肌动蛋白需要与（）结合后，才能装配成微丝。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30528' and id < 2465237 and id<>'2465237' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30528' and id > 2465237 and id<>'2465237' order by id asc limit 5