3576
The Bcd proto-oncogene was activated by a truncation in the 5' UTR .
 proto-oncogene, 5' UTR, Bcd
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:
 proto-oncogene, 5' UTR, Bcd