13706
For example, the analysis of only 1 signaling molecule may allow patients with significant defects in T-cell signaling to go unnoticed.
 ( protein: signaling molecule, 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: signaling molecule, None) 