Predicted to enable RNA binding activity. Predicted to be involved in maturation of 5.8S rRNA. Predicted to act upstream of or within rRNA processing. Predicted to be located in cytosol; nucleolus; and nucleoplasm. Predicted to be part of nuclear exosome (RNase complex). Is expressed in left lung; orbito-sphenoid; right lung; and testis. Orthologous to human MPHOSPH6 (M-phase phosphoprotein 6). [provided by Alliance of Genome Resources, Apr 2022]