Predicted to enable RNA binding activity; protein dimerization activity; and translation regulator activity. Predicted to be involved in several processes, including positive regulation of response to DNA damage stimulus; regulation of filopodium assembly; and regulation of gene expression. Predicted to be located in several cellular components, including costamere; glutamatergic synapse; and perinuclear region of cytoplasm. Predicted to be part of polysome. Predicted to be active in several cellular components, including dendrite; growth cone; and postsynaptic density. Orthologous to human FXR1 (FMR1 autosomal homolog 1). [provided by Alliance of Genome Resources, Apr 2022]