The cloned IFN genes between Labrader Retriever and German Shepherd dog are similarities,and are 513 nucleotides long and deduced 170 amino acid.

• 测序结果显示拉布拉多犬和德国牧羊犬的alphaIFN 基因序列一致，全长均为513 个核苷酸，共编码170 个氨基酸。