Predicted to enable AMP binding activity and nucleobase-containing compound kinase activity. Predicted to be involved in nucleoside diphosphate phosphorylation and nucleoside triphosphate biosynthetic process. Predicted to act upstream of or within ventricular system development. Predicted to be located in axoneme and sperm flagellum. Predicted to be active in cytoplasm. Orthologous to human AK8 (adenylate kinase 8). [provided by Alliance of Genome Resources, Apr 2022]