3540
RelA ( p65 ) functions as the critical transactivating component of the heterodimeric p50- p65 NF-kappa B complex and contains a high-affinity binding site for its cytoplasmic inhibitor , I kappa B alpha .
 protein: p65; protein: p65; protein: high-affinity binding site; protein: NF-kappa B; protein: heterodimeric p50- p65 NF-kappa B complex; protein: cytoplasmic inhibitor; protein: I kappa B alpha; protein: RelA
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: p65, p65, high-affinity binding site, NF-kappa B, heterodimeric p50- p65 NF-kappa B complex, cytoplasmic inhibitor, I kappa B alpha, RelA 
Answer:
 protein: p65; protein: p65; protein: high-affinity binding site; protein: NF-kappa B; protein: heterodimeric p50- p65 NF-kappa B complex; protein: cytoplasmic inhibitor; protein: I kappa B alpha; protein: RelA