10657
The other, CIITA , encodes a large protein with a defined acidic transcriptional activation domain ; this protein does not interact with DNA.
 protein: acidic transcriptional activation domain; protein: CIITA
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: acidic transcriptional activation domain, CIITA 
Answer:
 protein: acidic transcriptional activation domain; protein: CIITA