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Comparison of the amino acid sequence of the M RNA product of Uukuniemi virus with that of Punta Toro and Rift Valley fever viruses showed in both cases a weak homology that was more pronounced for the proteins located at the COOH - terminal end of the precursor .
 GENE: M RNA product of Uukuniemi virus
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: M RNA product of Uukuniemi virus