2055
Because the Pit - 1 sites in the hGH - N gene promoter are insufficient for such gene activation in vivo , these data suggested a unique chromatin - mediated developmental role for Pit - 1 in the hGH LCR .
 GENE: Pit - 1 sites; GENE: hGH - N gene promoter; GENE: Pit - 1; GENE: hGH LCR
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: Pit - 1 sites; GENE: hGH - N gene promoter; GENE: Pit - 1; GENE: hGH LCR