792
Elf-1 contains a DNA binding domain that is nearly identical to that of E74 , the ecdysone-inducible Drosophila transcription factor required for metamorphosis (hence the name Elf-1 , for E74-like factor 1 ).
 protein: Elf-1; protein: transcription factor; protein: DNA binding domain; protein: E74-like factor 1; protein: ecdysone-inducible Drosophila transcription factor; protein: Elf-1; protein: E74
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:
 protein: Elf-1; protein: transcription factor; protein: DNA binding domain; protein: E74-like factor 1; protein: ecdysone-inducible Drosophila transcription factor; protein: Elf-1; protein: E74