8481
We show that the lack of NF-YA protein is due to posttranscriptional regulation and not to a specific proteolytic activity.
 NF-YA protein
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 NF-YA protein