8298
The substrate - dependent alterations in activities of CDA70Thr and DCK24Val in vitro were observed for the first time , and demonstrate that the in vivo consequences of these genetic variations should not be extrapolated from one substrate of these enzymes to another .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None