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
390PPARG::RXRA8900.0021408JASPAR
134PPARG::RXRA9800.01655JASPAR
1524PPARG::RXRA9900.019038JASPAR
2279PPARG::RXRA9500.0014156JASPAR
2466PPARG::RXRA8800.0040055JASPAR
1367PPARG::RXRA751.4013e-450.0027722JASPAR
410PPARG::RXRA892.8026e-450.0031227JASPAR
488PPARG::RXRA255.60519e-450.00084662JASPAR
57PPARG::RXRA601.26117e-440.00059563JASPAR
260PPARG::RXRA563.4e-400.013928JASPAR
554PPARG::RXRA531.7e-370.0024393JASPAR
1165PPARG::RXRA622.9e-370.0011122JASPAR
1066PPARG::RXRA641.5e-350.00000000043139JASPAR
757PPARG::RXRA951.5e-310.0059905JASPAR
1520PPARG::RXRA773.3e-300.0032835JASPAR
1079PPARG::RXRA417e-300.0017177JASPAR
1208PPARG::RXRA823.6e-290.002395JASPAR
582PPARG::RXRA901.1e-280.0012636JASPAR
660PPARG::RXRA556.6e-260.000073165JASPAR
451PPARG::RXRA921.8e-250.0052951JASPAR
511PPARG::RXRA495.8e-250.00034277JASPAR
1180PPARG::RXRA566.8e-250.0023937JASPAR
2453PPARG::RXRA762.1e-220.00041682JASPAR
1257PPARG::RXRA962.5e-220.000097922JASPAR
1441PPARG::RXRA552.2e-210.0042462JASPAR
1013PPARG::RXRA473e-210.000000006805JASPAR
2218PPARG::RXRA473.4e-210.0017527JASPAR
1022PPARG::RXRA546.3e-210.0000018443JASPAR
1472PPARG::RXRA447e-210.00057154JASPAR
127PPARG::RXRA373.1e-200.0034053JASPAR
788PPARG::RXRA835.2e-200.0054559JASPAR
2336PPARG::RXRA674.5e-180.0056639JASPAR
418PPARG::RXRA416.3e-180.00026396JASPAR
1179PPARG::RXRA891.5e-170.00003737JASPAR
902PPARG::RXRA271.5e-170.0012684JASPAR
2182PPARG::RXRA743.3e-170.0015082JASPAR
1525PPARG::RXRA695.1e-170.000088527JASPAR
203PPARG::RXRA530.00000000000000160.0023385JASPAR
1066PPARG::RXRA450.00000000000000180.00256JASPAR
1981PPARG::RXRA360.0000000000000130.0056325JASPAR
909PPARG::RXRA330.0000000000000260.00000027171JASPAR
1180PPARG::RXRA530.0000000000000370.014852JASPAR
153PPARG::RXRA700.000000000000190.0013225JASPAR
156PPARG::RXRA370.000000000000550.0012938JASPAR
1698PPARG::RXRA310.000000000000730.0043155JASPAR
1368PPARG::RXRA620.0000000000010.0000069582JASPAR
1848PPARG::RXRA370.00000000000120.00020987JASPAR
964PPARG::RXRA380.00000000000150.0000000042134JASPAR
1266PPARG::RXRA550.00000000000330.01816JASPAR
1116PPARG::RXRA760.0000000000190.0087586JASPAR
657PPARG::RXRA830.0000000000240.0016039JASPAR
863PPARG::RXRA660.0000000000480.0066339JASPAR
1704PPARG::RXRA300.00000000010.0019486JASPAR
764PPARG::RXRA340.000000000420.0014458JASPAR
473PPARG::RXRA560.000000000690.00035973JASPAR
1015PPARG::RXRA230.00000000070.000019139JASPAR
1273PPARG::RXRA320.00000000530.00000030558JASPAR
1472PPARG::RXRA570.0000000070.011339JASPAR
2081PPARG::RXRA320.0000000270.0090997JASPAR
402PPARG::RXRA440.0000000490.0031311JASPAR
2205PPARG::RXRA470.0000000590.0033637JASPAR
821PPARG::RXRA550.000000180.00022617JASPAR
1375PPARG::RXRA260.0000020.015039JASPAR
2484PPARG::RXRA470.00000350.00025689JASPAR
654PPARG::RXRA450.0000050.00034313JASPAR
2393PPARG::RXRA550.0000060.000029484JASPAR
1307PPARG::RXRA380.00000860.0048534JASPAR
606PPARG::RXRA340.00000910.0061039JASPAR
541PPARG::RXRA410.0000110.0000000000029288JASPAR
2277PPARG::RXRA270.0000130.0013843JASPAR
1223PPARG::RXRA410.0000150.0026815JASPAR
1212PPARG::RXRA250.0000220.0000000010433JASPAR
347PPARG::RXRA300.0000380.033462JASPAR
509PPARG::RXRA250.0000510.011896JASPAR
2055PPARG::RXRA150.000160.0050182JASPAR
162PPARG::RXRA290.000410.00020896JASPAR
1272PPARG::RXRA410.000660.013034JASPAR
570PPARG::RXRA240.0010.0059873JASPAR
881PPARG::RXRA470.00140.0064535JASPAR
1353PPARG::RXRA230.00230.0006291JASPAR
1589PPARG::RXRA170.00250.00046734JASPAR
1354PPARG::RXRA290.0030.011844JASPAR
1709PPARG::RXRA230.00350.00071994JASPAR
2234PPARG::RXRA110.00370.018103JASPAR
1308PPARG::RXRA310.00970.0023569JASPAR
2486PPARG::RXRA190.0120.0044183JASPAR
873PPARG::RXRA290.0130.000000037218JASPAR
218PPARG::RXRA320.0150.0010845JASPAR
1369PPARG::RXRA290.0270.0008746JASPAR
1110PPARG::RXRA260.0460.00000010364JASPAR
2483PPARG::RXRA140.0590.00072956JASPAR
1474PPARG::RXRA470.060.0045938JASPAR
1207PPARG::RXRA290.0640.00012024JASPAR
2453PPARG::RXRA290.0730.0008637JASPAR
2123PPARG::RXRA170.140.00026586JASPAR
2172PPARG::RXRA910.170.059933JASPAR
1207PPARG::RXRA250.230.011652JASPAR
2037PPARG::RXRA320.230.00028739JASPAR
1674PPARG::RXRA220.250.0000000000043795JASPAR
1201PPARG::RXRA290.260.00012525JASPAR
1104PPARG::RXRA320.290.0097865JASPAR
106PPARG::RXRA170.310.0000071023JASPAR
134PPARG::RXRA740.410.034095JASPAR
1665PPARG::RXRA90.710.0066008JASPAR
1123PPARG::RXRA230.730.028336JASPAR
1059PPARG::RXRA190.790.00000012088JASPAR
582PPARG::RXRA320.810.000074229JASPAR
510PPARG::RXRA150.860.0038494JASPAR
2252PPARG::RXRA191.10.00049704JASPAR
466PPARG::RXRA281.20.002546JASPAR
819PPARG::RXRA251.60.00003264JASPAR
1417PPARG::RXRA122.70.011064JASPAR