1614
The m7GpppN cap structure of eukaryotic mRNA is formed cotranscriptionally by the sequential action of three enzymes : RNA triphosphatase , RNA guanylyltransferase , and RNA ( guanine - 7 ) - methyltransferase .
 GENE: RNA triphosphatase; GENE: RNA guanylyltransferase; GENE: RNA ( guanine - 7 ) - methyltransferase
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: RNA triphosphatase; GENE: RNA guanylyltransferase; GENE: RNA ( guanine - 7 ) - methyltransferase