Maf Transcription Factors, Small

**Definition:** A family of Maf Transcription Factors that lack activation domains. Small Maf proteins function as transcriptional repressors or form heterodimeric complexes to serve as transcriptional coactivators. Small Maf proteins include MafF, MafG, and MafK.

**Tree numbers:** - D12.776.260.108.500.500 - D12.776.260.108.656.750 - D12.776.260.235.750.750 - D12.776.930.127.500.500 - D12.776.930.127.656.750 - D12.776.930.216.750.750

**Synonyms:** - Small Maf Transcription Factors