5162
The SV40 core sequence competed for META(D+) binding factors , but META(D+) failed to compete for the complexes obtained with the SV40 probe .
 META(D+), SV40 core sequence, META(D+) binding factors, META(D+)
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:
 META(D+), SV40 core sequence, META(D+) binding factors, META(D+)