258
There is constitutive methylation in intron 12 at restriction sites of SacII and HhaI , localized 1 , 159 - 1 , 232 bp upstream of the CTG repeat , whereas most , if not all , of the other sites of SacII , HhaI , and HpaII in this region are unmethylated , in normal individuals and most of the patients .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
Answer:
 None