977
The PEBP2 alpha A and PEBP2 alpha B genes encode the DNA-binding subunit of a murine transcription factor , PEBP2 , which is implicated as a T-cell-specific transcriptional regulator .
 ( protein: T-cell-specific transcriptional regulator, None) , ( protein: DNA-binding subunit, None) , ( protein: PEBP2, None) , ( protein: murine transcription factor, 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: T-cell-specific transcriptional regulator, None) , ( protein: DNA-binding subunit, None) , ( protein: PEBP2, None) , ( protein: murine transcription factor, None) 