11133
Replacement of the two AP-1 sites with intrinsically bent DNA partially restored LPS induction , suggesting an additional structural role for the AP-1 sites .
 DNA: AP-1 sites; protein: AP-1; DNA: AP-1 sites; protein: AP-1
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: AP-1 sites, AP-1, AP-1 sites, AP-1 
Answer:
 DNA: AP-1 sites; protein: AP-1; DNA: AP-1 sites; protein: AP-1