3905
In this work , we pinpoint a loop within the Esa1 Tudor domain and a short basic region at the N terminus of the Epl1 EPcA domain as necessary for this nucleosomal HAT activity .
 Chemical: N
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: N