Predicted to enable RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Predicted to be involved in regulation of transcription by RNA polymerase II. Predicted to be located in cytoplasm. Predicted to be active in nucleus. Is expressed in 1st branchial arch and heart. Orthologous to human GMEB2 (glucocorticoid modulatory element binding protein 2). [provided by Alliance of Genome Resources, Apr 2022]