Suplementary Table 3a-b. Summarised BRAF mutation characteristics per cohort following the 1-2-3 classification system (Table 3a) and the A-B-C classification system (Table 3b). Table cells with values less than 5 have been censored to facilitate Genomics England reporting restrictions. An uncensored version of Supplementary Table 3 is available within the Genomics England 100,000 Genomes Project Research Environment upon request.