First, although we found that CT45A1 activated oncogenic SRC in cervical cancer cells and in vitro as well, our CT45A1 protein functional domain analysis show that there is no protein kinase functional domain in CT45A1, hence whether the binding of CT45A1 to SRC changes the conformation of SRC protein that results in SRC self-activation remains to be further investigated. This evidence concerns the gene CT45A1 and cervical carcinoma.