Predicted to enable protein phosphatase binding activity. Predicted to be involved in anaphase-promoting complex-dependent catabolic process; positive regulation of mitotic metaphase/anaphase transition; and protein K11-linked ubiquitination. Predicted to act upstream of or within cell division. Predicted to be located in nucleus. Predicted to be part of anaphase-promoting complex. Predicted to be active in nuclear periphery. Is expressed in cervico-thoracic ganglion; dorsal root ganglion; prostate gland; testis; and thoracic ganglion. Orthologous to human ANAPC4 (anaphase promoting complex subunit 4). [provided by Alliance of Genome Resources, Apr 2022]