Figure 3. Correlation of ATP6AP1 expression with immune infiltration in BC samples from TIMER and TISIDB. The correlation of ATP6AP1 levels with the infiltrating levels of B cells, CD4+ T cells, CD8+ T cells, macrophages, Tregs, natural killer (NK) cells and neutrophils in BC samples from TIMER (A) and TISIDB (B), respectively (n = 1100). The CIBERSORT, TIMER, XCELL, QUANTISEQ and EPIC in Figure represents the algorithm which the database used.