10224
Deletion of this region significantly impaired IL-9 -induced cell growth , activation of JAK kinases , insulin receptor substrate-2 , and STAT3 and expression of early response genes .
 protein: IL-9; protein: JAK kinases; protein: insulin receptor substrate-2; protein: STAT3; DNA: early response genes
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: IL-9, JAK kinases, insulin receptor substrate-2, STAT3, early response genes 
Answer:
 protein: IL-9; protein: JAK kinases; protein: insulin receptor substrate-2; protein: STAT3; DNA: early response genes