Predicted to enable protein-macromolecule adaptor activity. Acts upstream of or within several processes, including blood vessel development; chordate embryonic development; and embryonic body morphogenesis. Predicted to be located in nucleoplasm. Predicted to be part of NuRD complex. Is expressed in brain and enteric nervous system. Orthologous to human GATAD2A (GATA zinc finger domain containing 2A). [provided by Alliance of Genome Resources, Apr 2022]