Predicted to enable protein domain specific binding activity and semaphorin receptor activity. Predicted to be involved in several processes, including endothelial cell migration; nervous system development; and regulation of angiogenesis. Predicted to act upstream of or within several processes, including circulatory system development; dichotomous subdivision of terminal units involved in salivary gland branching; and semaphorin-plexin signaling pathway. Predicted to be located in lamellipodium. Predicted to be part of semaphorin receptor complex. Predicted to be integral component of plasma membrane. Orthologous to human PLXND1 (plexin D1). [provided by Alliance of Genome Resources, Apr 2022]