5893
Previously, the action of MC903 and KH1060 was presumed to be mediated by the nuclear vitamin D receptor ( VDRnuc ).
 protein: VDRnuc; protein: nuclear vitamin D receptor
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: VDRnuc, nuclear vitamin D receptor 
Answer:
 protein: VDRnuc; protein: nuclear vitamin D receptor