1009
It encodes a sequence - specific transcription factor that controls , in concert with other gene products , differentiative pathways of tissues in which Scr is expressed .
 GENE: Scr
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: Scr