RPL32P3 and breast cancer: To explore the potential relationship between SNORA7B and RPL32P3 and to identify the most pertinent cell for experiments, we firstly analyzed the expression levels of SNORA7B and RPL32P3 in 1082 BC patients and found that there was no correlation (r = 0.029, p = 0.345) between SNORA7B and its host gene (Fig. 2a).