810
Mutation of K14 in H3 , which serves as the major target of recombinant Gcn5p acetylation in vitro , confers a strong , synthetic growth defect in gcn5 cells .
 GENE: H3; GENE: recombinant Gcn5p; GENE: gcn5
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: H3; GENE: recombinant Gcn5p; GENE: gcn5