Hugo_Symbol Entrez_Gene_Id Center NCBI_Build Chromosome Start_position End_position Strand Variant_Classification Variant_Type Reference_Allele Tumor_Seq_Allele1 Tumor_Seq_Allele2 dbSNP_RS dbSNP_Val_Status Tumor_Sample_Barcode Matched_Norm_Sample_Barcode Match_Norm_Seq_Allele1 Match_Norm_Seq_Allele2 Tumor_Validation_Allele1 Tumor_Validation_Allele2 Match_Norm_Validation_Allele1 Match_Norm_Validation_Allele2 Verification_Status Validation_Status Mutation_Status Sequencing_Phase Sequence_Source Validation_Method Score BAM_file Sequencer Tumor_Sample_UUID Matched_Norm_Sample_UUID ref_context gc_content t_alt_count t_ref_count BRAF 673 hgsc.bcm.edu;broad.mit.edu 37 7 140453136 140453136 + Missense_Mutation SNP A A T rs121913377 TCGA-HT-8015-01B-11D-A289-08 TCGA-HT-8015-10A-01D-A289-08 Untested Somatic Phase_I WXS none Illumina GAIIx e55afa04-bc32-4818-ba2e-58dd4092e082 dd28cfbb-397f-4b40-aa68-d769844fabc5 TCGAGATTTCACTGTAGCTAG 0.368 6 62