Figure 1 shows the representative images based on the H-score, and Figure 2A shows the distribution of PVR expression in patients with MM. We then examined the 14 available bone marrow samples to assess TIGIT expression in CD8+ T and NK cells using flow cytometric analysis (Figure 2B), with the original flow cytometric data shown in Table S1. The gene discussed is PVR; the disease is Miyoshi myopathy.