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
1114Sox174600.0072332JASPAR
1763Sox176800.010097JASPAR
1863Sox177400.030926JASPAR
1913Sox17582.7e-270.024003JASPAR
1762Sox17250.000410.0051029JASPAR
1702Sox17210.00920.0032701JASPAR