9791
Analysis of CD40 cytoplasmic domain truncation and point mutants defined a 10-amino acid CD40 cytoplasmic signaling determinant required for NF-kappa B activation .
 protein: CD40; protein: CD40; protein: NF-kappa B; protein: CD40 cytoplasmic domain; protein: 10-amino acid CD40 cytoplasmic signaling determinant
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: CD40, CD40, NF-kappa B, CD40 cytoplasmic domain, 10-amino acid CD40 cytoplasmic signaling determinant 
Answer:
 protein: CD40; protein: CD40; protein: NF-kappa B; protein: CD40 cytoplasmic domain; protein: 10-amino acid CD40 cytoplasmic signaling determinant