Acts upstream of or within embryonic placenta development. Predicted to be located in nuclear speck. Predicted to be part of Sin3-type complex. Used to study congenital heart disease and hypoplastic left heart syndrome. Orthologous to human SAP130 (Sin3A associa
Predicted to enable U2 snRNA binding activity. Predicted to be involved in mRNA splicing, via spliceosome and negative regulation of protein catabolic process. Predicted to be located in nucleolus and nucleoplasm. Predicted to be part of U2 snRNP and spliceosomal complex. Predicted to be active in n
ucleus. Is expressed in central nervous system and sensory organ. Orthologous to human SF3B3 (splicing factor 3b subunit 3). [provided by Alliance of Genome Resources, Jul 2025]