KIF4A and cervical squamous intraepithelial neoplasia: Testable prediction: HPV-positive cervical cancer cells display a distinct pattern of Aurora B/CDK1-dependent KIF4A phosphorylation detectable by phosphoproteomics.(3) KIF4A upregulation may act as a compensatory genome-stabilizing mechanism in a microenvironment characterized by high chromosomal instability (CIN).