7086
S178C ( ( 4 . 67 ) ) , V177C ( ( 4 . 66 ) ) and I173C ( ( 4 . 62 ) ) showed binding inhibition only in an N119S ( ( 3 . 35 ) ) background .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None