ttype patient gene classification type chr pos ref_allele newbase context65 cons46 GBM TCGA-19-2623 PF4 SNP Silent 4 74847163 G A 39 35 LUSC TCGA-66-2782 PF4 SNP Missense_Mutation 4 74846927 C G 32 49 UCEC TCGA-AP-A059 PF4 SNP Missense_Mutation 4 74847586 C T 27 54 UCEC TCGA-AP-A0LM PF4 SNP Silent 4 74846960 C T 27 39 KIRC TCGA-B2-4099 PF4 SNP Missense_Mutation 4 74847209 G A 41 54 BRCA TCGA-BH-A0B5 PF4 SNP Splice_site 4 74847580 C T 23 63 HNSC TCGA-CV-5430 PF4 SNP Silent 4 74846999 C T 29 51 UCEC TCGA-D1-A15X PF4 SNP Silent 4 74846960 C T 27 39