1311
Proteins in the second group carry a single HMG box with affinity for the minor groove of the heptamer motif AACAAAG or variations thereof.
 DNA: heptamer motif; DNA: minor groove; protein: single HMG box
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 DNA: heptamer motif; DNA: minor groove; protein: single HMG box