10286
These results suggest that the homodimeric RNA complex formed by the SARS pseudoknot occurs in the cellular environment and that loop - loop kissing interactions involving Stem 3 modulate - 1 PRF and play a role in subgenomic and full - length RNA synthesis .
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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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