Clusters found with your TF of interest:

Not all of these will be good Discoveries; and not all will be good matches to your motif of interest. Be sure to check out the e-values in each case (shown in the table below). It can also be the case that other motifs are better matches. This is just giving you a table of possibilities.
clusterTFSiteseDiscoveryeMatchdatabase
221BRCA1541.3e-400.0090431JASPAR
2090BRCA1691.1e-270.014771JASPAR
2142BRCA1440.00000000000490.0018305JASPAR
320BRCA170.0000000000760.00066117JASPAR
1844BRCA1360.000000170.022388JASPAR
2191BRCA1540.0000260.073779JASPAR
36BRCA1320.110.0034653JASPAR
1267BRCA192.80.017618JASPAR