As high a conservative sequence as 90% in N terminus, which is named as motifl (ELRELAYDAEDVIDEFxYx), can be detected in both the CNL and n-CNL gene families of rice, but cannot be in CNL family of Arabidopsis.

• 我们发现水稻两个基因家族在NBS上游至N端域内中均存在相对保守的基序(ELRELAYDAEDVIDEFXYX)，该基序在大约90%25的基因序列中保守程度很高，而在拟南芥CNL基因序列中并不存在。