Predicted to enable chromatin DNA binding activity and histone binding activity. Predicted to be involved in regulation of transcription, DNA-templated. Predicted to be active in nucleus. Is expressed in several structures, including cardiovascular system; central nervous system; genitourinary system; gut gland; and stomach. Orthologous to human SBNO1 (strawberry notch homolog 1). [provided by Alliance of Genome Resources, Apr 2022]