Predicted to enable ubiquitin binding activity. Involved in embryo development; meiotic spindle assembly checkpoint signaling; and mitotic spindle assembly checkpoint signaling. Located in nucleoplasm. Is an ortholog of human BUB3 (BUB3 mitotic checkpoint protein).
Map position created from combination of previous interpolated map position (based on known location of sequence) and allele information. Therefore this is not a genetic map position based on recombination frequencies or genetic experiments. This was done on advice of the CGC.