10212
Mutation of the PU.1 site did not significantly affect promoter activity .
 DNA: PU.1 site
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: PU.1 site 
Answer:
 DNA: PU.1 site