10357
In addition , the acetyltransferase activity of p300 was observed to be distinct from the broadly essential activation function of the CH3 domain / E1A - binding region .
 p300, CH3 domain, E1A
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 p300, CH3 domain, E1A