10220
A membrane-proximal region that contains the BOX1 consensus sequence is required for IL-9 -induced cell proliferation and tyrosine phosphorylation of Janus kinases ( JAKs ).
 membrane-proximal region, JAKs, Janus kinases, IL-9, BOX1 consensus sequence
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:
 membrane-proximal region, JAKs, Janus kinases, IL-9, BOX1 consensus sequence