12012
In contrast, when RBTN-2 is inappropriately expressed in T cells , RBTN-2 would interact predominantly with elf-2b ; this interaction may lead to T cell proliferation .
 ( cell type: T cells, None) , ( protein: RBTN-2, None) , ( protein: RBTN-2, None) , ( protein: elf-2b, 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:
 ( cell type: T cells, None) , ( protein: RBTN-2, None) , ( protein: RBTN-2, None) , ( protein: elf-2b, None) 