Involved in response to denervation involved in regulation of muscle adaptation. Acts upstream of or within cellular response to dexamethasone stimulus. Located in Z disc and nucleus. Is expressed in several structures, including alimentary system; central nervous system; heart; male reproductive gland or organ; and sensory organ. Orthologous to human FBXO32 (F-box protein 32). [provided by Alliance of Genome Resources, Apr 2022]