2169
Glutathione reductase ( GR ) was purified from the cyanobacterium Anabaena PCC 7120 .
 GENE: Glutathione reductase; GENE: GR
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: Glutathione reductase; GENE: GR