1002
This erbA-binding site confers thyroid hormone responsiveness to a heterologous promoter in transient expression experiments and is a target for efficient down-regulation of CAII transcription by the v-erbA oncoprotein .
 DNA: CAII; DNA: erbA-binding site; protein: v-erbA oncoprotein; DNA: heterologous promoter; protein: v-erbA
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 DNA: CAII; DNA: erbA-binding site; protein: v-erbA oncoprotein; DNA: heterologous promoter; protein: v-erbA