1858
This c - Jun activity is inhibited by c - Fos , another protooncoprotein that can dimerize with c - Jun to form the transcription factor AP - 1 .
 GENE: c - Jun; GENE: c - Fos; GENE: c - Jun; GENE: AP - 1
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: c - Jun; GENE: c - Fos; GENE: c - Jun; GENE: AP - 1