10139
We have previously identified new binding sites for transcription factors downstream of the transcription start site ( nt 465 to 720 ): three AP-1 sites (I, II, and III), an AP3-like motif ( AP3-L ), a downstream binding factor (DBF) site , and juxtaposed Sp1 sites .
 protein: transcription factors; DNA: juxtaposed Sp1 sites; DNA: AP-1 sites; DNA: AP3-L; DNA: nt 465 to 720; DNA: downstream binding factor (DBF) site; DNA: AP3-like motif; 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: transcription factors, juxtaposed Sp1 sites, AP-1 sites, AP3-L, nt 465 to 720, downstream binding factor (DBF) site, AP3-like motif, transcription start site 
Answer:
 protein: transcription factors; DNA: juxtaposed Sp1 sites; DNA: AP-1 sites; DNA: AP3-L; DNA: nt 465 to 720; DNA: downstream binding factor (DBF) site; DNA: AP3-like motif; DNA: transcription start site