Predicted to be involved in negative regulation of JNK cascade; negative regulation of cell population proliferation; and protein O-linked mannosylation. Predicted to be located in cis-Golgi network; endoplasmic reticulum; and nucleus. Predicted to be integral component of Golgi membrane. Human ortholog(s) of this gene implicated in dilated cardiomyopathy (multiple) and muscular dystrophy (multiple). Orthologous to human FKTN (fukutin). [provided by Alliance of Genome Resources, Apr 2022]