10803
Further , we also identified that MMR repression induced by 5 mu M BaP was mediated through one of the MMR key proteins MSH6 as significant reduction in protein level was detected by western blot .
 Chemical: BaP
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: BaP