Predicted to enable mRNA binding activity. Involved in negative regulation of neuron projection development. Predicted to be located in nucleus. Predicted to be part of THO complex part of transcription export complex. Predicted to colocalize with chromosome, telomeric region. Human ortholog(s) of this gene implicated in X-linked intellectual disability-short stature-overweight syndrome. Orthologous to human THOC2 (THO complex 2). [provided by Alliance of Genome Resources, Apr 2022]