核酸酶敏感区为（）提供了一^结合位点。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30529' and id < 2465267 and id<>'2465267' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30529' and id > 2465267 and id<>'2465267' order by id asc limit 5