Predicted to enable cytoskeletal anchor activity and protein domain specific binding activity. Predicted to be involved in several processes, including apical protein localization; establishment of mitotic spindle orientation; and regulation of asymmetric cell division. Predicted to act upstream of or within lung epithelial cell differentiation. Predicted to be located in apical part of cell and plasma membrane. Predicted to be part of protein-containing complex. Predicted to be active in apical cortex. Predicted to colocalize with cell cortex. Orthologous to human INSC (INSC spindle orientation adaptor protein). [provided by Alliance of Genome Resources, Apr 2022]