Predicted to enable chromatin binding activity. Involved in anterior/posterior axis specification, embryo and mesodermal to mesenchymal transition involved in gastrulation. Acts upstream of or within in utero embryonic development and mitotic spindle assembly. Predicted to be located in chromosome and nucleus. Predicted to be active in heterochromatin and nucleoplasm. Is expressed in several structures, including brain; ovary stratum granulosum; and seminiferous tubule. Orthologous to human TASOR (transcription activation suppressor). [provided by Alliance of Genome Resources, Apr 2022]