822
Here we characterize the T cell protein binding to this site as a 100 kD protein which is most abundant in T cells and which binds to site B as a 200 kD complex .
 cell type: T cells; protein: T cell protein; protein: 200 kD complex; DNA: site B
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:
 cell type: T cells; protein: T cell protein; protein: 200 kD complex; DNA: site B