12856
The AD1 and AD2 transactivation domains of E2A are essential for the antiapoptotic activity of the chimeric oncoprotein E2A-HLF .
 protein: E2A; protein: chimeric oncoprotein; protein: AD1; protein: AD2; protein: E2A-HLF
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: E2A, chimeric oncoprotein, AD1, AD2, E2A-HLF 
Answer:
 protein: E2A; protein: chimeric oncoprotein; protein: AD1; protein: AD2; protein: E2A-HLF