track E2F1_0001(JS) bigDataUrl hg38-0001-E2F1-E2F1-bestSVR.model.bb shortLabel E2F1_0001 binding longLabel Predicted E2F1 binding sites (site width = 36) type bigBed 5 . visibility dense priority 20 spectrum on track E2F4_0002(JS) bigDataUrl hg38-0002-E2F4-E2F4-bestSVR.model.bb shortLabel E2F4_0002 binding longLabel Predicted E2F4 binding sites (site width = 36) type bigBed 5 . visibility dense priority 20 spectrum on