5496
We identified a physical interaction between Tax and the HsN3 subunit of the human proteasome .
 protein: human proteasome; protein: Tax; protein: HsN3 subunit; protein: proteasome
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: human proteasome, Tax, HsN3 subunit, proteasome 
Answer:
 protein: human proteasome; protein: Tax; protein: HsN3 subunit; protein: proteasome