10703
A mutation which abrogates the binding of these factors reduces Wp reporter activity specifically in B cell lines , whereas a mutation which converts the site to a consensus CREB - binding sequence maintains wild - type promoter function .
 GENE: Wp reporter; GENE: CREB - binding sequence
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities: Wp reporter, CREB - binding sequence 
Answer:
 GENE: Wp reporter; GENE: CREB - binding sequence