1795
Purification and cloning of this protein, termed early B-cell factor ( EBF ), from murine B lymphocytes and independent cloning of a protein, termed Olf-1 , from olfactory neuronal cells revealed virtual complete amino acid sequence identity between these proteins.
 ( protein: B-cell factor, None) , ( protein: amino acid sequence, None) , ( cell type: olfactory neuronal cells, None) , ( protein: EBF, None) , ( cell type: murine B lymphocytes, None) , ( protein: Olf-1, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( protein: B-cell factor, None) , ( protein: amino acid sequence, None) , ( cell type: olfactory neuronal cells, None) , ( protein: EBF, None) , ( cell type: murine B lymphocytes, None) , ( protein: Olf-1, None) 