Predicted to be involved in several processes, including angiogenesis; positive regulation of endothelial cell proliferation; and regulation of signal transduction. Predicted to act upstream of or within several processes, including negative regulation of Notch signaling pathway involved in somitogenesis; somite rostral/caudal axis specification; and sprouting angiogenesis. Orthologous to human NRARP (NOTCH regulated ankyrin repeat protein). [provided by Alliance of Genome Resources, Apr 2022]