863
Identification of human TR2 orphan receptor response element in the transcriptional initiation site of the simian virus 40 major late promoter [published erratum appears in J Biol Chem 1995 Nov 3;270(44):26721]
 protein: human TR2 orphan receptor; DNA: transcriptional initiation site; DNA: simian virus 40 major late promoter; DNA: human TR2 orphan receptor response element
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: human TR2 orphan receptor, transcriptional initiation site, simian virus 40 major late promoter, human TR2 orphan receptor response element 
Answer:
 protein: human TR2 orphan receptor; DNA: transcriptional initiation site; DNA: simian virus 40 major late promoter; DNA: human TR2 orphan receptor response element