7856
We analysed two regions involved in preS2 / S gene transcription of the HBV adw subtype : the diverged TATA box and a putative initiator element .
 GENE: preS2; GENE: S gene
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: preS2, S gene 
Answer:
 GENE: preS2; GENE: S gene