
Human pluripotency-specific boundary elements. (A) Boundary scores of transcriptionally active HERV-H retrotransposon sites during each time point of cardiomyocyte differentiation. (B) The top HERV-H site based on its transcription level in day 0 pluripotent state (within somatic chromosomes) and the overlapping sigDBs identified by TGIF-DB. (C,D) ESRG, a HERV-H-containing DE gene, overlapping a sigDB in cardiomyocyte differentiation (C) and in H1 differentiated to endoderm (D).











