5523
Such an interaction could be detected using a GST - POU fusion protein bound to glutathione - agarose beads .
 GENE: GST; GENE: POU
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: GST, POU 
Answer:
 GENE: GST; GENE: POU