6707
Ubiquitin - dependent regulation of phospho - AKT dynamics by the ubiquitin E3 ligase , NEDD4 - 1 , in the insulin - like growth factor - 1 response .
 Chemical: phospho
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: phospho