305
A contiguous and sequentially occupied secondary Fur - binding site in entC was protected at higher Fur concentrations , extending the protected region to + 49 , and sequestering the putative Shine - Dalgarno sequence .
 GENE: Fur - binding site; GENE: entC; GENE: Fur
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: Fur - binding site, entC, Fur 
Answer:
 GENE: Fur - binding site; GENE: entC; GENE: Fur