When binding with the single CArG-box, some of these MADS-box proteins form homodimers, some of them form heterodimers, some of them form homomultimers, and some of them form heteromultimers.

• 当用单个的CArG-box与MADS-box蛋白质相互作用时，这些蛋白质有的可形成同二聚体，有的可形成异二聚体，有的可形成同多聚体，有的可形成异多聚体；