The function of Ensembl gene identifier ENSG00000117595 (IRF6, interferon regulatory factor 6) is as follows. Probable DNA-binding transcriptional activator. Key determinant of the keratinocyte proliferation-differentiation switch involved in appropriate epidermal development (By similarity). Plays a role in regulating mammary epithelial cell proliferation (By similarity). May regulate WDR65 transcription (By similarity). .