11079
Lineage- and stage- specific expression of runt box polypeptides in primitive and definitive hematopoiesis .
 runt box polypeptides
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:
 runt box polypeptides