Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables SH3 domain binding activity. Acts upstream of or within several processes, including limb morphogenesis; positive regulation of cellular component organization; and ureteric bud invasion. Located in cytoplasm and nucleus. Is expressed in several structures, including alimentary system; brain; genitourinary system; hemolymphoid system gland; and limb bud. Orthologous to human FMN1 (formin 1).