7424
Human PCD/DCoH was present predominantly in liver and kidney , with significant amounts in testis and ovary , trace amounts in lung , and undetectable levels in whole brain , heart , and spleen .
 ( protein: PCD/DCoH, 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: PCD/DCoH, None) 