The primary structure of DOC-2 reveals that DOC-2 is a putative signaling molecule with protein-protein interaction and protein phosphorylation as two possible mechanisms modulating its activity.

• DOC-2/DAB2的主要结构提示DOC-2/DAB2是一种可能的信号分子，通过蛋白质第四军医大学博士学位论文5一蛋白质相互作用和蛋白磷酸化两种机制发挥作用。