Predicted to enable adenylate kinase activity; identical protein binding activity; and nucleoside triphosphate adenylate kinase activity. Predicted to be involved in ADP biosynthetic process and nucleoside triphosphate metabolic process. Predicted to act upstream of or within phosphorylation. Located in mitochondrial matrix. Is expressed in several structures, including alimentary system; genitourinary system; nervous system; respiratory system; and sensory organ. Orthologous to human AK3 (adenylate kinase 3). [provided by Alliance of Genome Resources, Apr 2022]