3310
To accomplish those goals , small molecules need to target those protein residues that contribute the most to binding ( binding hotspots ) without disturbing those residues that initiate signalling processes ( allosteric hotspots ) .
 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