13338
We describe here a novel mutation , present in the FY*B coding sequence ( 271C --> T ), that is associated with some Fy(b-) phenotypes among non-Ashkenazi Jews and among Brazilian blacks .
 ( DNA: FY*B coding sequence, 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: FY*B coding sequence, None) 