3419
The traW gene of the Escherichia coli K - 12 sex factor , F , encodes one of the numerous proteins required for conjugative transfer of this plasmid .
 GENE: traW gene of the Escherichia coli K - 12 sex factor
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: traW gene of the Escherichia coli K - 12 sex factor