Automated description from the Alliance of Genome Resources (Release 3.1.1)
Exhibits R-SMAD binding activity. Involved in mRNA 3'-end processing and positive regulation of activin receptor signaling pathway. Localizes to mRNA cleavage and polyadenylation specificity factor complex. Is expressed in genitourinary system. Orthologous to human ZC3H3 (zinc finger CCCH-type containing 3).