Predicted to enable DNA binding activity. Predicted to be involved in DNA metabolic process; negative regulation of double-strand break repair via homologous recombination; and regulation of sister chromatid segregation. Predicted to act upstream of or within DNA replication. Predicted to be located in nucleus. Predicted to be active in cytosol and nuclear speck. Is expressed in axial skeleton; bladder; and rib. Orthologous to human RMI2 (RecQ mediated genome instability 2). [provided by Alliance of Genome Resources, Apr 2022]