The selenoprotein gene is very important in all the genomes, and searching the new selenoprotein gene from genome is significant for exploring the biological function of selenoprotein.

• 硒蛋白基因是各种基因组中一类重要的蛋白质基因，从基因组中寻找新的硒蛋白基因，对于硒蛋白生物功能的探索具有十分重要的意义。