Predicted to act upstream of or within rRNA processing. Predicted to be located in chromosome and nucleolus. Predicted to be part of Mpp10 complex and small-subunit processome. Is expressed in esophagus; lung; pituitary gland; urethra; and vertebral axis musculature. Orthologous to human MPHOSPH10 (M-phase phosphoprotein 10). [provided by Alliance of Genome Resources, Apr 2022]