11629
Binding of viral peptide to cell lines bearing DQA1*0201 , in comparison to DQA1*0501 , was only moderately reduced and may not explain this effect.
 protein: DQA1*0201; protein: DQA1*0501
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: DQA1*0201, DQA1*0501 
Answer:
 protein: DQA1*0201; protein: DQA1*0501