Predicted to be involved in maturation of 5.8S rRNA and maturation of LSU-rRNA. Predicted to be located in intracellular membrane-bounded organelle. Predicted to be part of preribosome, large subunit precursor. Predicted to be active in nucleolus. Is expressed in several structures, including central nervous system; genitourinary system; jaw; sensory organ; and thymus primordium. Orthologous to human MAK16 (MAK16 homolog). [provided by Alliance of Genome Resources, Apr 2022]