Predicted to be involved in rRNA processing and ribosomal large subunit biogenesis. Predicted to act upstream of or within RNA metabolic process and blastocyst formation. Predicted to be located in nucleoplasm. Predicted to be part of preribosome, large subunit precursor. Predicted to be active in nucleolus. Orthologous to human WDR74 (WD repeat domain 74). [provided by Alliance of Genome Resources, Apr 2022]