Predicted to enable actin filament binding activity and lamin binding activity. Predicted to be involved in several processes, including centrosome localization; nuclear migration along microtubule; and protein localization to nuclear envelope. Predicted to act upstream of or within fibroblast migration and nuclear migration. Predicted to be located in nuclear envelope. Predicted to be integral component of nuclear inner membrane. Predicted to be active in nuclear membrane. Predicted to colocalize with cortical endoplasmic reticulum and spindle pole centrosome. Orthologous to human TMEM201 (transmembrane protein 201). [provided by Alliance of Genome Resources, Apr 2022]