Predicted to enable chromatin binding activity. Predicted to be involved in several processes, including mesodermal to mesenchymal transition involved in gastrulation; negative regulation of single stranded viral RNA replication via double stranded DNA intermediate; and regulation of gene expression. Predicted to act upstream of or within in utero embryonic development and mitotic spindle assembly. Predicted to be active in heterochromatin and nucleoplasm. Orthologous to human TASOR (transcription activation suppressor). [provided by Alliance of Genome Resources, Apr 2022]