14038
Variant receptor transcripts lacking exon 5 or exon 7 , which encodes the hormone binding domain, were identified in the majority of the cells.
 DNA: exon 7; DNA: exon 5
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: exon 7, exon 5 
Answer:
 DNA: exon 7; DNA: exon 5