Applying biological analysis software, databases and internet resources, the bioinformaticanalysis of RS indicated: RS included two domains, Chal_stil_synt and Chal_stil_syntC.

• 利用生物学分析软件、数据库和网络资源对RS的生物信息分析结果：RS具有Chal_stil_synt和Chal_stil_syntC两个结构域；