15944
Genetically , this model is similar to the well - characterized SMN Delta 7 model ; however , we have manipulated the SMN Delta 7 transgene to encode a modestly more functional protein referred to as SMN read - through ( SMN ( RT ) ) .
 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