10849
In contrast, somatic cell fusion between clone 13 and RJ2.2.5 restored expression of the HLA-DQ haplotype encoded by the RJ2.2.5 DQB gene .
 clone 13, RJ2.2.5 DQB gene, HLA-DQ, RJ2.2.5, RJ2.2.5
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:
 clone 13, RJ2.2.5 DQB gene, HLA-DQ, RJ2.2.5, RJ2.2.5