1119
The tyrosine hydroxylase gene ( TH ) contains a single copy of a consensus CRE at - 45 to - 38 base pair ( bp ) upstream of the transcription initiation site .
 GENE: tyrosine hydroxylase gene; GENE: TH
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: tyrosine hydroxylase gene; GENE: TH