And the encoded protein was a membrane protein with two transmembrane helical regions containing 4 function domains, 1 PKA phosphorylation site and 2 N-glycosylation sites.

• 拓扑结构为两次跨膜蛋白；具有4个功能结构域；含有1个磷酸化位点及2个N-糖基化位点.