Predicted to be involved in maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA). Predicted to act upstream of or within ribosome biogenesis. Predicted to be located in nucleoplasm. Predicted to be part of 90S preribosome. Predicted to be active in nucleolus. Orthologous to human RRP36 (ribosomal RNA processing 36). [provided by Alliance of Genome Resources, Apr 2022]