“…It has been shown that complex trait-associated variants systematically disrupt TFBSs of TFs related to the traits (Maurano et al, 2012), and that variation in TFBSs affects DNA binding, chromatin modification, transcription(Kasowski et al, 2013; Kilpinen et al, 2013; McVicker et al, 2013), and susceptibility to complex diseases(Mathelier, Shi, & Wasserman, 2015; Smith & Shilatifard, 2014) including cancer(Herz, Hu, & Shilatifard, 2014; Khurana et al, 2016; Ongen et al, 2014; Zhou, Treloar, & Lupien, 2016). In principle, variation in a CRM may result in changes in the affinity and interactions between TFs and their binding sites, leading to alterations in histone modifications and target gene expressions in relevant cells(M. Wang et al, 2019; Whitaker, Chen, & Wang, 2015). These alterations in molecular phenotypes can lead to changes in cellular and organ-related phenotypes among individuals of a species(Pai, Pritchard, & Gilad, 2015; Ward & Kellis, 2012).…”