14013
Three new epitopes were identified in VP16 , a tegument protein associated with VP22 .
 protein: VP22; protein: tegument protein; protein: VP16
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: VP22, tegument protein, VP16 
Answer:
 protein: VP22; protein: tegument protein; protein: VP16