12856
In conclusion , this work establishes a direct correlation between NPM1 G - quadruplex binding at rDNA and its nucleolar localization , which is impaired in the acute myeloid leukemia - associated protein variants .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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