5173
Such repressive function is similar to that seen in IRF-2 or ICSBP .
 protein: IRF-2; protein: ICSBP
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: IRF-2, ICSBP 
Answer:
 protein: IRF-2; protein: ICSBP