Predicted to act upstream of or within several processes, including circulatory system development; endothelium development; and in utero embryonic development. Predicted to be located in mitochondrion. Predicted to be part of protein-containing complex. Human ortholog(s) of this gene implicated in cerebral cavernous malformation 2. Orthologous to human CCM2 (CCM2 scaffold protein). [provided by Alliance of Genome Resources, Apr 2022]