1349
The sequence and isolated cDNAs will provide useful reagents for studying the expression of Brca1 in the mouse , and for testing the importance of the evolutionarily conserved domains .
 GENE: Brca1
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: Brca1