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The human 2 ' , 5 ' - oligoadenylate ( 2 - 5A ) synthetases are members of a family interferon ( IFN ) - inducible anti - viral proteins .
 human 2 ' , 5 ' - oligoadenylate ( 2 - 5A ) synthetases, interferon, IFN, anti - viral proteins
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 human 2 ' , 5 ' - oligoadenylate ( 2 - 5A ) synthetases, interferon, IFN, anti - viral proteins