Predicted to enable zinc ion binding activity. Predicted to act upstream of or within RNA splicing and mRNA processing. Predicted to be located in nucleoplasm. Predicted to be part of U12-type spliceosomal complex. Is expressed in early conceptus and genitourinary system. Orthologous to human ZMAT5 (zinc finger matrin-type 5). [provided by Alliance of Genome Resources, Apr 2022]