The deduced amino acid sequence was aligned with Aristichthys nobilis,cyprinus carpio,Carassius auratus(goldfish),Danio rerio,Salmo salar,Rainbow trout and A. anguilla,and the sequence similarities are 99.3%,92%,92%,82%,62.6% and 56%,respectively.

• 其编码的氨基酸序列与鳙鱼(Aristichthys no-bilis)、鲤鱼(Cyprinus carpio)、金鱼(Carassius auratus)、斑马鱼(Danio rerio)、鲑鱼(Salmo salar)、虹鳟(Oncorhynchusmysiss)、欧洲鳗鲡(A.；anguilla)的相似性分别为:99