7772
The transactivator CIITA behaves as a master controller of constitutive and inducible MHC class II gene activation , but its exact mechanism of action is not known.
 DNA: MHC class II gene; cell type: MHC class II; protein: CIITA; protein: transactivator
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: MHC class II gene, MHC class II, CIITA, transactivator 
Answer:
 DNA: MHC class II gene; cell type: MHC class II; protein: CIITA; protein: transactivator