7890
The immunophilin , which can be of the FK506 - or cyclosporin A - binding class , binds to hsp90 via its tetratricopeptide repeat ( TPR ) domain , and different receptor heterocomplexes exist depending upon which immunophilin occupies the TPR - binding region of hsp90 .
 GENE: immunophilin; GENE: hsp90; GENE: immunophilin; GENE: hsp90
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: immunophilin, hsp90, immunophilin, hsp90 
Answer:
 GENE: immunophilin; GENE: hsp90; GENE: immunophilin; GENE: hsp90