5054
A mammalian histone deacetylase related to the yeast transcriptional regulator Rpd3p [see comments]
 ( protein: mammalian histone deacetylase, None) , ( protein: Rpd3p, None) , ( protein: yeast transcriptional regulator, 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: mammalian histone deacetylase, None) , ( protein: Rpd3p, None) , ( protein: yeast transcriptional regulator, None) 