5899
The ligand for RXR , 9 - cis retinoic acid , has the opposite effect of destabilizing the heterodimeric - DNA complex .
 GENE: RXR
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: RXR 
Answer:
 GENE: RXR