Automated description from the Alliance of Genome Resources (Release 3.1.1)
Exhibits G-quadruplex RNA binding activity. Involved in learning or memory; negative regulation of gene expression; and regulation of RNA splicing. Localizes to nuclear speck. Is expressed in several structures, including branchial arch; heart; limb; nervous system; and sensory organ. Human ortholog(s) of this gene implicated in fragile X syndrome. Orthologous to human AFF2 (AF4/FMR2 family member 2).