2300
Additionally , MIP - 2A antagonizes cell growth regulatory role of MBP - 1 .
 GENE: MIP - 2A; GENE: MBP - 1
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: MIP - 2A, MBP - 1 
Answer:
 GENE: MIP - 2A; GENE: MBP - 1