TFDP1 and neoplasm: The correlations of PIP4K2A with TFDP1 tend to exhibit tumor-specific (i.e., significant in 21/23 tumors but 9/20 normal tissues) (Figure 4 and Supplementary Figure S3), while that with MED16 is tend to be in control-specific manner (i.e., significant in 14/23 tumors but 15/20 normal tissues) (Figure 4).