13339
The mutation is present in Fy(b-) individuals , who have wild-type FY*B GATA and carry the previously described 304G --> A substitution .
 wild-type FY*B GATA
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 wild-type FY*B GATA