Predicted to enable chromatin binding activity. Involved in gonad development. Predicted to be located in nucleus. Predicted to be part of RSC-type complex and SWI/SNF complex. Expressed in head; somatic cell; tail; and tail precursor cell. Used to study alcohol use disorder. Human ortholog(s) of this gene implicated in Crohn's disease; carcinoma (multiple); and colorectal cancer. Is an ortholog of human PBRM1 (polybromo 1).