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The affinity of the BAT box binding proteins for the BAT box was approximately 25-fold less than for the octamer sequence and the BAT box binding proteins dissociated from the BAT box 10-fold more rapidly than from the octamer sequence .
 BAT box binding proteins, BAT box, octamer sequence, BAT box binding proteins, BAT box, octamer sequence
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 BAT box binding proteins, BAT box, octamer sequence, BAT box binding proteins, BAT box, octamer sequence