693
We also found that mRNAs encoding GATA-1 and GATA-2 are expressed in all these cases.
 mRNAs, GATA-1, GATA-2
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:
 mRNAs, GATA-1, GATA-2