11937
Under identical conditions, FMLP but not PAF , resulted in significant p42/44 (ERK) MAPk activation .
 protein: p42/44 (ERK) MAPk; protein: PAF; protein: FMLP
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: p42/44 (ERK) MAPk, PAF, FMLP 
Answer:
 protein: p42/44 (ERK) MAPk; protein: PAF; protein: FMLP