1424
Mutation of the core ETS binding site from -GGAA- to -GGAT- prevents the binding of ETS-like factors with the exception of ETS1 .
 protein: ETS-like factors; DNA: -GGAA- to -GGAT-; protein: ETS1; DNA: ETS binding site
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 protein: ETS-like factors; DNA: -GGAA- to -GGAT-; protein: ETS1; DNA: ETS binding site