14092
The identification of the mammalian sex-determining gene Sry has led to the discovery of a large family of related (' HMG box ') transcription factors that control developmental events in yeast , C. elegans , Drosophila and vertebrates .
 ( protein: transcription factors, None) , ( protein: HMG box, None) , ( DNA: mammalian sex-determining gene Sry, 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: transcription factors, None) , ( protein: HMG box, None) , ( DNA: mammalian sex-determining gene Sry, None) 