8107
Proteasomes are the multisubunit protease involved in the generation of peptides presented by MHC class I molecules .
 GENE: MHC class I molecules
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities: MHC class I molecules 
Answer:
 GENE: MHC class I molecules