Predicted to enable cAMP-dependent protein kinase activity. Predicted to be involved in several processes, including endothelial cell migration; protein phosphorylation; and tube morphogenesis. Predicted to be located in cytoplasm and nucleoplasm. Predicted to be part of cAMP-dependent protein kinase complex. Orthologous to several human genes including PRKX (protein kinase X-linked). [provided by Alliance of Genome Resources, Apr 2022]