Involved in positive regulation of mitotic spindle pole body separation; positive regulation of protein localization to kinetochore; and protein localization to kinetochore involved in kinetochore assembly. Located in kinetochore. Part of RZZ complex. Is an ortholog of human ZWILCH (zwilch kinetochore 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.