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The nucleotide sequences of the human and murine ornithine decarboxylase mRNAs share an 85 % homology , even in their 3 ' - noncoding regions .
 GENE: human and murine ornithine decarboxylase mRNAs
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: human and murine ornithine decarboxylase mRNAs