891
Consistently , we show that phosphorylation by protein kinase A inhibits Sfl1 DNA binding in vitro , and that a tpk2Delta mutation increases the levels of Sfl1 protein associated with specific promoter elements in vivo .
 GENE: protein kinase A; GENE: Sfl1; GENE: tpk2Delta; GENE: Sfl1 protein
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: protein kinase A; GENE: Sfl1; GENE: tpk2Delta; GENE: Sfl1 protein