BRAF is a symbol for the gene, B-Raf proto-oncogene, serine/threonine kinase, in humans. Other names include: Serine/threonine-protein kinase B-raf; Proto-oncogene B-Raf; v-Raf murine sarcoma viral oncogene homolog B1; Serine/threonine-protein kinase B-raf ; p94; B-RAF1; BRAF1; NS7; RAFB1. The encoded protein is an enzyme with an amino acid length of 766 and a mass of 84.4 kDa. BRAF is a member of the Protein kinase superfamily, TKL Ser/Thr protein kinase family, RAF subfamily. This gene shares homology with other species, including: Frog.