14806
Thus, autoreactive T-cells identify a novel antigen , p38 jun-B , in IDDM and appear to indicate subjects at risk for the development of clinical disease.
 novel antigen, jun-B, p38 jun-B, autoreactive T-cells
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:
 novel antigen, jun-B, p38 jun-B, autoreactive T-cells