1178
This conclusion was based upon several independent criteria, including more vigorous tyrosine phosphorylation of JAK3 , more marked enzymatic activation of JAK3 as well as higher abundance of JAK3 in activated IL-2 receptor complexes .
 protein: IL-2 receptor complexes; protein: JAK3; protein: JAK3; protein: JAK3
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 protein: IL-2 receptor complexes; protein: JAK3; protein: JAK3; protein: JAK3