Predicted to enable DNA-binding transcription activator activity, RNA polymerase II-specific; RNA polymerase II cis-regulatory region sequence-specific DNA binding activity; and miRNA binding activity. Involved in response to hypoxia. Predicted to be located in mitochondrion and nucleoplasm. Predicted to be part of transcription regulator complex. Predicted to be active in cytoplasm. Human ortholog(s) of this gene implicated in Coffin-Siris syndrome and urinary bladder cancer. Orthologous to human SOX4 (SRY-box transcription factor 4). [provided by Alliance of Genome Resources, Apr 2022]