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在大肠杆菌ＴＧ１ 中， 发现了一种与人白介素６ 核转录因子ｍＲＮＡ 的３′非翻译区专一结合的蛋白， 其Ｎ端氨基酸序列为ＡｌａＴｈｒＡｒｇＩｌｅＧｌｕＰｈｅＨｉｓＧｌｙＣｙｓｓ（ ？）Ｇｌｙ。对数据库检索未发现完全同源的蛋白。对于在大肠杆菌中发现真核ｍ ＲＮＡ专一结合蛋白的意义做了讨论。
In E. coli TG1, a protein that specifically binds to the 3 ’untranslated region of human interleukin 6 nuclear transcription factor mRNA was found. Its N-terminal amino acid sequence is Ala-ThrArg-Ile-Glu-Phe-His Gly-Cyss (?) Gly. No complete homology of the protein was found in the database search. The significance of the discovery of eukaryotic m RNA-specific binding proteins in E. coli is discussed.