predicted to be located in nucleus. Predicted to be active in cytoplasm and nucleoplasm. Orthologous to human RPS6KA5 (ribosomal protein S6 kinase A5). [provided by Alliance of Genome Resources, Apr 2022]