Automated description from the Alliance of Genome Resources (Release 7.1.0)
Predicted to enable guanyl-nucleotide exchange factor activity. Predicted to be involved in axon guidance. Located in myofibril and plasma membrane. Is expressed in several structures, including brain; eye; gut; metanephros; and otocyst. Orthologous to human ARHGEF25 (Rho guanine nucleotide exchange factor 25).