1759
This arrangement of Ets sites , coupled with the tissue- and developmental-specific expression of Ets members , likely play a key role in defining the pattern of alpha 4 integrin .
 protein: alpha 4 integrin; protein: Ets members; DNA: Ets sites
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: alpha 4 integrin, Ets members, Ets sites 
Answer:
 protein: alpha 4 integrin; protein: Ets members; DNA: Ets sites