Predicted to be involved in rRNA processing and ribosomal large subunit biogenesis. Predicted to act upstream of or within ribosome biogenesis. Predicted to be located in chromosome. Predicted to be part of preribosome, large subunit precursor. Predicted to be active in nuclear periphery and nucleolus. Orthologous to human EBNA1BP2 (EBNA1 binding protein 2). [provided by Alliance of Genome Resources, Apr 2022]