2553
Tax was demonstrated to interact directly with CREB1 but not with other bZIP proteins , including CREB2 and Jun .
 GENE: Tax; GENE: CREB1; GENE: bZIP proteins; GENE: CREB2; GENE: Jun
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: Tax; GENE: CREB1; GENE: bZIP proteins; GENE: CREB2; GENE: Jun