Predicted to enable RNA binding activity. Predicted to be involved in RNA splicing; apoptotic process; and mRNA processing. Predicted to be located in Cajal body; cytoplasm; and nuclear speck. Predicted to be part of spliceosomal complex. Predicted to be active in nucleus. Orthologous to human SMNDC1 (survival motor neuron domain containing 1). [provided by Alliance of Genome Resources, Apr 2022]