RSU1P2 and cervical cancer: To illustrate the mechanism of RSU1P2 upregulation in cervical cancer, we predicted the RSU1P2 promoter by bioinformatics and cloned a 2947-bp fragment upstream from the known RSU1P2 5′ end into pGL3-basic vector (pGL3-basic/ RSU1P2-p2937, RSU1P2-p2937; Figure 7A).