Predicted to enable cysteine-type endopeptidase inhibitor activity involved in apoptotic process; protein serine/threonine/tyrosine kinase activity; and ribosomal protein S6 kinase activity. Involved in positive regulation of transcription, DNA-templated and protein phosphorylation. Located in cytoplasm and nucleus. Orthologous to human RPS6KA1 (ribosomal protein S6 kinase A1). [provided by Alliance of Genome Resources, Apr 2022]