407
Since most of the actions of vitamin D are mediated by its receptors ( VDR ), abnormalities of VDR have been postulated in XLH .
 protein: VDR; protein: VDR
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 protein: VDR; protein: VDR