Automated description from the Alliance of Genome Resources (Release 7.1.0)
Predicted to be involved in U2-type prespliceosome assembly and positive regulation of neuron projection development. Predicted to act upstream of or within RNA splicing, via transesterification reactions. Predicted to be located in nuclear speck. Predicted to be part of U2 snRNP and spliceosomal complex. Is expressed in several structures, including brain; genitourinary system; liver; lung; and spleen. Orthologous to human SF3A2 (splicing factor 3a subunit 2).