Predicted to enable microtubule binding activity and phosphatidylinositol-4,5-bisphosphate binding activity. Involved in cell redox homeostasis; negative regulation of angiogenesis; and regulation of establishment of cell polarity. Acts upstream of or within positive regulation of protein binding activity. Located in cytoplasm. Part of protein-containing complex. Is expressed in several structures, including alimentary system; cardiovascular system; central nervous system; eye; and reproductive system. Used to study cerebral cavernous malformation. Human ortholog(s) of this gene implicated in cerebral cavernous malformation and cerebral cavernous malformation 1. Orthologous to human KRIT1 (KRIT1 ankyrin repeat containing). [provided by Alliance of Genome Resources, Apr 2022]