KDM3A and Ewing sarcoma: Given the similarity of the RMS phenotypic and transcriptomic findings to our previous studies in Ewing Sarcoma [8], we next examined the KDM3A-controlled transcriptomes in RD and Rh30 cells for specific gene overlaps with our previously defined KDM3A-controlled transcriptome in Ewing Sarcoma A673 cells [8].