Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables DNA-binding transcription factor activity. Involved in immature B cell differentiation. Acts upstream of or within macrophage differentiation and regulation of DNA-templated transcription. Predicted to be part of transcription regulator complex. Predicted to be active in nucleus. Is expressed in brain and liver. Orthologous to human SPIB (Spi-B transcription factor).