588
Synergistic transactivation of the BMRF1 promoter by the Z / c - myb combination appears to involve direct binding by the Z protein but not the c - myb protein .
 GENE: BMRF1 promoter; GENE: Z; GENE: c - myb; GENE: Z protein; GENE: c - myb protein
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: BMRF1 promoter, Z, c - myb, Z protein, c - myb protein 
Answer:
 GENE: BMRF1 promoter; GENE: Z; GENE: c - myb; GENE: Z protein; GENE: c - myb protein