10697
Additionally , the mouse promoter contains 22 copies of a CT dinucleotide repeat sequence located approximately 155 bp 5 ' to exon 1 .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities:  
Answer:
 None