1644
Furthermore , deletion and mutation analyses of the VCAM - 1 promoter performed with chloramphenicol acetyltransferase constructs revealed that Tax was trans activating the VCAM - 1 promoter via two NF - kappaB sites present at bp - 72 and - 57 in the VCAM - 1 gene promoter , with both of them being required for the Tax - induced expression of this adhesion molecule .
 GENE: VCAM - 1 promoter; GENE: chloramphenicol acetyltransferase constructs; GENE: Tax; GENE: VCAM - 1 promoter; GENE: NF - kappaB sites; GENE: VCAM - 1 gene promoter; GENE: Tax
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: VCAM - 1 promoter; GENE: chloramphenicol acetyltransferase constructs; GENE: Tax; GENE: VCAM - 1 promoter; GENE: NF - kappaB sites; GENE: VCAM - 1 gene promoter; GENE: Tax