Predicted to be involved in mRNA splicing, via spliceosome. Predicted to act upstream of or within RNA splicing and mRNA processing. Predicted to be located in cytosol; intercellular bridge; and nucleoplasm. Predicted to be part of U12-type spliceosomal complex. Is expressed in testis. Orthologous to human SNRNP25 (small nuclear ribonucleoprotein U11/U12 subunit 25). [provided by Alliance of Genome Resources, Apr 2022]