5466
mBob1 interacts with the octamer transcription factors Oct-1 and Oct-2 and stimulates transcription mediated by these factors.
 protein: octamer transcription factors; protein: Oct-1; protein: transcription factors; protein: Oct-2; protein: mBob1
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: octamer transcription factors, Oct-1, transcription factors, Oct-2, mBob1 
Answer:
 protein: octamer transcription factors; protein: Oct-1; protein: transcription factors; protein: Oct-2; protein: mBob1