909
Phorbol esters stimulated phosphorylation of CSK 35H proteins , thus emphasizing that sequences isolated according to PKC binding activity in vitro are also PKC substrates in vivo .
 GENE: CSK 35H proteins; GENE: PKC; GENE: PKC
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: CSK 35H proteins; GENE: PKC; GENE: PKC