1691
In the intron, further transcription factor binding sites, including a NF-kappa B element , were identified leading to the suggestion that the expression of the gene encoding for the nuclear autoantigen La/SS-B alters in dependence on disease conditions.
 protein: transcription factor; DNA: NF-kappa B element; protein: nuclear autoantigen La/SS-B; protein: autoantigen La/SS-B
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: transcription factor, NF-kappa B element, nuclear autoantigen La/SS-B, autoantigen La/SS-B 
Answer:
 protein: transcription factor; DNA: NF-kappa B element; protein: nuclear autoantigen La/SS-B; protein: autoantigen La/SS-B