这个基因编码的蛋白质是一种转录调节蛋白它包含成对的两亲螺旋（pah）结构域，这些结构域对蛋白质-蛋白质相互作用非常重要，可能介导mad-max复合物的抑制作用。
The protein encoded by this gene is a transcriptional regulatory protein. It contains paired amphipathic helix (PAH) domains, which are important for protein-protein interactions and may mediate repression by the Mad-Max complex.