3590
By competition analysis with transcription factor consensus sequence oligonucleotides and by immunosupershift , transcription factor SP-1 or a closely related protein was shown to bind to this regulatory element .
 DNA: transcription factor consensus sequence oligonucleotides; protein: transcription factor SP-1; DNA: regulatory element
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 factor consensus sequence oligonucleotides, transcription factor SP-1, regulatory element 
Answer:
 DNA: transcription factor consensus sequence oligonucleotides; protein: transcription factor SP-1; DNA: regulatory element