In addition, we found that NLRC5 expression positively correlated with transcription factor SPI1 expression in 28 kinds of tumor samples from TCGA including TCGA SKCM (Supplementary Table 2 and Figure 3A), which was also consistent with melanoma datasets from the GEO Platform (GSE54467, GSE59455, and GS65904) (Figures 3B–D). This evidence concerns the gene NLRC5 and melanoma.