12505
The IL-10 gene polymorphism was a C -to- A exchange 571 base pairs upstream from the translation start site and was present between consensus binding sequences for Sp1 and elevated total serum .
 ( DNA: translation start site, None) , ( DNA: consensus binding sequences, None) , ( protein: IL-10, None) , ( DNA: 571 base pairs upstream, None) , ( protein: Sp1, 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:
 ( DNA: translation start site, None) , ( DNA: consensus binding sequences, None) , ( protein: IL-10, None) , ( DNA: 571 base pairs upstream, None) , ( protein: Sp1, None) 