4887
In contrast , vRel lacks a strong C - terminal gene activation function , since a LexA fusion protein containing C - terminal vRel sequences alone only weakly activated transcription .
 GENE: vRel; GENE: LexA fusion protein; GENE: C - terminal vRel sequences
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: vRel; GENE: LexA fusion protein; GENE: C - terminal vRel sequences