ttype patient gene classification type chr pos ref_allele newbase context65 cons46 ESO ESO-151 PF4V1 SNP Missense_Mutation 4 74719598 G A 39 56 GBM TCGA-76-6286 PF4V1 SNP Silent 4 74719597 C T 23 25 UCEC TCGA-AP-A051 PF4V1 SNP Missense_Mutation 4 74719141 C T 27 51 UCEC TCGA-BS-A0TC PF4V1 SNP Silent 4 74719815 C A 29 49 HNSC TCGA-CV-5434 PF4V1 SNP Missense_Mutation 4 74719102 G A 38 56