10213
Only a small region (-35 to +22) including the Sp1 element and transcription start site , but not the PU.1 site was footprinted.
 DNA: PU.1 site; DNA: Sp1 element; DNA: transcription start 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, Sp1 element, transcription start site 
Answer:
 DNA: PU.1 site; DNA: Sp1 element; DNA: transcription start site