CD8A and head and neck squamous cell carcinoma: As shown in Fig 5D, all three mutants with HNSCC relevance, murine HRAS p.G12V (mHRAS p.G12V), mMAPK1 p.D319N (equivalent to human p.D321N), and mMAPK1 p.E320K mutations (equivalent to human p.E322K), were all potent recruiters for CD8+ T-cell infiltration in situ.