Detailed candidate RFX regulator oPOSSUM3 scanning results using JASPAR 2016 core vertebrate TF binding profiles. Transcription factor binding sites (TFBS) scanning results from oPOSSUM3 within the promoter and enhancer regions of RFX1â8 using the CORE vertebrate TF binding profiles in JASPAR 2016. Included are the DNA regions that were considered as foreground and the following TF binding site details: SP2 (specificity protein 2) (JASPAR profile MA0516.1) and ESR1 (estrogen receptor alpha) (MA0112.3). (XLSX 50 kb