3654
The N - terminal sequence of the extracellular MEP20 , TKVAS , was found at aa 194 - 198 within the ORF .
 GENE: extracellular MEP20; GENE: TKVAS
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: extracellular MEP20; GENE: TKVAS