6007
Therefore, we investigated whether IVS1-10T-->C deleteriously affected BRCA1 splicing or expression, and thereby inactivated the other BRCA1 allele .
 DNA: BRCA1; DNA: BRCA1; DNA: BRCA1 allele
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: BRCA1, BRCA1, BRCA1 allele 
Answer:
 DNA: BRCA1; DNA: BRCA1; DNA: BRCA1 allele