7889
Transient overexpression of inactive mutants of either Raf-1 or JNK1 showed that both pathways were involved in kappa B-dependent IL-6 promoter activity .
 protein: IL-6; protein: JNK1; protein: Raf-1
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: IL-6, JNK1, Raf-1 
Answer:
 protein: IL-6; protein: JNK1; protein: Raf-1