Automated description from the Alliance of Genome Resources (Release 3.1.1)
Exhibits RNA binding activity. Predicted to be involved in pre-mRNA cleavage required for polyadenylation. Predicted to localize to mRNA cleavage and polyadenylation specificity factor complex. Is expressed in brain and spinal cord. Orthologous to human CSTF2T (cleavage stimulation factor subunit 2 tau variant).