KIFC1 and neoplasm: Correlation of KIF11, KIF15, KIF18B, KIF20A, KIF2C, KIF4A, KIFC1 mRNA expression levels with tumor purity and infiltrating levels of neutrophils, macrophages, B cells, and CD8+T cell across TCGA-LUAD cohort are shown by scatterplots in Fig. 7.